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Transient Voltage Suppression (TVS) Diode Products
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DESIGN SUPPORT
Live Application Design Technical Support-Tap into expertise. Littelfuse engineers available around world help address design challenges develop unique, customized solutions your products. Product Sampling Programs-Most products available samples testing verification within your circuit design. Visit Littelfuse.com contact Littelfuse product representative additional information. Product Evaluation Labs Services-Littelfuse global labs product development initiatives, also provide design compliance support testing added-value customers.
Consumer Electronics Telecom White Goods Medical Equipment TVSS Power
OVERVOLTAGE SUPPRESSION TECHNOLOGIES (1-6)
Diodes Suppress overvoltage transients such Electrical Fast Transients (EFT), inductive load switching lightning wide variety applications computer, industrial, telecom automotive markets. Varistors Multiple forms, from Metal Oxide Varistors (MOVs) that suppress transient voltages Multi-Layer Varistors (MLVs) designed applications requiring protection from various transients computers handheld devices well industrial automotive applications. SIDACtor® Devices- Complete line protection thyristor products specifically designed suppress overvoltage transients broad range telecom datacom applications. Plasma Arrestors (GDTs) Available small footprint leaded surface mount configurations, Littelfuse GDTs respond fast transient overvoltage events, reducing risk equipment damage. Silicon Protection Arrays Designed specifically protect analog digital signal lines from electrostatic discharge (ESD) other overvoltage transients. PulseGuard® Suppressors Available various surface mount form factors protect high-speed digital lines without causing signal distortion.
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SWITCHING TECHNOLOGIES
Switching Thyristors- Solid-state switches used control flow electrical current applications, capable withstanding rated blocking/ off-state voltage until triggered on-state.
ACCESSORIES
addition broad portfolio circuit protection technologies, offer array fuse holders including circuit board, panel in-line wire mounted devices support wide range application requirements.
Supplies Lighting General Electronics
OVERCURRENT PROTECTION TECHNOLOGIES (7-8)
Positive Temperature Coefficient Devices (PTCs)- Provide resettable overcurrent protection wide range applications.
Fuses Full range including surface mount, axial, glass ceramic, thin-film Nano2® style, fast-acting SloBlo®, MINI® fuses.
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Transient Voltage Suppression (TVS) Diodes
Littelfuse offers widest range Diodes other circuit protection products. Littelfuse Diodes ideal protecting semiconductor components from high-voltage transients. They respond overvoltage events faster than most other types circuit protection. This makes Diodes useful protecting against very fast often damaging voltage transients, such lightning, inductive load switching electrostatic discharge. Littelfuse Diodes wide range circuit protection applications were primarily designed protect interfaces telecommunication industrial equipment, computers consumer electronics.
Features
incremental surge resistance Unidirectional Bidirectional polarities available Reverse standoff voltages range from 512V RoHS compliant-Matte Pb-free plated Surface-mount power ratings from 400W 5,000W Axial lead power ratings from 400W 30,000W (30kW) High current protection available 10kA
Transient Voltage Suppression Diodes Diode Products
Overvoltage Suppression Facts Transient Voltage Scenarios Diode Terms Definitions. Diode Selection Checklist
Type Series SMAJ Diode Series Data Sheet Start Page.7 Page P4SMA
TABLE CONTENTS
Surface Mount Standard Applications (400-5000W) SACB SMBJ P6SMB 1KSMB SMCJ 1.5SMC SMDJ 5.0SMDJ
Photo
Operating Temperature Package Type
-85° +302° (-65° +150°
DO-214AC DO-214AC DO-214AA DO-214AA DO-214AA DO-214AA DO-214AB DO-214AB DO-214AB DO-214AB
12-170 Reverse Standoff Voltage (VR) Peak Pulse Power Range (PPP) Peak Pulse Current (IPP 8x20s) Maximum Clamping Voltage (VC)
RoHS
5.0-440
5.8-495
5.0-50
5.0-440
5.8-495
5.8-136
5.0-440
5.8-495
5.0-170
uni-directional
12-45
bi-directional
400W
400W
500W
600W
600W
1000W
1500W
1500W
3000W
5000W
Applicable Refer electrical characteristics table within each series data sheet
Compliant
Lead-Free
Type Series Page P4KE
Axial Leaded Standard Applications (400-5000W) P6KE 1.5KE 15KPA
Axial Leaded High Power 20KPA 30KPA AK10
Auto
Photo
Operating Temperature Package Type Reverse Standoff Voltage (VR) Peak Pulse Power Range (PPP) Peak Pulse Current (IPP 8x20s) Maximum Clamping Voltage (VC)
RoHS
-85° +302° (-65° +150°
DO-41 DO-15 DO-15 DO-15 DO-201 DO-201 P600 P600 P600 P600 P600
-67° +347° (-55° +175° Radial Lead 58-430 Radial Lead 58-430
-85° +302° (-65° +150°
P600
5.8-495
5.0-180
5.0-50
5.8-512
5.8-495
6.5-90
5.0-220
5.0-250
17-280
20.0-300 28.0-288
10-24 2200 based 1s/150ms pulse
400W
500W
500W
600W
1500W
1500W
3000W
5000W
15000W 20000W 30000W
Applicable
6000A
10000A
Refer electrical characteristics table within each series data sheet
Compliant
Lead-Free
based 10/1000s pulse unless stated otherwise
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Overvoltage Suppression Facts
Transient Threats What Transients? Voltage Transients defined short duration surges electrical energy result sudden release energy previously stored induced other means, such heavy inductive loads lightning. electrical electronic circuits, this energy released predictable manner controlled switching actions, randomly induced into circuit from external sources. Repeatable transients frequently caused operation motors, generators, switching reactive circuit components. Random transients, other hand, often caused Lightning Electrostatic Discharge (ESD). Lightning generally occur unpredictably, require elaborate monitoring accurately measured, especially induced circuit board level. Numerous electronics standards groups have analyzed transient voltage occurrences using accepted monitoring testing methods. characteristics several transients shown table below.
VOLTAGE Lighting Switching 25kV 600V 15kV CURRENT 20kA 500A RISE-TIME DURATION 20ns <1ns 500ms 100ns
exponential rise time lightning range 1.2sec 10sec (essentially 90%) duration range 50sec 1000sec (50% peak values). other hand, much shorter duration event. rise time been characterized less than 1.0ns. overall duration approximately 100ns. Transients Increasing Concern? Component miniaturization resulted increased sensitivity electrical stresses. Microprocessors example, have structures conductive paths which unable handle high currents from transients. Such components operate very voltages, voltage disturbances must controlled prevent device interruption latent catastrophic failures. Sensitive microprocessors prevelant today wide range devices. Everything from home appliances, such dishwashers, industrial controls even toys microprocessors improve functionality efficiency. Most vehicles also employ multiple electronic systems control engine, climate, braking and, some cases, steering, traction safety systems. Many sub- supporting components (such electric motors accessories) within appliances automobiles present transient threats entire system. Careful circuit design should only factor environmental scenarios also potential effects these related components. Table below shows vulnerability various component technologies.
Device Type VMOS MOSFET GaAsFET Vulnerability (volts) 30-1800 100-200 100-300 140-7000 250-3000 300-2500 380-7000 680-1000
Table Examples transient sources magnitude
Characteristics Transient Voltage Spikes Transient voltage spikes generally exhibit "double exponential" wave, shown below lightning ESD.
Vp/2
EPROM JFET CMOS
Schottky Diodes Bipolar Transistors
Figure Lightning Transient Waveform
100%
Table Range device vulnerability.
Current
1.0ns
Figure Test Waveform
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Transient Voltage Scenarios
Electrostatic Discharge (ESD) Electrostatic discharge characterized very fast rise times very high peak voltages currents. This energy result imbalance positive negative charges between objects. that generated everyday activities surpass vulnerability threshold standard semiconductor technologies. Following examples: Walking across carpet: 35kV 20%;1.5kV Walking across vinyl floor: 12kV 20%;250V Worker bench: 20%;100V Vinyl envelopes: 20%;600V Poly picked from desk: 20kV 20%;1.2kV Inductive Load Switching switching inductive loads generates high energy transients which increase magnitude with increasingly heavy loads. When inductive load switched off, collapsing magnetic field converted into electrical energy which takes form double exponential transient. Depending source, these transients large hundreds volts hundreds Amps, with duration times milliseconds. Typical sources inductive transients include: Generator Relay Motor Transformer
These examples common electrical electronic systems. Because sizes loads vary according application, wave shape, duration, peak current peak voltage variables which exist real world transients. Once these variables approximated, suitable suppressor technology selected. diagram right shows transient which result stored energy within alternator automobile charging system.
Lightning Induced Transients Even though direct strike clearly destructive, transients induced lightning result direct strike. When lightning strike occurs, event creates magnetic field which induce transients large magnitude nearby electrical cables. cloud-to-cloud strike will effect only overhead cables, also buried cables. Even strike mile distant (1.6km) generate volts electrical cables. cloud-to-ground strike shown right) transientgenerating effect greater. This diagram shows typical current waveform induced lightning disturbances.
similar transient 125V 10ms also caused 40ms 400ms other motors vehicle. example, motors power amenities such power locks, seats windows. These various applications motor produce transients that just harmful sensitive electronic components transients created external environment.
PERCENT PEAK VALUE
TIME
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Diode Terms Definitions
Crowbar Device
class suppressors that exhibit "crowbar" characteristic usally associated with 4-layer NPNP silicon bipolar devices plasma/GDT devices. Upon reaching threshold breakover voltage, further increase current flow will cause device rapidly conduct with only volts forward drop. essence, line momentarily "short-circuited" during transient event.
Diode Selection Checklist
Define Circuit Operating Parameters
Normal operating voltage type Device Type Required: Uni-drectional Bi-directional
Normal operating voltage volts: Maximum transient current (Ipp): Maximum clamping voltage (Vc):
Operating Temperature Range
minimum maximum ambient operating temperature circuit which device will applied. Operating temperature does allow effects adjacent components, this parameter designer must take into consideration.
Required peak reverse surge power rating: Product mounting type (package): Operating temperature:
Capacitance
property circuit element that permits store electrical charge. circuit protection, off-state capacitance typically measured with bias applied.
Narrow Diode Series Application
Please refer product selection charts data sheets within this guide, factoring these parameters: Reverse Standoff Voltage (VR): device should equal great than, peak operating level circuit part circuit) protected. This ensure that Diode does clip circuit drive voltage. Peak Pulse Current (IPP): Peak Pulse Current (IPP) identifies maximum current Diode withstand without damage. required only determined dividing peak transient voltage source impedance. Note that Diode failure mechanism short circuit; Diode fails transient, circuit will still protected. Maximum Clamping Voltage (VC): This peak voltage that will appear across Diode when subjected Peak Pulse Current (IPP), based 10X1000us exponential waveform. each Diode identified each series data sheet electrical characteristics table.
Reverse Standoff Voltage (VR)
case uni-directional diode, this maximum peak voltage that applied `blocking direction' with significant current flow. case bi-directional transient, applies either direction. same definition Maximum Off-state Voltage Maximum Working Voltage.
Breakdown Voltage (VBR)
Breakdown voltage measured specified test current, typically 1mA. Usually minimum maximum specified.
Peak Pulse Current (IPP)
Maximum pulse current which applied repetitively. Usually 10x1000s double exponential waveform, also 8x20s, stated.
Maximum Clamping Voltage VCI)
Maximum voltage which measured across protector when subjected Maximum Peak Pulse Current.
Verify Ambient Operating Parameters
Ensure that application voltage less than equal device's standoff voltage, that operating temperature limits within those specified device.
Peak Pulse Power (PPP)
Expressed Watts Kilowatts, exponential transient (see figure page multiplied VCL.
Verify Device Mounting Style Dimensions
Please refer dimension drawings contained within data sheet each series.
Test Selected Device Actual Application
Please contact Littelfuse would like assistance with testing verifying suitability Littelfuse device within your product. have extensive product testing capabilities technical expertise assist you.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes Diode Products
Data Sheet Table Contents
Surface Mount Standard Applications (400 5000W)
RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
SMAJ series, Surface Mount 400W P4SMA series, Surface Mount 400W SACB series, Surface Mount 500W SMBJ series, Surface Mount 600W P6SMB series, Surface Mount 600W 1KSMB series, Surface Mount 1000W SMCJ series, Surface Mount 1500W 1.5SMC series, Surface Mount 1500W SMDJ series, Surface Mount 3000W 5.0SMDJ series, Surface Mount 5000W
Axial Leaded Standard Applications (400 5000W)
RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
P4KE series, Axial Leaded 400W series, Axial Leaded 500W series, Axial Leaded 500W P6KE series, Axial Leaded 600W 1.5KE series, Axial Leaded 1500W series, Axial Leaded 1500W series, Axial Leaded 3000W series, Axial Leaded 5000W
Axial Leaded High Power Applications (15000 30000W 10kA)
RoHS RoHS RoHS RoHS RoHS
15KPA series, Axial Leaded 15000W 20KPA series, Axial Leaded 20000W 30KPA series, Axial Leaded 30000W series, Axial Leaded AK10 series, Axial Leaded -10kA
Axial Leaded Automotive Applications
RoHS
series, Axial Leaded 2200W
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 400W SMAJ series
RoHS
SMAJ Series
Description SMAJ series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features less than above applications optimize board space soldering: 260°C/40 seconds terminals temperature coefficient delta 0.1% 25°C capability Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 3.5V/6.5 Unit °C/W °C/W
capability 1000s waveform, repetition rate (duty cycle): 0.01% typically less than 1.0ps from Volts
Applications devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse, Fig.3 derated above Fig. Mounted 5.0x5.0mm copper each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only. 3.5V 200V 6.5V 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMAJ Series
SMAJ Series
Transient Voltage Suppression Diodes
Surface Mount 400W SMAJ series
Electrical Characteristics
Part Number (Uni)
SMAJ5.0A SMAJ6.0A SMAJ6.5A SMAJ7 SMAJ7 SMAJ8.0A SMAJ8.5A SMAJ9.0A SMAJ10A SMAJ11A SMAJ12A SMAJ13A SMAJ14A SMAJ15A SMAJ16A SMAJ17A SMAJ18A SMAJ20A SMAJ22A SMAJ24A SMAJ26A SMAJ28A SMAJ30A SMAJ33A SMAJ36A SMAJ40A SMAJ43A SMAJ45A SMAJ48A SMAJ51A SMAJ54A SMAJ58A SMAJ60A SMAJ64A SMAJ70A SMAJ75A SMAJ78A SMAJ85A SMAJ90A SMAJ100A SMAJ110A SMAJ120A SMAJ130A SMAJ150A SMAJ160A SMAJ170A SMAJ180A SMAJ200A SMAJ220A SMAJ250A SMAJ300A SMAJ350A SMAJ400A SMAJ440A
Part Number (Bi)
SMAJ5.0CA SMAJ6.0CA SMAJ6.5CA SMAJ7 .0CA SMAJ7 .5CA SMAJ8.0CA SMAJ8.5CA SMAJ9.0CA SMAJ10CA SMAJ11CA SMAJ12CA SMAJ13CA SMAJ14CA SMAJ15CA SMAJ16CA SMAJ17CA SMAJ18CA SMAJ20CA SMAJ22CA SMAJ24CA SMAJ26CA SMAJ28CA SMAJ30CA SMAJ33CA SMAJ36CA SMAJ40CA SMAJ43CA SMAJ45CA SMAJ48CA SMAJ51CA SMAJ54CA SMAJ58CA SMAJ60CA SMAJ64CA SMAJ70CA SMAJ75CA SMAJ78CA SMAJ85CA SMAJ90CA SMAJ100CA SMAJ110CA SMAJ120CA SMAJ130CA SMAJ150CA SMAJ160CA SMAJ170CA SMAJ180CA SMAJ200CA SMAJ220CA SMAJ250CA SMAJ300CA SMAJ350CA SMAJ400CA SMAJ440CA
Marking
Reverse Stand Voltage (Volts)
10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0 180.0 200.0 220.0 250.0 300.0 350.0 400.0 440.0
Breakdown Voltage (Volts)
6.40 6.67 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 50.00 53.30 56.70 60.00 64.40 66.70 71.10 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 178.00 189.00 201.00 224.00 246.00 279.00 335.00 391.00 492.00
8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 159.00 185.00 209.00 222.00 272.00 309.00 371.00 432.00 494.00 543.00
Test Current (mA)
Maximum Maximum Maximum Agency Clamping Peak Reverse Approval Voltage Pulse Leakage Current
10.3 11.2 12.0 12.9 13.6 14.4 15.4 18.2 19.9 21.5 23.2 24.4 26.0 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 82.4 93.6 96.8 103.0 113.0 121.0 126.0 146.0 162.0 193.0 209.0 243.0 259.0 275.0 292.0 324.0 356.0 405.0 486.0 648.0 713.0 43.5 38.8 35.7 33.3 31.0 29.4 26.0 23.5 22.0 20.1 18.6 16.4 15.4 14.5 13.7 12.3 11.3 10.3
bidirectional type having VRWM volts less, limit double. parts without (VBR higher than with parts). SMAJ Series ©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 400W SMAJ series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating Curve
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
PPPM-Peak Pulse Power (kW)
0.2x0.2" (5.0x5.0mm) Copper Area
0.000001
0.00001 0.0001 0.001 td-Pulse Width (sec.) TA-Ambient temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
10000
Bi-directional V=0V
1000
Uni-directional V=0V
10/1000sec. Waveform defined R.E.A
(pF)
Half Value IPPM IPPM
Uni-directional
Bi-directional
f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady State Power Dissipation Derating Curve
PM(AV), Steady State Power Dissipation
Figure Maximum Non-Repetitive Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surve Current Number Cycles
Ambient Temperature
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMAJ Series
Transient Voltage Suppression Diodes
Surface Mount 400W SMAJ series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.002 ounce, 0.061 gram JEDEC DO-214AC Molded Plastic over glass passivated junction Color band denotes cathode except Bipolar Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock -STD-883F Method 1010.8 JESD 22-A102C JESD 22-A103C JESD 22-108C JESD
Dimensions
DO-214AC (SMA)
Cathode Band
Dimensions
Inches 0.049 0.157 0.100 0.078 0.030 0.194 0.006 0.070 0.082 0.082 0.065 0.177 0.110 0.090 0.060 0.008 0.208 0.012 0.090
Millimeters 1.250 3.990 2.540 1.980 0.780 4.930 0.152 1.800 2.100 2.100 1.650 4.500 2.790 2.290 1.520 0.203 5.280 0.305 2.300 ©2008 Littelfuse, Inc.
SMAJ Series
Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 400W SMAJ series
Part Numbering System
SMAJ
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number SMAJxxxXX Component Package DO-214AC Quantity 5000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMAJ Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 400W P4SMA series
RoHS
P4SMA Series
Description P4SMA series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events.
Features capability applications optimize board space Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
temperature coefficient 0.1% VBR@25°C junction
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 3.5V/6.5 Unit
capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Applications
°C/W °C/W
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted 0.2x0.2" (5.0 5.0mm) copper each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only, duty cycle=4 minute maximum. VF<3.5V 200V VF<6.5V 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P4SMA Series
P4SMA Series
Transient Voltage Suppression Diodes
Surface Mount 400W P4SMA series
Electrical Characteristics
Part Number (Uni)
P4SMA6.8A P4SMA7 P4SMA8.2A P4SMA9.1A P4SMA10A P4SMA11A P4SMA12A P4SMA13A P4SMA15A P4SMA16A P4SMA18A P4SMA20A P4SMA22A P4SMA24A P4SMA27A P4SMA30A P4SMA33A P4SMA36A P4SMA39A P4SMA43A P4SMA47A P4SMA51A P4SMA56A P4SMA62A P4SMA68A P4SMA75A P4SMA82A P4SMA91A P4SMA100A P4SMA110A P4SMA120A P4SMA130A P4SMA150A P4SMA160A P4SMA170A P4SMA180A P4SMA200A P4SMA220A P4SMA250A P4SMA300A P4SMA350A P4SMA400A P4SMA440A P4SMA480A P4SMA510A P4SMA530A P4SMA540A P4SMA550A
Part Number (Bi)
P4SMA6.8CA P4SMA7 .5CA P4SMA8.2CA P4SMA9.1CA P4SMA10CA P4SMA11CA P4SMA12CA P4SMA13CA P4SMA15CA P4SMA16CA P4SMA18CA P4SMA20CA P4SMA22CA P4SMA24CA P4SMA27CA P4SMA30CA P4SMA33CA P4SMA36CA P4SMA39CA P4SMA43CA P4SMA47CA P4SMA51CA P4SMA56CA P4SMA62CA P4SMA68CA P4SMA75CA P4SMA82CA P4SMA91CA P4SMA100CA P4SMA110CA P4SMA120CA P4SMA130CA P4SMA150CA P4SMA160CA P4SMA170CA P4SMA180CA P4SMA200CA P4SMA220CA P4SMA250CA P4SMA300CA P4SMA350CA P4SMA400CA P4SMA440CA P4SMA480CA P4SMA510CA P4SMA530CA P4SMA540CA P4SMA550CA
Marking
6V8A 7V5A 8V2A 9V1A 100A 110A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 530A 540A 550A
6V8C 7V5C 8V2C 9V1C 100C 110C 120C 130C 150C 160C 170C 180C 200C 220C 250C 300C 350C 400C 440C 480C 510C 530C 540C 550C
Reverse Stand Voltage (Volts)
5.80 6.40 8.55 9.40 10.20 11.10 12.80 13.60 15.30 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 53.00 58.10 64.10 70.10 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 486.00 495.00
Breakdown Voltage (Volts)
6.45 8.65 9.50 10.50 11.40 12.40 14.30 15.20 19.00 20.90 22.80 25.70 28.50 31.40 34.20 40.90 44.70 48.50 53.20 58.90 64.60 71.30 86.50 95.00 105.00 114.00 124.00 143.00 152.00 162.00 171.00 190.00 209.00 285.00 332.00 380.00 418.00 456.00 485.00 503.50 513.00 522.50
8.61 9.55 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 158.00 168.00 179.00 189.00 210.00 231.00 263.00 315.00 368.00 420.00 462.00 504.00 535.00 556.50
Maximum Maximum Maximum Test Agency Peak Reverse Current Clamping Approval Voltage Pulse Leakage Current (mA)
10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.5 30.6 33.2 41.4 45.7 49.9 53.9 59.3 64.8 70.1 85.0 92.0 103.0 113.0 125.0 152.0 165.0 179.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 548.0 602.0 658.0 698.0 725.0 740.0 760.0 39.0 36.3 33.9 30.6 28.3 26.3 24.6 22.5 19.3 18.2 16.1 14.8 13.4 12.3 10.9 1000
avaliable parts type only, parts without (VBR 10%) avaliable. bidirectional type having volts less, limit double.
P4SMA Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 400W P4SMA series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
PPPM-Peak Pulse Power (kW)
0.2x0.2" (5.0x5.0mm) Copper Area
0.000001
0.00001 0.0001 0.001 td-Pulse Width (sec.) TA-Ambient temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
10000
Bi-directional V=0V
1000 (pF)
Uni-directional
Uni-directional V=0V
Half Value IPPM IPPM
10/1000sec. Waveform defined R.E.A
Bi-directional
f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady State Power Dissipation Derating Curve
Figure Maximum Non-Repetitive Forward Surge Current Uni-Directional Only
PM(AV), Steady State Power Dissipation
IFSM Peak Forward Surge Current
Number Cyles
Ambient Temperature
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P4SMA Series
Transient Voltage Suppression Diodes
Surface Mount 400W P4SMA series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.002 ounce, 0.061 gram JEDEC DO-214AC. Molded plastic body over glass passivated junction Color band denotes positive (cathode) except bidirectional Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
DO-214AC (SMA)
Cathode Band
Dimensions
Inches 0.049 0.157 0.100 0.078 0.030 0.194 0.006 0.070 0.082 0.082 0.065 0.177 0.110 0.090 0.060 0.008 0.208 0.012 0.090
Millimeters 1.250 3.990 2.540 1.980 0.780 4.930 0.152 1.800 2.100 2.100 1.650 4.500 2.790 2.290 1.520 0.203 5.280 0.305 2.300 ©2008 Littelfuse, Inc.
P4SMA Series
Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 400W P4SMA series
Part Numbering System
P4SMA
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number P4SMAxxxXX Component Package DO-214AC Quantity 5000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P4SMA Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 500W SACB series
RoHS
SACB Series
Description SACB series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features typically less than 1.0ps from applications order optimize board space capability resistance
AGENCY FILE NUMBER E230531
Agency Approvals
AGENCY
temperature coefficient 0.1% VBR@25°C junction
soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Symbol Value Unit Peak pulse power dissipation ta=25OC waveform PPPM (fig.1)( Note Power dissipation infinite heat PM(AV) sink Peak Pulse Power Dissipation waveform IPPM Amps Table (Fig. (Note Operating Junction Storage TSTG Temperature Range Typical Thermal Resistance Junction RuJL °C/W Lead Typical Thermal Resistance Junction RuJA °C/W Ambient
Note: Non-repetitive current pulse Fig. derated above 25OC Fig.
capability waveform, repetition rate (duty cycles):0.01%
Applications devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SACB Series
SACB Series
Transient Voltage Suppression Diodes
Surface Mount 500W SACB series
Electrical Characteristics
Maximum Minimum Maximum Maximum Maximum Working Peak Stand-Off Breakdown Reverse Clamping Junction Inverse Pulse Part Marking Voltage Voltage Leakage Voltage Current Capacitance Blocking Number Code (Note1) IPP=5.0A =1.0MA Voltage (Fig.3) Volts (pF) VWIB(V) VBR(V) VC(V) IPP(A)
SACB5.0 SACB6.0 SACB7 SACB8.0 SACB8.5 SACB10 SACB12 SACB15 SACB18 SACB22 SACB26 SACB30 SACB36 SACB45 SACB50 10.0 12.0 15.0 18.0 22.0 26.0 30.0 36.0 45.0 50.0 8.33 8.89 9.44 11.10 13.30 16.70 20.00 24.40 28.90 33.30 40.00 50.00 55.50 10.0 11.2 12.6 13.4 14.0 16.3 19.0 23.6 28.8 35.4 42.3 48.6 60.0 88.0 44.0 41.0 38.0 36.0 34.0 29.0 25.0 20.0 15.0 14.0 11.1 10.0
Inverse Blocking Peak Inverse Leakage Blocking Current Voltage Recognition VWIB@ (mA)
Ratings Characteristic Curves 25°Cunless otherwise noted =25°C unless otherwise noted)
Figure Peak Pulse Power Rating Curve
Figure Pulse Derating Curve
Average Power
Non-repetitive Pulse Waveform shown Fig. =25°C
Percentage Rated Power
IPPM Peak Pulse Power (kW)
Peak Power (Single Pulse)
".5"
Impulse Exponential Decay
Half Sine
td=7tp
Square
Current Waveforms
0.1s
100s 1.0ms 10ms
1.0s
Pulse Width (sec.)
Lead Temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Line Protection Application
Half Value IPPM IPPM
10/1000sec. Waveform defined R.E.A
Capacitance
t-Time (ms)
Application Note: Device must used with units parallel, opposite polarity shown circuit signal line protection.
SACB Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 500W SACB series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C
Temperature
200°C
Ts(max)
Ramp-down
3°C/second 3°C/second 217°C 260+0/-5
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
Flow/Wave Soldering (Solder Dipping)
6°C/second minutes Max. 280°C Peak Temperature Dipping Time Soldering 265OC seconds time
Physical Specifications
Weight Case Polarity Terminal 0.003oz., 0.093g JEDEC DO-214AA molded plastic body over glass passivated junction. Color band denotes cathode except Bidirectional Matte Tin-plated leads. Solderable JESD22-B102D.
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
DO-214AA (SMB J-Bend)
Cathode Band
Dimensions
Inches 0.077 0.160 0.130 0.084 0.030 0.205 0.006 0.086 0.180 0.155 0.096 0.060 0.008 0.220 0.012
Millimeters 1.950 4.060 3.300 2.130 0.760 5.210 0.152 2.200 4.570 3.940 2.440 1.520 0.203 5.590 0.305
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SACB Series
Transient Voltage Suppression Diodes
Surface Mount 500W SACB series
Part Numbering System
SACB
Part Marking System
Cathode Band
Series Type
Stand Voltage
Littelfuse Logo Product Type
Packaging
Part number SACBXX Component Package DO-214AA Quantity 3000 Packaging Option Packaging Specification RS-481
Schematic
Transient Voltage Suppressor Diode
SACB Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 600W SMBJ series
RoHS
SMBJ Series
Description SMBJ series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features capability applications optimize board space resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E128662/E230531
temperature coefficient =0.1% VBR@25°C junction capability waveform, repetition rate (duty cycles):0.01%
Unit
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 3.5V/5.0
typically less than 1.0ps from Applications
°C/W °C/W
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.2x0.2" (5.0 5.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only, duty cycle=4 minute maximum. VF<3.5V 200V VF<5.0V 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMBJ Series
SMBJ Series
Transient Voltage Suppression Diodes
Surface Mount 600W SMBJ series
Electrical Characteristics
Part Number (Uni)
SMBJ5.0A SMBJ6.0A SMBJ6.5A SMBJ7 SMBJ7 SMBJ8.0A SMBJ8.5A SMBJ9.0A SMBJ10A SMBJ11A SMBJ12A SMBJ13A SMBJ14A SMBJ15A SMBJ16A SMBJ17A SMBJ18A SMBJ20A SMBJ22A SMBJ24A SMBJ26A SMBJ28A SMBJ30A SMBJ33A SMBJ36A SMBJ40A SMBJ43A SMBJ45A SMBJ48A SMBJ51A SMBJ54A SMBJ58A SMBJ60A SMBJ64A SMBJ70A SMBJ75A SMBJ78A SMBJ85A SMBJ90A SMBJ100A SMBJ110A SMBJ120A SMBJ130A SMBJ150A SMBJ160A SMBJ170A SMBJ180A SMBJ200A SMBJ220A SMBJ250A SMBJ300A SMBJ350A SMBJ400A SMBJ440A
Part Number (Bi)
SMBJ5.0CA SMBJ6.0CA SMBJ6.5CA SMBJ7 .0CA SMBJ7 .5CA SMBJ8.0CA SMBJ8.5CA SMBJ9.0CA SMBJ10CA SMBJ11CA SMBJ12CA SMBJ13CA SMBJ14CA SMBJ15CA SMBJ16CA SMBJ17CA SMBJ18CA SMBJ20CA SMBJ22CA SMBJ24CA SMBJ26CA SMBJ28CA SMBJ30CA SMBJ33CA SMBJ36CA SMBJ40CA SMBJ43CA SMBJ45CA SMBJ48CA SMBJ51CA SMBJ54CA SMBJ58CA SMBJ60CA SMBJ64CA SMBJ70CA SMBJ75CA SMBJ78CA SMBJ85CA SMBJ90CA SMBJ100CA SMBJ110CA SMBJ120CA SMBJ130CA SMBJ150CA SMBJ160CA SMBJ170CA SMBJ180CA SMBJ200CA SMBJ220CA SMBJ250CA SMBJ300CA SMBJ350CA SMBJ400CA SMBJ440CA
Marking
Reverse Stand Voltage (Volts)
10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0 180.0 200.0 220.0 250.0 300.0 350.0 400.0 440.0
Breakdown Voltage (Volts)
6.40 6.67 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 50.00 53.30 56.70 60.00 64.40 66.70 71.10 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 178.00 189.00 201.00 224.00 246.00 279.00 335.00 391.00 492.00
8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 159.00 185.00 209.00 222.00 272.00 309.00 371.00 432.00 494.00 543.00
Maximum Maximum Maximum Test Peak Reverse Current Clamping Voltage Pulse Leakage Current (mA)
10.3 11.2 12.0 12.9 13.6 14.4 15.4 18.2 19.9 21.5 23.2 24.4 26.0 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 82.4 93.6 96.8 103.0 113.0 121.0 126.0 146.0 162.0 193.0 209.0 243.0 259.0 275.0 292.0 324.0 356.0 405.0 486.0 648.0 713.0 65.3 58.3 53.6 50.0 46.6 44.2 41.7 39.0 35.3 33.0 30.2 28.0 25.9 24.6 23.1 21.8 20.6 18.6 16.9 15.5 14.3 13.3 12.4 11.3 10.4
Agency Approval
bidirectional type having volts less, limit double. parts without higher than with parts. SMBJ Series ©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 600W SMBJ series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
PPPM-Peak Pulse Power (kW)
0.2x0.2" (5.0x5.0mm) Copper Area 0.000001 0.00001 0.0001 0.001 td-Pulse Width (sec.)
Ambient Temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
10000
Bi-directional V=0V
1000 (pF)
Uni-directional
Uni-directional V=0V
Half Value IPPM IPPM
10/1000sec. Waveform defined R.E.A
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0 100.0 Reverse Breakdown Voltage
1000.0
Figure Steady State Power Dissipation Derating Curve
PM(AV), Steady State Power Dissipation Ambient Temperature
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMBJ Series
Transient Voltage Suppression Diodes
Surface Mount 600W SMBJ series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.003 ounce, 0.093 grams JEDEC DO214AA. Molded plastic body over glass passivated junction Color band denotes cathode except Bidirectional Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
SMBJ Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 600W SMBJ series
Dimensions
DO-214AA (SMB J-Bend)
Dimensions
Cathode Band
Inches 0.077 0.160 0.130 0.084 0.030 0.205 0.006 0.089 0.085 0.085 0.086 0.180 0.155 0.096 0.060 0.008 0.220 0.012 0.107
Millimeters 1.950 4.060 3.300 2.130 0.760 5.210 0.152 2.260 2.160 2.160 2.200 4.570 3.940 2.440 1.520 0.203 5.590 0.305 2.740
Part Numbering System
SMBJ
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number SMBJxxxXX Component Package DO-214AA Quantity 3000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMBJ Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 600W P6SMB series
RoHS
P6SMB Series
Description P6SMB series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features capability applications optimize board space resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
temperature coefficient 0.1% VBR@25°C junction capability waveform, repetition rate (duty cycles):0.01%
Unit
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 3.5V/5.0
typically less than 1.0ps from Applications
°C/W °C/W
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.2x0.2" (5.0 5.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only,duty cycle=4 minute maximum. VF<3.5V 200V VF<5.0V 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P6SMB Series
P6SMB Series
Transient Voltage Suppression Diodes
Surface Mount 600W P6SMB series
Electrical Characteristics
Part Number (Uni)
P6SMB6.8A P6SMB7 P6SMB8.2A P6SMB9.1A P6SMB10A P6SMB11A P6SMB12A P6SMB13A P6SMB15A P6SMB16A P6SMB18A P6SMB20A P6SMB22A P6SMB24A P6SMB27A P6SMB30A P6SMB33A P6SMB36A P6SMB39A P6SMB43A P6SMB47A P6SMB51A P6SMB56A P6SMB62A P6SMB68A P6SMB75A P6SMB82A P6SMB91A P6SMB100A P6SMB110A P6SMB120A P6SMB130A P6SMB150A P6SMB160A P6SMB170A P6SMB180A P6SMB200A P6SMB220A P6SMB250A P6SMB300A P6SMB350A P6SMB400A P6SMB440A P6SMB480A P6SMB510A P6SMB530A P6SMB540A P6SMB550A
Part Number (Bi)
P6SMB6.8CA P6SMB7 .5CA P6SMB8.2CA P6SMB9.1CA P6SMB10CA P6SMB11CA P6SMB12CA P6SMB13CA P6SMB15CA P6SMB16CA P6SMB18CA P6SMB20CA P6SMB22CA P6SMB24CA P6SMB27CA P6SMB30CA P6SMB33CA P6SMB36CA P6SMB39CA P6SMB43CA P6SMB47CA P6SMB51CA P6SMB56CA P6SMB62CA P6SMB68CA P6SMB75CA P6SMB82CA P6SMB91CA P6SMB100CA P6SMB110CA P6SMB120CA P6SMB130CA P6SMB150CA P6SMB160CA P6SMB170CA P6SMB180CA P6SMB200CA P6SMB220CA P6SMB250CA P6SMB300CA P6SMB350CA P6SMB400CA P6SMB440CA P6SMB480CA P6SMB510CA P6SMB530CA P6SMB540CA P6SMB550CA
Marking
6V8A 7V5A 8V2A 9V1A 100A 110A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 530A 540A 550A
6V8C 7V5C 8V2C 9V1C 100C 110C 120C 130C 150C 160C 170C 180C 200C 220C 250C 300C 350C 400C 440C 480C 510C 530C 540C 550C
Reverse Stand Voltage (Volts)
5.80 6.40 8.55 9.40 10.20 11.10 12.80 13.60 15.30 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 53.00 58.10 64.10 70.10 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 486.00 495.00
Breakdown Voltage (Volts)
6.45 8.65 9.50 10.50 11.40 12.40 14.30 15.20 19.00 20.90 22.80 25.70 28.50 31.40 34.20 40.90 44.70 48.50 53.20 58.90 64.60 71.30 86.50 95.00 105.00 114.00 124.00 143.00 152.00 162.00 171.00 190.00 209.00 285.00 332.00 380.00 418.00 456.00 485.00 503.50 513.00 522.50
8.61 9.55 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 158.00 168.00 179.00 189.00 210.00 231.00 263.00 315.00 368.00 420.00 462.00 504.00 535.00 556.50
Maximum Maximum Maximum Test Agency Peak Reverse Current Clamping Approval Voltage Pulse Leakage Current (mA)
10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.5 30.6 33.2 41.4 45.7 49.9 53.9 59.3 64.8 70.1 85.0 92.0 103.0 113.0 125.0 152.0 165.0 179.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 548.0 602.0 658.0 698.0 725.0 740.0 760.0 58.1 54.0 50.4 45.5 42.1 39.1 36.5 33.5 28.8 24.2 22.0 19.9 18.4 16.3 14.7 13.3 12.2 11.3 10.3 1000
bidirectional type having volts less, limit double. avaliable parts type only, parts without (VBR 10%) avaliable.
P6SMB Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 600W P6SMB series
Ratings Characteristic Curves Figure Peak Pulse Power Rating
(TA=25°C unless otherwise noted)
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage 0.0001 0.001
PPPM-Peak Pulse Power (kW)
0.2x0.2" (5.0x5.0mm) Copper Area
0.000001 0.00001 td-Pulse Width (sec.)
Ambient Temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
10000
Bi-directional V=0V
1000 (pF)
Uni-directional
Uni-directional V=0V
Half Value IPPM IPPM
10/1000sec. Waveform defined R.E.A
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady State Power Dissipation Derating Curve
PM(AV), Steady State Power Dissipation
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
Ambient Temperature
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P6SMB Series
Transient Voltage Suppression Diodes
Surface Mount 600W P6SMB series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.003 ounce, 0.093 grams JEDEC DO214AA. Molded plastic body over glass passivated junction Color band denotes cathode except Bidirectional. Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
P6SMB Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 600W P6SMB series
Dimensions
DO-214AA (SMB J-Bend)
Dimensions
Cathode Band
Inches 0.077 0.160 0.130 0.084 0.030 0.205 0.006 0.089 0.085 0.085 0.086 0.180 0.155 0.096 0.060 0.008 0.220 0.012 0.107
Millimeters 1.950 4.060 3.300 2.130 0.760 5.210 0.152 2.260 2.160 2.160 2.200 4.570 3.940 2.440 1.520 0.203 5.590 0.305 2.740
Part Numbering System
P6SMB
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number P6SMBxxxXX Component Package DO-214AA Quantity 3000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P6SMB Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1000W 1KSMB series
RoHS
1KSMB Series
Description 1KSMB series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features less than above applications optimize board space soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated Voltage from 6.8V 160V specially designed automotive applications compact package: bridges between 600W 1.5KW
Agency Approvals
AGENCY AGENCY FILE NUMBER E128662
temperature coefficient 0.1% VBR@25°C junction capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from capability resistance
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 1000 3.5V/5.0 Unit °C/W °C/W
Applications devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.2x0.2" (5.0 5.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only, duty cycle=4 minute maximum. VF<3.5V VF<5.0V 51V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
1KSMB Series
1KSMB Series
Transient Voltage Suppression Diodes
Surface Mount 1000W 1KSMB series
Electrical Characteristics
Part Number (Uni)
1KSMB6.8A 1KSMB7 1KSMB8.2A 1KSMB9.1A 1KSMB10A 1KSMB11A 1KSMB12A 1KSMB13A 1KSMB15A 1KSMB16A 1KSMB18A 1KSMB20A 1KSMB22A 1KSMB24A 1KSMB27A 1KSMB30A 1KSMB33A 1KSMB36A 1KSMB39A 1KSMB43A 1KSMB47A 1KSMB51A 1KSMB56A 1KSMB62A 1KSMB68A 1KSMB75A 1KSMB82A 1KSMB91A 1KSMB100A 1KSMB110A 1KSMB120A 1KSMB130A 1KSMB150A 1KSMB160A
Part Number (Bi)
1KSMB6.8CA 1KSMB7 .5CA 1KSMB8.2CA 1KSMB9.1CA 1KSMB10CA 1KSMB11CA 1KSMB12CA 1KSMB13CA 1KSMB15CA 1KSMB16CA 1KSMB18CA 1KSMB20CA 1KSMB22CA 1KSMB24CA 1KSMB27CA 1KSMB30CA 1KSMB33CA 1KSMB36CA 1KSMB39CA 1KSMB43CA 1KSMB47CA 1KSMB51CA 1KSMB56CA 1KSMB62CA 1KSMB68CA 1KSMB75CA 1KSMB82CA 1KSMB91CA 1KSMB100CA 1KSMB110CA 1KSMB120CA 1KSMB130CA 1KSMB150CA 1KSMB160CA
Marking
A10A A10B A10C A10D A10E A10F A10G A10H A10I A10J A10K A10L A10M A10N A10O A10P A10Q A10R A10S A10T A10U A10V A10W A10X A10Y A10Z B10A B10B B10C B10D B10E B10F B10G B10H
N10A N10B N10C N10D N10E N10F N10G N10H N10I N10J N10K N10L N10M N10N N10O N10P N10Q N10R N10S N10T N10U N10V N10W N10X N10Y N10Z O10A O10B O10C O10D O10E O10F O10G O10H
Reverse Stand Voltage (Volts)
5.80 6.40 8.55 9.40 10.20 11.10 12.80 13.60 15.30 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 53.00 58.10 64.10 70.10 85.50 94.00 102.00 111.00 128.00 136.00
Breakdown Voltage (Volts)
6.45 8.65 9.50 10.50 11.40 12.40 14.30 15.20 19.00 20.90 22.80 25.70 28.50 31.40 34.20 40.90 44.70 48.50 53.20 58.90 64.60 71.30 86.50 95.00 105.00 114.00 124.00 143.00 152.00
8.61 9.55 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 158.00 168.00
Maximum Maximum Maximum Test Agency Peak Reverse Current Clamping Approval Voltage Pulse Leakage Current (mA)
10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.5 30.6 33.2 41.4 45.7 49.9 53.9 59.3 64.8 70.1 85.0 92.0 103.0 113.0 125.0 152.0 165.0 179.0 219.0 95.2 88.5 82.6 74.6 69.0 64.1 59.9 54.9 44.4 39.2 36.1 32.7 30.1 26.7 24.2 21.9 20.0 18.6 16.9 15.4 14.3 13.0 11.8 10.9
bidirectional type having volts less, limit double. avaliable parts type only, parts without (VBR 10%) avaliable.
1KSMB Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1000W 1KSMB series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating Curve
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
PPPM-Peak Pulse Power (kW)
0.2x0.2" (5.0x5.0mm) Copper Area
0.000001 0.00001 0.0001 0.001
td-Pulse Width (sec.) TA-Ambient temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
10000
Bi-directional V=0V Uni-directional V=0V Uni-directional
1000
Half Value IPPM IPPM
(pF)
10/1000sec. Waveform defined R.E.A
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady State Power Dissipation Derating Curve
PM(AV), Steady State Power Dissipation Ambient
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
1KSMB Series
Transient Voltage Suppression Diodes
Surface Mount 1000W 1KSMB series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.003 ounce, 0.093 grams JEDEC DO214AA. Molded plastic body over glass passivated junction Color band denotes cathode except Bidirectional. Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
1KSMB Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1000W 1KSMB series
Dimensions
DO-214AA (SMB J-Bend)
Dimensions
Cathode Band
Inches 0.077 0.160 0.130 0.084 0.030 0.205 0.006 0.089 0.085 0.085 0.086 0.180 0.155 0.096 0.060 0.008 0.220 0.012 0.107
Millimeters 1.950 4.060 3.300 2.130 0.760 5.210 0.152 2.260 2.160 2.160 2.200 4.570 3.940 2.440 1.520 0.203 5.590 0.305 2.740
Part Numbering System
1KSMB
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number 1KSMBxxxXX Component Package DO-214AA Quantity 3000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
1KSMB Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1500W SMCJ series
RoHS
SMCJ Series
Description SMCJ series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features capability applications optimize board space resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
temperature coefficient @25°C junction
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage 100A Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 1500 3.5/5.0 Unit
capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Applications
°C/W °C/W
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.31x0.31" (8.0 8.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only, duty cycle=4 minute maximum. VF<3.5V 200V VF<5.0V 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMCJ Series
SMCJ Series
Transient Voltage Suppression Diodes
Surface Mount 1500W SMCJ series
Electrical Characteristics
Part Number (Uni)
SMCJ5.0A SMCJ6.0A SMCJ6.5A SMCJ7 SMCJ7 SMCJ8.0A SMCJ8.5A SMCJ9.0A SMCJ10A SMCJ11A SMCJ12A SMCJ13A SMCJ14A SMCJ15A SMCJ16A SMCJ17A SMCJ18A SMCJ20A SMCJ22A SMCJ24A SMCJ26A SMCJ28A SMCJ30A SMCJ33A SMCJ36A SMCJ40A SMCJ43A SMCJ45A SMCJ48A SMCJ51A SMCJ54A SMCJ58A SMCJ60A SMCJ64A SMCJ70A SMCJ75A SMCJ78A SMCJ85A SMCJ90A SMCJ100A SMCJ110A SMCJ120A SMCJ130A SMCJ150A SMCJ160A SMCJ170A SMCJ180A SMCJ200A SMCJ220A SMCJ250A SMCJ300A SMCJ350A SMCJ400A SMCJ440A
Part Number (Bi)
SMCJ5.0CA SMCJ6.0CA SMCJ6.5CA SMCJ7 .0CA SMCJ7 .5CA SMCJ8.0CA SMCJ8.5CA SMCJ9.0CA SMCJ10CA SMCJ11CA SMCJ12CA SMCJ13CA SMCJ14CA SMCJ15CA SMCJ16CA SMCJ17CA SMCJ18CA SMCJ20CA SMCJ22CA SMCJ24CA SMCJ26CA SMCJ28CA SMCJ30CA SMCJ33CA SMCJ36CA SMCJ40CA SMCJ43CA SMCJ45CA SMCJ48CA SMCJ51CA SMCJ54CA SMCJ58CA SMCJ60CA SMCJ64CA SMCJ70CA SMCJ75CA SMCJ78CA SMCJ85CA SMCJ90CA SMCJ100CA SMCJ110CA SMCJ120CA SMCJ130CA SMCJ150CA SMCJ160CA SMCJ170CA SMCJ180CA SMCJ200CA SMCJ220CA SMCJ250CA SMCJ300CA SMCJ350CA SMCJ400CA SMCJ440CA
Marking
Reverse Stand Voltage (Volts)
10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0 180.0 200.0 220.0 250.0 300.0 350.0 400.0 440.0
Breakdown Voltage (Volts)
6.40 6.67 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 50.00 53.30 56.70 60.00 64.40 66.70 71.10 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 178.00 189.00 201.00 224.00 246.00 279.00 335.00 391.00 492.00
8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 159.00 185.00 209.00 222.00 272.00 309.00 371.00 432.00 494.00 543.00
Test Current (mA)
Maximum Maximum Maximum Agency Peak Reverse Clamping Approval Pulse Leakage Voltage Current
10.3 11.2 12.0 12.9 13.6 14.4 15.4 18.2 19.9 21.5 23.2 24.4 26.0 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 82.4 93.6 96.8 103.0 113.0 121.0 126.0 146.0 162.0 193.0 209.0 243.0 259.0 275.0 292.0 324.0 356.0 405.0 486.0 648.0 713.0 163.0 145.7 134.0 125.0 116.3 110.3 104.2 88.3 82.5 75.4 69.8 64.7 61.5 54.4 51.4 46.3 42.3 38.6 35.7 33.1 31.0 28.2 25.9 23.3 21.7 20.6 19.4 18.2 16.1 15.5 14.6 13.3 12.4 11.9 11.0 10.3
bidirectional type having volts less, limit double. parts without higher than with parts. SMCJ Series ©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1500W SMCJ series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating
Figure Pulse Derating Curve
IPSM-Peak Forward Surge Current
PPPM-Peak Pulse Power (kW)
0.31x0.31" (8.0x8.0mm) Copper Area
Single Half Sine-Wave (JEDEC Method) Undirectional Only TJ=TJ
0.000001
0.00001
0.0001
0.001
td-Pulse Width (sec.)
Number Cycles 60Hz
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
100000
Bi-directional V=0V
10000
Uni-directional V=0V
Half Value IPPM IPPM
10/1000sec. Waveform defined R.E.A
(pF)
1000
Uni-directional
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady State Power Dissipation Derating Curve
Ambient Temperature
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
PM(AV), Steady Sate Power Dissipation
SMCJ Series
Transient Voltage Suppression Diodes
Surface Mount 1500W SMCJ series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.007 ounce, 0.21 grams JEDEC DO214AB. Molded plastic body over glass passivated junction Color band denotes positive (cathode) except Bidirectional. Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
DO-214AB (SMC J-Bend)
Dimensions
Cathode Band
Inches 0.114 0.260 0.220 0.079 0.030 0.305 0.006 0.129 0.094 0.094 0.126 0.280 0.245 0.103 0.060 0.008 0.320 0.012 0.165
Millimeters 2.900 6.600 5.590 2.060 0.760 .750 0.152 3.300 2.400 2.400 3.200 .110 6.220 2.620 1.520 0.203 8.130 0.305 4.200
SMCJ Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1500W SMCJ series
Part Numbering System
SMCJ
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number SMCJxxxXX Component Package DO-214AB Quantity 3000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMCJ Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1500W 1.5SMC series
RoHS
1.5SMC Series
Description 1.5SMC series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features capability applications optimize board space resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
temperature coefficient 0.1% VBR@25°C junction
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage 100A Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 1500 3.5/5.0 Unit
capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Applications
°C/W °C/W
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.31x0.31" (8.0 8.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only, duty cycle=4 minute maximum. VF<3.5V 200V VF<5.0V 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
1.5SMC Series
1.5SMC Series
Transient Voltage Suppression Diodes
Surface Mount 1500W 1.5SMC series
Electrical Characteristics
Part Number (Uni)
1.5SMC6.8A 1.5SMC7 1.5SMC8.2A 1.5SMC9.1A 1.5SMC10A 1.5SMC11A 1.5SMC12A 1.5SMC13A 1.5SMC15A 1.5SMC16A 1.5SMC18A 1.5SMC20A 1.5SMC22A 1.5SMC24A 1.5SMC27A 1.5SMC30A 1.5SMC33A 1.5SMC36A 1.5SMC39A 1.5SMC43A 1.5SMC47A 1.5SMC51A 1.5SMC56A 1.5SMC62A 1.5SMC68A 1.5SMC75A 1.5SMC82A 1.5SMC91A 1.5SMC100A 1.5SMC110A 1.5SMC120A 1.5SMC130A 1.5SMC150A 1.5SMC160A 1.5SMC170A 1.5SMC180A 1.5SMC200A 1.5SMC220A 1.5SMC250A 1.5SMC300A 1.5SMC350A 1.5SMC400A 1.5SMC440A 1.5SMC480A 1.5SMC510A 1.5SMC530A 1.5SMC540A 1.5SMC550A
Part Number (Bi)
1.5SMC6.8CA 1.5SMC7 .5CA 1.5SMC8.2CA 1.5SMC9.1CA 1.5SMC10CA 1.5SMC11CA 1.5SMC12CA 1.5SMC13CA 1.5SMC15CA 1.5SMC16CA 1.5SMC18CA 1.5SMC20CA 1.5SMC22CA 1.5SMC24CA 1.5SMC27CA 1.5SMC30CA 1.5SMC33CA 1.5SMC36CA 1.5SMC39CA 1.5SMC43CA 1.5SMC47CA 1.5SMC51CA 1.5SMC56CA 1.5SMC62CA 1.5SMC68CA 1.5SMC75CA 1.5SMC82CA 1.5SMC91CA 1.5SMC100CA 1.5SMC110CA 1.5SMC120CA 1.5SMC130CA 1.5SMC150CA 1.5SMC160CA 1.5SMC170CA 1.5SMC180CA 1.5SMC200CA 1.5SMC220CA 1.5SMC250CA 1.5SMC300CA 1.5SMC350CA 1.5SMC400CA 1.5SMC440CA 1.5SMC480CA 1.5SMC510CA 1.5SMC530CA 1.5SMC540CA 1.5SMC550CA
Marking
6V8A 7V5A 8V2A 9V1A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 530A 540A 550A
6V8C 7V5C 8V2C 9V1C 100C 110C 120C 130C 150C 160C 170C 180C 200C 220C 250C 300C 350C 400C 440C 480C 510C 530C 540C 550C
Reverse Stand Voltage (Volts)
5.80 6.40 8.55 9.40 10.20 11.10 12.80 13.60 15.30 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 53.00 58.10 64.10 70.10 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 486.00 495.00
Breakdown Voltage (Volts)
6.45 8.65 9.50 10.50 11.40 12.40 14.30 15.20 19.00 20.90 22.80 25.70 28.50 31.40 34.20 40.90 44.70 48.50 53.20 58.90 64.60 71.30 86.50 95.00 105.00 114.00 124.00 143.00 152.00 162.00 171.00 190.00 209.00 285.00 332.00 380.00 418.00 456.00 485.00 503.50 513.00 522.50
8.61 9.50 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 158.00 168.00 179.00 189.00 210.00 231.00 263.00 315.00 368.00 420.00 462.00 504.00 535.00 556.50
Test Current (mA)
Maximum Maximum Maximum Agency Clamping Peak Reverse Approval Voltage Pulse Leakage Current
10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.2 30.6 33.2 41.4 45.7 49.9 53.9 59.3 64.8 70.1 85.0 92.0 103.0 113.0 125.0 152.0 165.0 179.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 548.0 602.0 658.0 698.0 725.0 740.0 760.0 144.8 134.5 125.6 113.4 104.8 91.0 83.5 71.7 60.3 54.9 49.7 45.8 40.5 36.7 33.3 30.5 28.2 25.6 23.5 21.7 19.7 16.5 14.8 13.5 12.2 11.1 10.0 1000
bidirectional type having volts less, limit double. avaliable parts type only, parts without (VBR 10%) avaliable.
1.5SMC Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1500W 1.5SMC series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating
PPPM-Peak Pulse Power (kW)
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
0.31x0.31" (8.0x8.0mm) Copper Area
0.000001
0.00001 0.0001 0.001
td-Pulse Width (sec.)
Ambient Temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
100000
Bi-directional V=0V
10000
Uni-directional V=0V
(pF)
1000
Half Value IPPM IPPM
Uni-directional
10/1000sec. Waveform defined R.E.A
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0 100.0 1000.0 Reverse Breakdown Voltage
Figure Steady State Power Dissipation Derating Curve
Ambient Temperature
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
PM(AV), Steady Sate Power Dissipation
1.5SMC Series
Transient Voltage Suppression Diodes
Surface Mount 1500W 1.5SMC series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.007 ounce, 0.21 grams JEDEC DO214AB. Molded plastic body over glass passivated junction Color band denotes positive (cathode) except Bidirectional. Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
DO-214AB (SMC J-Bend)
Dimensions
Cathode Band
Inches 0.114 0.260 0.220 0.079 0.030 0.305 0.006 0.129 0.094 0.094 0.126 0.280 0.245 0.103 0.060 0.008 0.320 0.012 0.165
Millimeters 2.900 6.600 5.590 2.060 0.760 .750 0.152 3.300 2.400 2.400 3.200 .110 6.220 2.620 1.520 0.203 8.130 0.305 4.200
1.5SMC Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 1500W 1.5SMC series
Part Numbering System
1.5SMC
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number 1.5SMCxxxXX Component Package DO-214AB Quantity 3000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
1.5SMC Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 3000W SMDJ series
RoHS
SMDJ Series
Description SMDJ series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features capability applications order optimize board space resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
temperature coefficient 0.1% VBR@25°C junction
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage 100A Unidirectional only Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 3000 Unit °C/W °C/W
capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Applications
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.31x0.31" (8.0 8.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only, duty cycle=4 minute maximum.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMDJ Series
SMDJ Series
Transient Voltage Suppression Diodes
Surface Mount 3000W SMDJ series
Electrical Characteristics
Part Number (Uni) SMDJ5.0A SMDJ6.0A SMDJ6.5A SMDJ7 SMDJ7 SMDJ8.0A SMDJ8.5A SMDJ9.0A SMDJ10A SMDJ11A SMDJ12A SMDJ13A SMDJ14A SMDJ15A SMDJ16A SMDJ17A SMDJ18A SMDJ20A SMDJ22A SMDJ24A SMDJ26A SMDJ28A SMDJ30A SMDJ33A SMDJ36A SMDJ40A SMDJ43A SMDJ45A SMDJ48A SMDJ51A SMDJ54A SMDJ58A SMDJ60A SMDJ64A SMDJ70A SMDJ75A SMDJ78A SMDJ85A SMDJ90A SMDJ100A SMDJ110A SMDJ120A SMDJ130A SMDJ150A SMDJ160A SMDJ170A Part Number (Bi)
SMDJ5.0CA SMDJ6.0CA SMDJ6.5CA SMDJ7 .0CA SMDJ7 .5CA SMDJ8.0CA SMDJ8.5CA SMDJ9.0CA SMDJ10CA SMDJ11CA SMDJ12CA SMDJ13CA SMDJ14CA SMDJ15CA SMDJ16CA SMDJ17CA SMDJ18CA SMDJ20CA SMDJ22CA SMDJ24CA SMDJ26CA SMDJ28CA SMDJ30CA SMDJ33CA SMDJ36CA SMDJ40CA SMDJ43CA SMDJ45CA SMDJ48CA SMDJ51CA SMDJ54CA SMDJ58CA SMDJ60CA SMDJ64CA SMDJ70CA SMDJ75CA SMDJ78CA SMDJ85CA SMDJ90CA SMDJ100CA SMDJ110CA SMDJ120CA SMDJ130CA SMDJ150CA SMDJ160CA SMDJ170CA
Marking
Reverse Stand Voltage (Volts)
10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0
Breakdown Voltage (Volts)
6.40 6.67 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 50.00 53.30 56.70 60.00 64.40 66.70 71.10 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 178.00 189.00
8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 159.00 185.00 209.00
Test Current (mA)
Maximum Maximum Maximum Agency Clamping Peak Reverse Approval Voltage Pulse Leakage Current
10.3 11.2 12.0 12.9 13.6 14.4 15.4 18.2 19.9 21.5 23.2 24.4 26.0 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 82.4 93.6 96.8 103.0 113.0 121.0 126.0 146.0 162.0 193.0 209.0 243.0 259.0 275.0 326.1 291.3 250.0 232.6 220.6 208.3 194.8 176.5 164.8 150.8 139.5 129.3 123.0 115.4 108.7 102.7 92.6 84.5 71.3 66.1 62.0 56.3 51.6 46.5 43.2 41.3 38.8 36.4 34.4 32.1 31.0 29.1 26.5 24.8 23.8 21.9 20.5 18.5 16.9 15.5 14.4 12.3 11.6 10.9
parts without 10%, higher than parts. bidirectional type having volts less, limit double.
SMDJ Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 3000W SMDJ series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating Curve
1000
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
PPPM-Peak Pulse Power (KW)
0.31x0.31" (8.0x8.0mm) Copper Area
0.0000001 0.000001 0.00001 0.0001 0.001
td-Pulse Width (Sec.)
Ambient temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
100000
10000
Bi-directional
Uni-directional
Half Value IPPM IPPM
(pF)
1000
Uni-directional
10/1000sec. Waveform defined R.E.A
Bi-directional
t-Time (ms)
10.0 100.0 1000.0 Reverse Breakdown Voltage
Figure Steady State Power Derating Curve
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional only
IFSM Peak Forward Surge Current Number Cycles
Ambient
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
PM(AV), Steady Sate Power Dissipation
SMDJ Series
Transient Voltage Suppression Diodes
Surface Mount 3000W SMDJ series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.007 ounce, 0.21 grams JEDEC DO214AB. Molded plastic body over glass passivated junction Color band denotes positive (cathode) except Bidirectional. Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
DO-214AB (SMC J-Bend)
Cathode Band
Dimensions
Inches 0.114 0.260 0.220 0.079 0.030 0.305 0.006 0.129 0.094 0.094 0.126 0.280 0.245 0.103 0.060 0.008 0.320 0.012 0.165
Millimeters 2.900 6.600 5.590 2.060 0.760 .750 0.152 3.300 2.400 2.400 3.200 .110 6.220 2.620 1.520 0.203 8.130 0.305 4.200 ©2008 Littelfuse, Inc.
SMDJ Series
Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 3000W SMDJ series
Part Numbering System
SMDJ
Part Marking System
Cathode Band
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Product Type Packaging Specification RS-481
Packaging
Part number SMDJxxxXX Component Package DO-214AB Quantity 3000 Packaging Option
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
SMDJ Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 5000W 5.0SMDJ series
RoHS
5.0SMDJ Series
Description 5.0SMDJ series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features capability applications optimize board space resistance less than above soldering guaranteed: 260°C/40 seconds terminals Underwriters Laboratory Flammability 94V-O Plated
Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
temperature coefficient 0.1% VBR@25°C junction
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation TA=25OC 10x1000s waveform (Fig.1)(Note (Note Power Dissipation infinite heat sink TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note Maximum Instantaneous Forward Voltage 100A Unidirectional only Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM PM(AV) IFSM TSTG RuJL RuJA Value 5000 Unit °C/W °C/W
capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Applications
devices ideal protection Interfaces, other vulnerable circuits used Telecom, Computer, Industrial Consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Mounted copper area 0.31x0.31" (8.0 8.0mm) each terminal. Measured 8.3ms single half sine wave equivalent square wave unidirectional device only,duty cycle=4 minute maximum.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
5.0SMDJ Series
5.0SMDJ Series
Transient Voltage Suppression Diodes
Surface Mount 5000W 5.0SMDJ series
Electrical Characteristics
Part Number (Uni)
5.0SMDJ12A 5.0SMDJ13A 5.0SMDJ14A 5.0SMDJ15A 5.0SMDJ16A 5.0SMDJ17A 5.0SMDJ18A 5.0SMDJ20A 5.0SMDJ22A 5.0SMDJ24A 5.0SMDJ26A 5.0SMDJ28A 5.0SMDJ30A 5.0SMDJ33A 5.0SMDJ36A 5.0SMDJ40A 5.0SMDJ43A 5.0SMDJ45A 5.0SMDJ48A 5.0SMDJ51A 5.0SMDJ54A 5.0SMDJ58A 5.0SMDJ60A 5.0SMDJ64A 5.0SMDJ70A 5.0SMDJ75A 5.0SMDJ78A 5.0SMDJ85A 5.0SMDJ90A 5.0SMDJ100A 5.0SMDJ110A 5.0SMDJ120A 5.0SMDJ130A 5.0SMDJ150A 5.0SMDJ160A 5.0SMDJ170A
Part Number (Bi)
5.0SMDJ12CA 5.0SMDJ13CA 5.0SMDJ14CA 5.0SMDJ15CA 5.0SMDJ16CA 5.0SMDJ17CA 5.0SMDJ18CA 5.0SMDJ20CA 5.0SMDJ22CA 5.0SMDJ24CA 5.0SMDJ26CA 5.0SMDJ28CA 5.0SMDJ30CA 5.0SMDJ33CA 5.0SMDJ36CA 5.0SMDJ40CA 5.0SMDJ43CA 5.0SMDJ45CA
Marking
5PEP 5PEQ 5PER 5PES 5PET 5PEU 5PEV 5PEW 5PEX 5PEZ 5PFE 5PFG 5PFK 5PFM 5PFP 5PFR 5PFT 5PFV 5PFX 5PFZ 5RGE 5PGG 5PGK 5PGM 5PGP 5PGR 5PGT 5PGV 5PGX 5PGZ 5PHE 5PHG 5PHK 5PHM 5PHP 5PHR
5BEP 5BEQ 5BER 5BES 5BET 5BEU 5BEV 5BEW 5BEX 5BEZ 5BFE 5BFG 5BFK 5BFM 5BFP 5BFR 5BFT 5BFV
Reverse Stand Voltage (Volts)
12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0
Breakdown Voltage (Volts)
13.30 14.40 15.60 16.70 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 50.00 53.30 56.70 60.00 64.40 66.70 71.10 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 178.00 189.00
14.70 15.90 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 159.00 185.00 209.00
Test Current (mA)
Maximum Maximum Maximum Agency Clamping Peak Reverse Approval Voltage Pulse Leakage Current
19.9 21.5 23.2 24.4 26.0 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 82.4 93.6 96.8 103.0 113.0 121.0 126.0 146.0 162.0 193.0 209.0 243.0 259.0 275.0 252.00 233.00 216.00 205.00 193.00 181.00 172.00 155.00 141.00 129.00 119.00 110.00 103.00 93.90 86.10 72.10 68.80 64.70 60.70 53.50 51.70 48.60 44.30 41.40 39.70 36.50 34.30 30.90 28.30 26.00 24.00 20.60 19.30 18.20
Bidirectional type having volts less,the limit double.
5.0SMDJ Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 5000W 5.0SMDJ series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating Curve
1000
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage
PPPM-Peak Pulse Power (KW)
0.31x0.31" (8.0x8.0mm)
Copper Area
0.000001 0.00001 0.0001 0.001
0.0000001
td-Pulse Width (Sec.)
TA-Ambient temperature
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
100000
10000
Bi-directional
Uni-directional
Half Value IPPM IPPM
(pF)
1000
Uni-directional
10/1000sec. Waveform defined R.E.A
Bi-directional
t-Time (ms)
10.0 100.0 1000.0 Reverse Breakdown Voltage
Figure Steady State Power Derating Curve
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current
TA-Ambient Temperature
PM(AV), Steady State Power Dissipation
Number Cycles
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
5.0SMDJ Series
Transient Voltage Suppression Diodes
Surface Mount 5000W 5.0SMDJ series
Soldering Parameters
Reflow Condition
Ramp-up Critical Zone
Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts)
150°C 200°C
Temperature
Ts(max)
3°C/second 3°C/second 217°C
+0/-5
Ramp-down
Ts(min)
Preheat
25°C 25°C Peak
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
6°C/second minutes Max. 280°C
Physical Specifications
Weight Case Polarity Terminal 0.007 ounce, 0.21 grams JEDEC DO214AB. Molded plastic body over glass passivated junction Color band denotes positive (cathode) except Bidirectional. Matte Tin-plated leads, Solderable JESD22-B102D
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
DO-214AB (SMC J-Bend)
Cathode Band
Dimensions
Inches 0.114 0.260 0.220 0.079 0.030 0.305 0.006 0.129 0.094 0.094 0.126 0.280 0.245 0.103 0.060 0.008 0.320 0.012 0.165
Millimeters 2.900 6.600 5.590 2.060 0.760 .750 0.152 3.300 2.400 2.400 3.200 .110 6.220 2.620 1.520 0.203 8.130 0.305 4.200
5.0SMDJ Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Surface Mount 5000W 5.0SMDJ series
Part Numbering System
5.0SMDJ
Part Marking System
Cathode Band
XXXX
VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES
Littelfuse Logo Marking Code
Packaging
Part number 5.0SMDJxxxXX Component Package DO-214AB Quantity 3000 Packaging Option Packaging Specification RS-481
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
5.0SMDJ Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Axial Leaded 400W P4KE series
RoHS
P4KE Series
Description P4KE Series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features resistance less than above soldering guaranteed: 260°C/40 seconds 0.375" ,(9.5mm) lead length, lbs., (2.3kg) tension Underwriters Laboratory Flammability classification 94V-O plated
temperature coefficient 0.1% VBR@25°C Agency Approvals
AGENCY AGENCY FILE NUMBER E230531
junction DO-41 Package capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Volts
Unit
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s test waveform (Fig.1) (Note Steady State Power Dissipation inifinite heat sink (Fig. Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional only (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM IFSM TSTG RuJL RuJA Value 3.5/5.0
capability Applications
°C/W °C/W
devices ideal protection interfaces, other vulnerable circuits used telecom, computer, industrial consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Measured 8.3ms single half sine wave equivalent square wave, duty cycle=4 minute maximum. VF<3.5V devices 200V VF<5.0V devices 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P4KE Series
P4KE Series
Transient Voltage Suppression Diodes
Axial Leaded 400W P4KE series
Electrical Characteristics
Part Number (Uni)
P4KE6.8A P4KE7 P4KE8.2A P4KE9.1A P4KE10A P4KE11A P4KE12A P4KE13A P4KE15A P4KE16A P4KE18A P4KE20A P4KE22A P4KE24A P4KE27A P4KE30A P4KE33A P4KE36A P4KE39A P4KE43A P4KE47A P4KE51A P4KE56A P4KE62A P4KE68A P4KE75A P4KE82A P4KE91A P4KE100A P4KE110A P4KE120A P4KE130A P4KE150A P4KE160A P4KE170A P4KE180A P4KE200A P4KE220A P4KE250A P4KE300A P4KE350A P4KE400A P4KE440A P4KE480A P4KE510A P4KE530A P4KE540A P4KE550A
Part Number (Bi)
P4KE6.8CA P4KE7 .5CA P4KE8.2CA P4KE9.1CA P4KE10CA P4KE11CA P4KE12CA P4KE13CA P4KE15CA P4KE16CA P4KE18CA P4KE20CA P4KE22CA P4KE24CA P4KE27CA P4KE30CA P4KE33CA P4KE36CA P4KE39CA P4KE43CA P4KE47CA P4KE51CA P4KE56CA P4KE62CA P4KE68CA P4KE75CA P4KE82CA P4KE91CA P4KE100CA P4KE110CA P4KE120CA P4KE130CA P4KE150CA P4KE160CA P4KE170CA P4KE180CA P4KE200CA P4KE220CA P4KE250CA P4KE300CA P4KE350CA P4KE400CA P4KE440CA P4KE480CA P4KE510CA P4KE530CA P4KE540CA P4KE550CA
Reverse Stand Voltage (Volts)
5.80 6.40 8.55 9.40 10.20 11.10 12.80 13.60 15.30 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 53.00 58.10 64.10 70.10 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 486.00 495.00
Breakdown Voltage VBR@
6.45 8.65 9.50 10.50 11.40 12.40 14.30 15.20 19.00 20.90 22.80 25.70 28.50 31.40 34.20 40.90 44.70 48.50 53.20 58.90 64.60 71.30 86.50 95.00 105.00 114.00 124.00 143.00 152.00 162.00 171.00 190.00 209.00 285.00 332.00 380.00 418.00 456.00 485.00 503.50 513.00 522.50
8.61 9.55 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 158.00 168.00 179.00 189.00 210.00 231.00 263.00 315.00 368.00 420.00 462.00 504.00 535.00 556.50
Test Current (mA)
Maximum Clamping Voltage
10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.5 30.6 33.2 41.4 45.7 49.9 53.9 59.3 64.8 70.1 85.0 92.0 103.0 113.0 125.0 152.0 165.0 179.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 548.0 602.0 658.0 698.0 725.0 740.0 760.0
Maximum Peak Pulse Current
39.00 36.30 33.90 30.60 28.30 26.30 24.60 22.50 19.30 18.20 16.10 14.80 13.40 12.30 10.90 9.90 9.00 8.20 6.90 6.30 5.80 5.30 4.80 4.50 4.00 3.60 3.30 3.00 2.70 2.50 2.30 2.00 1.90 1.80 1.70 1.50 1.30 1.20 1.00 0.85 0.75 0.68 0.61 0.57 0.55 0.54 0.52
Maximum Reverse Leakage VR(A)
1000
Agency Approval
bidirectional type having volts less, limit double. parts without higher than with parts
P4KE Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Axial Leaded 400W P4KE series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating
PPPM- Peak Pulse Power (KW)
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage, 1.0s 100s 1.0ms 10ms
0.1s
Pulse Width (sec.) Ambient Temperature (°C)
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance Uni-Directional
10000
Bi-directional VR=0V
1000
Uni-directional
Uni-directional VR=0V
Half Value IPPM IPPM
(pF)
10/1000sec. Waveform defined R.E.A
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady Pulse Derating Curve
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
Steady Sate Power Dissipation TL-Lead
0.375" (9.5mm) Lead Lengths
IFSM Peak Forward Surge Current
Number Cycles
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P4KE Series
Transient Voltage Suppression Diodes
Axial Leaded 400W P4KE series
Soldering Parameters
Reflow Condition Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts) 260+0/-5 3°C/second 3°C/second 217°C
25°C 25°C Peak
Ramp-up Critical Zone
150°C
Temperature
200°C
Ts(max)
Ramp-down
Ts(min)
Preheat
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
Flow/Wave Soldering (Solder Dipping)
6°C/second minutes Max. 280°C Peak Temperature Dipping Time Soldering 260OC seconds time
Physical Specifications
Weight Case Polarity Terminal 0.012oz., 0.3g JEDEC DO-204AL (DO-41) molded plastic body over passivated junction. Color band denotes cathode except Bipolar. Matte axial leads, solderable JESD22-B102D.
Environmental Specifications
Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106
Dimensions
Dimensions Inches 1.000 0.160 0.028 0.080 0.205 0.034 0.107 Millimeters 25.40 4.10 0.71 2.00 5.20 0.86 2.70
DO-204AL (DO-41)
P4KE Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Axial Leaded 400W P4KE series
Part Numbering System
P4KE
OPTION CODE: BLANK Reel Tape Bulk Packaging TYPE CODE: Uni-Directional Voltage Tolerance) Bi-Directional VOLTAGE CODE (Refer Electrical Characteristics table) SERIES CODE
Part Marking System
Cathode Band
P4KEXXX
Littelfuse Logo Product Type
Packaging
Part Number P4KExxxXX P4KExxxXX-B Component Package DO-204AL DO-204AL Quantity 5000 Packaging Option Tape Reel Packaging Specification RS-296E Littelfuse Concord Packing Spec. DM-0016
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
P4KE Series
Transient Voltage Suppression Diodes
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Axial Leaded 500W series
RoHS
Series
Description Series designed specifically protect sensitive electronic equipment from voltage transients induced lightning other transient voltage events. Features resistance less than above soldering guaranteed: 260°C/40 seconds 0.375" ,(9.5mm) lead length, lbs., (2.3kg) tension Underwriters Laboratory Flammability classification 94V-O plated
temperature coefficient 0.1% VBR@25°C Agency Approvals
AGENCY AGENCY FILE NUMBER E128662/E230531
junction DO-15 Package capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Volts
Unit
Maximum Ratings Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation 10x1000s test waveform (Fig.1) (Note Steady State Power Dissipation infinite heat sink (Fig. Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional only (Note Maximum Instantaneous Forward Voltage Unidirectional only (Note Operating Junction Storage Temperature Range Typical Thermal Resistance Junction Lead Typical Thermal Resistance Junction Ambient Symbol PPPM IFSM TSTG RuJL RuJA Value 3.5/5.0
capability
Applications
°C/W °C/W
devices ideal protection interfaces, other vulnerable circuits used telecom, computer, industrial consumer electronic applications.
Notes: Non-repetitive current pulse Fig. derated above 25OC Fig. Measured 8.3ms single half sine wave equivalent square wave, duty cycle=4 minute maximum. VF<3.5V devices 200V VF<5.0V devices 201V.
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Series
Series
Transient Voltage Suppression Diodes
Axial Leaded 500W series
Electrical Characteristics
Part Number (Uni)
SA5.0A SA6.0A SA6.5A SA8.0A SA8.5A SA9.0A SA10A SA11A SA12A SA13A SA14A SA15A SA16A SA17A SA18A SA20A SA22A SA24A SA26A SA28A SA30A SA33A SA36A SA40A SA43A SA45A SA48A SA51A SA54A SA58A SA60A SA64A SA70A SA75A SA78A SA85A SA90A SA100A SA110A SA120A SA130A SA150A SA160A SA170A SA180A
Part Number (Bi)
SA5.0CA SA6.0CA SA6.5CA .0CA .5CA SA8.0CA SA8.5CA SA9.0CA SA10CA SA11CA SA12CA SA13CA SA14CA SA15CA SA16CA SA17CA SA18CA SA20CA SA22CA SA24CA SA26CA SA28CA SA30CA SA33CA SA36CA SA40CA SA43CA SA45CA SA48CA SA51CA SA54CA SA58CA SA60CA SA64CA SA70CA SA75CA SA78CA SA85CA SA90CA SA100CA SA110CA SA120CA SA130CA SA150CA SA160CA SA170CA SA180CA
Reverse Stand Voltage
10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0 180.0
Breakdown Voltage (Volts)
6.40 6.67 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 50.00 53.30 56.70 60.00 64.40 66.70 71.10 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 178.00 189.00 200.00
8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 159.00 185.00 209.00 233.00
Test Current (mA)
Maximum Clamping Voltage
10.3 11.2 12.0 12.9 13.6 14.4 15.4 18.2 19.9 21.5 23.2 24.4 26.0 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 82.4 93.6 96.8 103.0 113.0 121.0 126.0 146.0 162.0 193.0 209.0 243.0 259.0 275.0 289.0
Maximum Peak Pulse Current
55.4 49.5 45.5 42.5 39.5 35.4 33.1 30.0 28.0 25.6 23.7 22.0 20.9 19.6 18.5 15.7 14.4 13.1 12.1 11.2 10.5
Maximum Reverse Leakage
Agency Approval
bidirectional type having volts less, limit double. parts without 10%.
Series
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Transient Voltage Suppression Diodes
Axial Leaded 500W series
Ratings Characteristic Curves =25°C unless otherwise noted)
Figure Peak Pulse Power Rating Curve
PPPM- Peak Pulse Power (KW)
Figure Pulse Derating Curve
Peak Pulse Power (PPP) Current (IPP) Derating Percentage,
Non-repetitive Pulse Waveform Shown Fig.
Exponential
Half SINE
Square
01.s 1.0s 100s 1.0ms 10ms
Ambient Temperature
Pulse Width (sec.)
Figure Pulse Waveform
IPPM- Peak Pulse Current, IRSM tr=10sec Peak Value IPPM
TJ=25°C Pulse Width(td) defined point where peak current decays IPPM
Figure Typical Junction Capacitance
10000
Bi-directional V=0V
1000
Uni-directional
Uni-directional V=0V
Half Value IPPM IPPM
(pF)
10/1000sec. Waveform defined R.E.A
Bi-directional
Tj=25C f=1.0MHz Vsig=50mVp-p
t-Time (ms)
10.0
100.0
1000.0
Reverse Breakdown Voltage
Figure Steady State Power Derating Curve
Figure Maximum Non-Repetitive Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
Steady State Power Dissipation Lead
0.375" (9.5mm) Lead Lengths
©2008 Littelfuse, Inc. Specifications subject change without notice. Please refer http://www.littelfuse.com current information.
Series
Transient Voltage Suppression Diodes
Axial Leaded 500W series
Soldering Parameters
Reflow Condition Temperature (Ts(min)) Heat Temperature (Ts(max)) Time (min max) (ts) Average ramp rate (Liquidus Temp (TL) peak TS(max) Ramp-up Rate Reflow Temperature (TL) (Liquidus) Time (min max) (ts) 260+0/-5 3°C/second 3°C/second 217°C
25°C 25°C Peak
Ramp-up Critical Zone
150°C
Temperature
200°C
Ts(max)
Ramp-down
Ts(min)
Preheat
Time
Peak Temperature (TP) Time within actual peak Temperature (tp) Ramp-down Rate Time 25°C peak Temperature (TP) exceed
Flow/Wave Soldering (Solder Dipping)
6°C/second minutes Max. 280°C Peak Temperature Dipping Time Soldering 265OC seconds time
Physical Specifications
W
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