1.5KE Series Description 1.5KE Series designed specifically prote

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1.5KE Series Description 1.5KE Series designed specifically prote

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Axial Leaded 1500W 1.5KE series
1.5KE Series
Description 1.5KE 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
temperature coefficient Agency Approvals
AGENCY AGENCY FILE NUMBER E128662/E230531
0.1% VBR@25°C
capability waveform, repetition rate (duty cycles):0.01% typically less than 1.0ps from Volts capability Applications
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 100A 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 1500 3.5/5.0 Unit °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.
©2009 Littelfuse, Inc. Specifications subject change without notice. Please refer current information.
Revision: January 2009
1.5KE Series
1.5KE Series
junction DO-201 Package
Axial Leaded 1500W 1.5KE series
Electrical Characteristics
Part Number (Uni)
1.5KE6.8A 1.5KE7 1.5KE8.2A 1.5KE9.1A 1.5KE10A 1.5KE11A 1.5KE12A 1.5KE13A 1.5KE15A 1.5KE16A 1.5KE18A 1.5KE20A 1.5KE22A 1.5KE24A 1.5KE27A 1.5KE30A 1.5KE33A 1.5KE36A 1.5KE39A 1.5KE43A 1.5KE47A 1.5KE51A 1.5KE56A 1.5KE62A 1.5KE68A 1.5KE75A 1.5KE82A 1.5KE91A 1.5KE100A 1.5KE110A 1.5KE120A 1.5KE130A 1.5KE150A 1.5KE160A 1.5KE170A 1.5KE180A 1.5KE200A 1.5KE220A 1.5KE250A 1.5KE300A 1.5KE350A 1.5KE400A 1.5KE440A 1.5KE480A 1.5KE510A 1.5KE530A 1.5KE540A 1.5KE550A
Part Number (Bi)
1.5KE6.8CA 1.5KE7 .5CA 1.5KE8.2CA 1.5KE9.1CA 1.5KE10CA 1.5KE11CA 1.5KE12CA 1.5KE13CA 1.5KE15CA 1.5KE16CA 1.5KE18CA 1.5KE20CA 1.5KE22CA 1.5KE24CA 1.5KE27CA 1.5KE30CA 1.5KE33CA 1.5KE36CA 1.5KE39CA 1.5KE43CA 1.5KE47CA 1.5KE51CA 1.5KE56CA 1.5KE62CA 1.5KE68CA 1.5KE75CA 1.5KE82CA 1.5KE91CA 1.5KE100CA 1.5KE110CA 1.5KE120CA 1.5KE130CA 1.5KE150CA 1.5KE160CA 1.5KE170CA 1.5KE180CA 1.5KE200CA 1.5KE220CA 1.5KE250CA 1.5KE300CA 1.5KE350CA 1.5KE400CA 1.5KE440CA 1.5KE480CA 1.5KE510CA 1.5KE530CA 1.5KE540CA 1.5KE550CA
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 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 459.00 495.00
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 Clamping Voltage (Volts)
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
Maximum Peak Pulse Current
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
Maximum Agency Reverse Approval Leakage
1000
bidirectional type having volts less, limit double. parts without +10% higher than with parts.
1.5KE Series
Revision: January 2009
©2009 Littelfuse, Inc. Specifications subject change without notice. Please refer current information.
Axial Leaded 1500W 1.5KE 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)
0.000001
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
100000
Bi-directional V=0V Uni-directional V=0V
10000
(pF)
1000
Uni-directional
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 Derating Curve
Figure Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only
IFSM Peak Forward Surge Current Number Cycles
Steady State Power Dissipation
0.375" (9.5mm) Lead Lengths
Lead
©2009 Littelfuse, Inc. Specifications subject change without notice. Please refer current information.
Revision: January 2009
1.5KE Series
1.5KE Series
Axial Leaded 1500W 1.5KE 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
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 0.045oz., 1.2g JEDEC DO-201 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 0.285 0.038 0.190 0.375 0.042 0.210 Millimeters 25.40 0.96 4.80 9.50 1.07 5.30
DO-201
1.5KE Series
Revision: January 2009
©2009 Littelfuse, Inc. Specifications subject change without notice. Please refer current information.
Axial Leaded 1500W 1.5KE series
Part Numbering System
1.5KE
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
1.5KEXXX
Littelfuse Logo Product Type
Packaging
Part Number 1.5KExxxXX 1.5KExxxXX-B Component Package DO-201 DO-201 Quantity 1200 Packaging Option Tape Reel BULK Packaging Specification RS-296E Littelfuse Concord Packing Spec. DM-0016
©2009 Littelfuse, Inc. Specifications subject change without notice. Please refer current information.
Revision: January 2009
1.5KE Series
1.5KE Series

1.5KE Series Description 1.5KE Series designed specifically prote

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