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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input


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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
current Superior CTR-2000% Superior CMR-10 kV/µs guaranteed 0-70°C U.L. recognized (File E90700) recognized (File 120915) Ordering option e.g., 6N138V Dual Channel HCPL-2730 HCPL-2731
Description
6N138/9 HCPL-2730/HCPL-2731 optocouplers consist AlGaAs optically coupled high gain split darlington photodetector. split darlington configuration separating input photodiode first stage gain from output transistor permits lower output saturation voltage higher speed operation than possible with conventional darlington phototransistor optocoupler. dual channel devices, HCPL-2730/HCPL2731, integrated emitter base resistor provides superior stability over temperature. combination very input current high current transfer ratio 2000% makes this family particularly useful input interface MOS, CMOS, LSTTL RS232C, while output compatibility ensured CMOS well high fan-out requirements. internal noise shield provides exceptional common mode rejection kV/µs.
Applications
Digital logic ground isolation Telephone ring detector EIA-RS-232C line receiver High common mode noise line receiver isolation Current loop receiver
Package
Schematic
6N138 6N139
HCPL-2730 HCPL-2731
©2005 Fairchild Semiconductor Corporation Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
www.fairchildsemi.com
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Absolute Maximum Ratings 25°C unless otherwise specified)
Parameter
Storage Temperature Operating Temperature Lead Solder Temperature (Wave solder only. recommended reflow profile graph mounting) EMITTER DC/Average Forward Input Current Peak Forward Input Current (50% duty cycle, P.W.) Peak Transient Input Current P.W., pps) Reverse Input Voltage Input Power Dissipation DETECTOR Average Output Current Emitter-Base Reverse Voltage Supply Voltage, Output Voltage Each Channel (6N138 6N139) (6N138, HCPL-2730) (6N139, HCPL-2731) Output Power Dissipation Each Channel (avg) VCC, -0.5 -0.5 Each Channel Each Channel Each Channel Each Channel (avg) (pk) (trans)
Symbol
TSTG TOPR TSOL
Value
+125
Units
Electrical Characteristics 70°C Unless otherwise specified) Individual Component Characteristics
Parameter
EMITTER Input Forward Voltage Input Reverse Breakdown Voltage
Test Conditions Symbol
=25°C Each channel 25°C, Each Channel (VF/TA)
Device
Typ**
1.30 1.75
Unit
Temperature coefficient forward voltage DETECTOR Logic high output current Each Channel Each Channel Logic supply Open) (VCC (IF1 (VO1 Open, Logic high supply Open, (IF1 (VO1 Open, Typicals 25°C
-1.8
mV/°C
6N139 HCPL-2731 6N138 HCPL-2730
0.01
0.01
ICCL
6N138 6N139 HCPL-2731 HCPL-2730
ICCH
6N135 6N136 HCPL-2731 HCPL-2730
0.05 0.10
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Transfer Characteristics 70°C Unless otherwise specified)
Parameter
COUPLED Current transfer ratio (Note
Test Conditions Symbol
Each Channel Each Channel Each Channel
Device
6N139 HCPL-2731 6N139 HCPL-2731 6N138 HCPL-2730
Typ**
1100 3500
Unit
1300 2500
1300 2500 0.08 0.01
Logic output voltage output voltage (Note
Each Channel Each Channel Each Channel Each Channel
6N139 6N139 HCPL-2731 6N139 HCPL-2731 6N139 HCPL-2731 6N138 HCPL-2730
0.13
0.20
0.10
Typicals 25°C
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Switching Characteristics 70°C unless otherwise specified.,
Parameter
Propagation delay time logic (Note (Fig.
Test Conditions Symbol
25°C Each Channel 25°C 25°C Each Channel 25°C 25°C Each Channel 25°C TPLH Each Channel 25°C Each Channel 25°C Each Channel 25°C Each Channel 25°C Each Channel TPHL
Device
6N139
Typ** Unit
HCPL-2731
6N139
HCPL-2730 HCPL-2731 6N138
HCPL-2731 HCPL-2730 6N139 HCPL-2731 6N139 HCPL-2731 6N139
Propagation delay time logic high (Note (Fig.
HCPL-2730 HCPL-2731 6N138 HCPL-2730/1 6N138 HCPL-2730/1 |CMH| 6N138 6N139 HCPL-2730 HCPL-2731 |CML| 6N138 6N139 HCPL-2730 HCPL-2731 1,000 1,000
10,000
Common mode transient immunity logic high
|VCM| VP-P) 25°C, (Note (Fig. Each Channel |VCM| VP-P, 25°C, (Note (Fig. Each Channel
V/µs
Common mode transient immunity logic
10,000
V/µs
Typicals 25°C
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Isolation Characteristics 70°C Unless otherwise specified)
Characteristics
Input-output insulation leakage current
Test Conditions Symbol
(Relative humidity 45%) 25°C, (VI-O 3000 VDC) (Note 50%, 25°C) (Note min.) (Note (VI-O VDC) (Note MHz) 45%, VI-I VDC) (Note (HCPL-2730/2731 only) (VI-I VDC) (Note (HCPL-2730/2731 only) MHz) (Note (HCPL-2730/2731 only) II-O
Typ**
Unit
Withstand insulation test voltage Resistance (input output) Capacitance (input output) Input-Input Insulation leakage current Input-Input Resistance Input-Input Capacitance
VISO RI-O CI-O II-I RI-I CI-I
2500 1012 0.005 1011 0.03
VRMS
Typicals 25°C
Notes Current Transfer Ratio defined ratio output collector current, forward input current, times 100%. open. (6N138 6N139 only) Common mode transient immunity logic high level maximum tolerable (positive) dVcm/dt leading edge common mode pulse signal VCM, assure that output will remain logic high state (i.e., VO>2.0 Common mode transient immunity logic level maximum tolerable (negative) dVcm/dt trailing edge common mode pulse signal, VCM, assure that output will remain logic state (i.e., VO<0.8 Device considered terminal device: Pins shorted together Pins shorted together. dual channel devices, CI-O measured shorting pins pins together pins through shorted together. Measured between pins shorted together, pins shorted together.
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Electrical Characteristics 25°C unless otherwise specified)
Current Limiting Resistor Calculations (Non-Invert) VDD1 VOL1 (Invert) VDD1 VOH1 VDD2 VOLX CMOS NON-INV. 2000 INV.
INPUT CMOS CMOS 74XX OUTPUT 74LXX 74SXX 74LSXX 74HXX
1000
2200
1000
1000
1000
CMOS NON-INV. 5100 INV. 4700 Where: VDD1 Input Supply Voltage VDD2 Output Supply Voltage Diode Forward Voltage VOL1 Logic Voltage Driver VOH1 Logic Voltage Driver Diode Forward Current VOLX Saturation Voltage Output Transistor Load Current Through Resistor Input Current Output Gate 74SXX 74LXX 74XX NON-INV. 2200 INV.
NON-INV. 1800 INV.
NON-INV. 2000 INV.
74LSXX NON-INV. 2000 INV.
74HXX NON-INV. 2000 INV.
Fig. Resistor Values Logic Interface
VDD1
VDD2
VDD2
Fig. Non-Inverting Logic Interface
Fig. Inverting Logic Interface
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Fig. Forward Current Forward Voltage
Fig. Forward Voltage Temperature
FORWARD CURRENT (mA)
FORWARD VOLTAGE
25°C -40°C
85°C
70°C
0.01
0.001
FORWARD VOLTAGE
TEMPERATURE (°C)
Fig. Non-saturated Rise Fall Times Load Resistance (6N138 6N139 Only)
25°C
Fig. Non-saturated Rise Fall Times Load Resistance (HCPL-2730 HCPL-2731 Only)
25°C
TIME, (µs)
TIME
ADJUSTED
LOAD RESISTANCE
LOAD RESISTANCE
Fig. Propagation Delay Logic Base-Emitter Resistance (HCPL-2730 HCPL-2731 Only)
TPHL PROPAGATION DELAY LOGIC (µs)
25°C Normalized None
Fig. Current Transfer Ratio Forward Current (6N138 6N139 Only)
1600
CURRENT TRANSFER RATIO
1200
85°C
70°C -40°C
0.01
25°C
0.01
BASE-EMITTER RESISTANCE
FORWARD CURRENT
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Fig. Current Transfer Ratio Base-Emitter Resistance (6N138 6N139 Only)
1600
Fig. Current Transfer Ratio Forward Current (HCPL-2730 HCPL-2731 Only)
5000 4000 70°C 85°C 25°C 3000
CURRENT TRANSFER RATIO
1400
1200
1000
CURRENT TRANSFER RATIO
2000
-40°C
1000
1000
BASE RESISTANCE
FORWARD CURRENT
Fig. Output Current Output Voltage (6N138 6N139 Only)
25°C
Fig. Output Current Output Voltage
(HCPL-2730 HCPL-2731 Only)
25°C
OUTPUT CURRENT (mA)
IO-OUTPUT CURRENT
OUTPUT VOLTAGE
OUTPUT VOLTAGE
Fig. Output Current Input Diode Forward Current (6N138 6N139 Only)
Fig. Output Current Input Diode Forward Current (HCPL-2730 HCPL-2731 Only)
85°C
OUTPUT CURRENT (mA)
OUTPUT CURRENT
25°C
85°C 70°C 25°C -40°C 0.01
-40°C
INPUT DIODE FORWARD CURRENT
INPUT DIODE FORWARD CURRENT
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Fig. Logic Supply Current Input Diode Forward Current (6N138 6N139 Only)
Fig. Logic Supply Current Input Diode Forward Current
(HCPL-2730 HCPL-2731 Only)
25°C
ICCL LOGIC SUPPLY CURRENT (mA)
ICCL LOGIC SUPPLY CURRENT
HCPL-2731 HCPL-2730 HCPL-2731
FORWARD CURRENT (mA)
INPUT DIODE FORWARD CURRENT
Fig. Propagation Delay Input Diode Forward Current (6N138 6N139 Only)
Fig. Propagation Delay Input Diode Forward Current
(HCPL-2730 HCPL-2731 Only)
25°C
25°C
PROPAGATION DELAY
PROPAGATION DELAY
(tPHL)
(tPHL)
(tPLH) (tPLH)
(tPLH)
(tPLH)
INPUT DIODE FORWARD CURRENT
INPUT DIODE FORWARD CURRENT
Fig. Propagation Delay Logic Pulse Period (6N138 6N139 Only)
Fig. Propagation Delay Logic Pulse Period
(HCPL-2730 HCPL-2731 Only)
tPHL PROPAGATION DELAY LOGIC
6N139
tPHL PROPAGATION DELAY LOGIC
HCPL-2731
6N138
HCPL-2730 HCPL-2731 =1.6 2.2k
25°C
25°C 0.01 0.01
INPUT PULSE PERIOD
INPUT PULSE PERIOD
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Fig. Propagation Delay Temperature (6N138 6N139 Only)
HCPL-2730 HCPL-2731
Fig. Propagation Delay Temperature
(HCPL-2730 HCPL-2731 Only)
HCPL-2730 HCPL-2731
PROPAGATION DELAY
tPLH (HCPL-2731)
PROPAGATION DELAY
tPLH (HCPL-2731)
tPLH (HCPL-2730)
tPLH (HCPL-2730)
tPHL (HCPL-2731) tPHL (HCPL-2730)
tPHL (HCPL-2731) tPHL (HCPL-2730)
TEMPERATURE (°C)
TEMPERATURE (°C)
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Pulse Generator D.C.
Noise Shield
Pulse Generator
Noise Shield
DUTY CYCLE
Monitor
MONITOR
Test Circuit 6N138, 6N139
Test Circuit HCPL-2730 HCPL-2731
TPHL
TPLH
Fig. Switching Time Test Circuit
Noise Shield
Noise Shield
Pulse
Pulse Test Circuit 6N138 6N139 Test Circuit HCPL-2730 HCPL-2731
Switch Switch
Fig. Common Mode Immunity Test Circuit
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Package Dimensions (Through Hole)
Package Dimensions (Surface Mount)
0.390 (9.91) 0.370 (9.40)
0.270 (6.86) 0.250 (6.35)
0.270 (6.86) 0.250 (6.35)
0.390 (9.91) 0.370 (9.40)
SEATING PLANE
0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.140 (3.55) 0.020 (0.51)
0.070 (1.78) 0.045 (1.14) 0.020 (0.51)
0.300 (7.62) 0.016 (0.41) 0.008 (0.20)
0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) 0.016 (0.40) 0.008 (0.20) 0.300 (7.62)
0.022 (0.56) 0.016 (0.41) 0.100 (2.54) Lead Coplanarity 0.004 (0.10)
0.045 [1.14] 0.315 (8.00) 0.405 (10.30)
Package Dimensions (0.4"Lead Spacing)
Recommended Layout Surface Mount Leadform
0.070 (1.78)
0.270 (6.86) 0.250 (6.35)
0.060 (1.52)
0.390 (9.91) 0.370 (9.40)
SEATING PLANE
0.100 (2.54)
0.070 (1.78) 0.045 (1.14)
0.295 (7.49) 0.415 (10.54) 0.030 (0.76)
0.200 (5.08) 0.140 (3.55)
0.004 (0.10)
0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) 0.016 (0.40) 0.008 (0.20) 0.400 (10.16)
NOTE dimensions inches (millimeters)
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Ordering Information
Option
Example Part Number
6N138S 6N138SD 6N138W 6N138V 6N138TV 6N138SV 6N138SDV
Description
Surface Mount Lead Bend Surface Mount; Tape reel 0.4" Lead Spacing VDE0884 VDE0884; 0.4" lead spacing VDE0884; surface mount VDE0884; surface mount; tape reel
Marking Information
2730
Definitions
Fairchild logo Device number mark (Note: Only appears parts ordered with option order entry table) digit year code, e.g., `03' digit work week ranging from `01' `53' Assembly package code
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
Tape Specifications
12.0 4.90 0.20 0.30 0.05 0.05 1.75 0.10
13.2 10.30 0.20 16.0
10.30 0.20
User Direction Feed
Reflow Profile
Temperature (°C) Time (Minute) Peak reflow temperature: 225C (package surface temperature) Time temperature higher than 183C 60-150 seconds time soldering reflow recommended Time above 183C, 60-150 Ramp 3C/sec peak
10-30
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
www.fairchildsemi.com
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Input Current High Gain Split Darlington Optocouplers
TRADEMARKS
following registered unregistered trademarks Fairchild Semiconductor owns authorized intended exhaustive list such trademarks.
ACExFAST Quiet SeriesAcross board. Around world.The Power Franchise Programmable Active DroopDISCLAIMER
PowerSaverPowerTrench QFET QSQT OptoelectronicsQuiet SWITCHER SMART SuperSOTTM-6
SuperSOTTM-8 SyncFETTinyLogic UniFETVCXWire
FAIRCHILD SEMICONDUCTOR RESERVES RIGHT MAKE CHANGES WITHOUT FURTHER NOTICE PRODUCTS HEREIN IMPROVE RELIABILITY, FUNCTION DESIGN. FAIRCHILD DOES ASSUME LIABILITY ARISING APPLICATION PRODUCT CIRCUIT DESCRIBED HEREIN; NEITHER DOES CONVEY LICENSE UNDER PATENT RIGHTS, RIGHTS OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL FAIRCHILD SEMICONDUCTOR CORPORATION. used herein: critical component component life Life support devices systems devices support device system whose failure perform systems which, intended surgical implant into reasonably expected cause failure life body, support sustain life, whose support device system, affect safety failure perform when properly used accordance with instructions provided labeling, effectiveness. reasonably expected result significant injury user. PRODUCT STATUS DEFINITIONS Definition Terms Datasheet Identification Advance Information Product Status Formative Design Definition This datasheet contains design specifications product development. Specifications change manner without notice. This datasheet contains preliminary data, supplementary data will published later date. Fairchild Semiconductor reserves right make changes time without notice order improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves right make changes time without notice order improve design.
Preliminary
First Production
Identification Needed
Full Production
Obsolete
Production
This datasheet contains specifications product that been discontinued Fairchild semiconductor. datasheet printed reference information only.
Rev.
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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