HCPL-2731 Datasheet, PDF (2/15 Pages) Fairchild Semiconductor – LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS

Absolute Maximum Ratings (T_A = 25°C unless otherwise specified)
Parameter
Symbol
Storage Temperature
Operating Temperature
Lead Solder Temperature (Wave solder only. See recommended reflow profile graph for
SMD mounting)
T _STG
T_OPR
T_SOL
EMITTER
DC/Average Forward Input Current
Peak Forward Input Current (50% duty cycle, 1 ms P.W.)
Peak Transient Input Current - (≤1 µs P.W., 300 pps)
Reverse Input Voltage
Input Power Dissipation
DETECTOR
Each Channel
Each Channel
Each Channel
Each Channel
I_F (avg)
I_F (pk)
I_F (trans)
V_R
P_D
Average Output Current
Emitter-Base Reverse Voltage
Supply Voltage, Output Voltage
Each Channel
(6N138 and 6N139)
(6N138, HCPL-2730)
(6N139, HCPL-2731)
I_O (avg)
V _ER
V_CC, V_O
Output Power Dissipation
Each Channel
P_O
Value
-55 to +125
-40 to +85
260 for 10 sec
20
40
1.0
5
35
60
0.5
-0.5 to 7
-0.5 to 18
100
Units
°C
°C
°C
mA
mA
A
V
mW
mA
V
V
mW
Electrical Characteristics (T_A = 0 to 70°C Unless otherwise specified)
Individual Component Characteristics
Parameter
Test Conditions Symbol
EMITTER
Input Forward Voltage
Input Reverse Breakdown Voltage
T_A =25°C
V_F
Each channel (I_F = 1.6 mA)
(T_A = 25°C, I_R = 10 µA) BV_R
Each Channel
Temperature coefficient of forward voltage (I_F = 1.6 mA)
DETECTOR
(∆V_F/∆T_A)
Logic high output current
(I_F = 0 mA, V_O = V_CC = 18 V)
I _OH
Each Channel
(I_F = 0 mA, V_O = V_CC = 7 V)
Each Channel
Logic low supply
Logic high supply
(I_F = 1.6 mA, V_O = Open)
(V_CC = 18 V)
(I_F1 = I_F2 = 1.6 mA, V_CC = 18 V)
(V_O1 - V_O2 = Open, V_CC = 7 V
(I_F = 0 mA, V_O = Open,
V_CC = 18 V)
(I_F1 = I_F2 = 0 mA, V_CC = 18 V)
(V_O1 - V_O2 = Open, V_CC = 7 V
I_CCL
I_CCH
** All Typicals at T_A = 25°C
Device
All
All
All
6N139
HCPL-2731
6N138
HCPL-2730
6N138
6N139
HCPL-2731
HCPL-2730
6N135
6N136
HCPL-2731
HCPL-2730
Min Typ** Max
1.30 1.7
1.75
5.0 20
-1.8
0.01 100
0.01 250
0.4 1.5
1.3
3
0.05 10
0.10 20
Unit
V
V
mV/°C
µA
mA
µA
2
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
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