6N138_07 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)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
T_STG
T_OPR
T_SOL
Storage Temperature
Operating Temperature
Lead Solder Temperature (Wave solder only. See recommended reflow profile graph for
SMD mounting)
EMITTER
I_F (avg) DC/Average Forward Input Current
I_F (pk) Peak Forward Input Current (50% duty cycle, 1 ms P.W.)
I_F (trans) Peak Transient Input Current - (≤1µs P.W., 300 pps)
V_R
Reverse Input Voltage
P_D
Input Power Dissipation
DETECTOR
Each Channel
Each Channel
Each Channel
Each Channel
I_O (avg)
V_ER
V_CC, V_O
Average Output Current
Emitter-Base Reverse Voltage
Supply Voltage, Output Voltage
Each Channel
(6N138 and 6N139)
(6N138, HCPL2730)
(6N139, HCPL2731)
P_O
Output Power Dissipation
Each Channel
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
Symbol
Parameter
Test Conditions
Device Min. Typ.* Max. Unit
EMITTER
V_F
Input Forward Voltage
BV_R Input Reverse Breakdown Voltage
T_A = 25°C
All
Each channel (I_F = 1.6mA)
(T_A = 25°C, I_R = 10µA)
All
Each Channel
(∆V_F/∆T_A) Temperature coefficient of forward voltage (I_F = 1.6mA)
All
DETECTOR
1.30 1.7
V
1.75
5.0 20
V
-1.8
mV/°C
I_OH
Logic HIGH output current
(I_F = 0mA, V_O = V_CC = 18V) 6N139
Each Channel HCPL2731
0.01 100 µA
(I_F = 0mA, V_O = V_CC = 7V) 6N138
Each Channel HCPL2730
0.01 250
I_CCL Logic LOW supply
I_CCH Logic HIGH supply
(I_F = 1.6mA, V_O = Open)
(V_CC = 18V)
(I_F1 = I_F2 = 1.6mA, V_CC = 18V)
(V_O1 - V_O2 = Open, V_CC = 7V
(I_F = 0mA, V_O = Open,
V_CC = 18V)
(I_F1 = I_F2 = 0mA, V_CC = 18V)
(V_O1 - V_O2 = Open, V_CC = 7V
6N138
6N139
HCPL2731
HCPL2730
6N138
6N139
HCPL2731
HCPL2730
0.4 1.5 mA
1.3
3
0.05 10
µA
0.10 20
*All Typicals at T_A = 25°C
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
2
www.fairchildsemi.com