Absolute Maximum Ratings (T = 25°C unless otherwise specified)
A
Parameter
Symbol
Value
-55 to +125
-40 to +85
Units
°C
Storage Temperature
Operating Temperature
T
STG
T
°C
OPR
Lead Solder Temperature (Wave solder only. See recommended reflow profile graph for
SMD mounting)
T
260 for 10 sec
°C
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
Each Channel
Each Channel
I
(avg)
(pk)
20
40
1.0
5
mA
mA
A
F
I
F
I (trans)
F
Each Channel
Each Channel
V
P
V
R
D
Input Power Dissipation
35
mW
DETECTOR
Average Output Current
Each Channel
(6N138 and 6N139)
(6N138, HCPL-2730)
(6N139, HCPL-2731)
Each Channel
I
(avg)
60
0.5
mA
V
O
Emitter-Base Reverse Voltage
Supply Voltage, Output Voltage
V
ER
V
, V
-0.5 to 7
-0.5 to 18
100
V
CC
O
Output Power Dissipation
P
mW
O
Electrical Characteristics (T = 0 to 70°C Unless otherwise specified)
A
Individual Component Characteristics
Parameter
Test Conditions Symbol
Device
Min Typ** Max Unit
EMITTER
T =25°C
V
All
1.30
1.7
V
A
F
Input Forward Voltage
Input Reverse Breakdown Voltage
Each channel (I = 1.6 mA)
1.75
F
(T = 25°C, I = 10 µA)
BV
R
All
All
5.0
20
V
A
R
Each Channel
Temperature coefficient of forward voltage (I = 1.6 mA)
(∆V /∆T )
-1.8
0.01
0.01
mV/°C
µA
F
F
A
DETECTOR
Logic high output current
(I = 0 mA, V = V = 18 V)
I
6N139
100
250
F
O
CC
OH
Each Channel
HCPL-2731
6N138
(I = 0 mA, V = V = 7 V)
F
O
CC
Each Channel
(I = 1.6 mA, V = Open)
HCPL-2730
Logic low supply
Logic high supply
I
6N138
6N139
0.4
1.3
1.5
3
mA
µA
F
O
CCL
CCH
(V = 18 V)
CC
(I = I = 1.6 mA, V = 18 V)
HCPL-2731
HCPL-2730
F1
F2
CC
(V - V = Open, V = 7 V
O1
O2
CC
(I = 0 mA, V = Open,
I
6N135
6N136
0.05
0.10
10
20
F
O
V
= 18 V)
CC
(I = I = 0 mA, V = 18 V)
HCPL-2731
HCPL-2730
F1
F2
CC
(V - V = Open, V = 7 V
O1
O2
CC
** All Typicals at T = 25°C
A
2
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Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
