Fig. 6 Turn-Off Time vs. Input Current
I
F
- LED INPUT CURRENT (mA)
0.1 1 10 100
T
O
FF
- TIME (µs)
1
10
100
1000
V
CC
= 10 V
R
L
= 100 1
R
L
= 1 k1
R
L
= 10 1
Fig. 3 Collector Current vs. Collector-Emitter Voltage
V
CE
- COLLECTOR -EMITTER VOLTAGE (V)
012345678910
I
C
- COLLECTOR CURRENT (NORMALIZED)
0
2
4
6
8
10
12
14
16
I
F
= 10 mA
I
F
= 5 mA
I
F
= 2 mA
I
F
= 1 mA
NORMALIZED TO:
I
F
= 1 mA
V
CE
= 5 V
Fig. 5 Turn-On Time vs. Input Current
I
F
- LED INPUT CURRENT (mA)
T
O
N
- TIME (µs)
0.1 1 10 100
0.1
1
10
100
1000
R
L
= 100 1
R
L
= 1 k1
R
L
= 10 1
V
CC
= 10 V
T
A
- AMBIENT TEMPERATURE (˚C)
I
C
E
O
- COLLECTOR-EMITTER DARK CURRENT (nA)
Fig. 4 Dark Current vs. Ambient Temperature
0 20406080100
0.01
0.1
1
10
100
1000
10000
V
CE
= 10 V
Fig. 1 Output Current vs. Input Current
I
F
- LED INPUT CURRENT (mA)
0.1 1 10 100
CTR - CURRENT TRANSFER RATIO (NORMALIZED)
0.1
1
NORMALIZED TO:
CTR @ I
F
= 10 mA
T
A
= 25˚C
V
CE
= 5 V
T
A
= 0˚C, 25˚C
T
A
= 70˚C
T
A
= 100˚C
T
A
= -55˚C
T
A
- AMBIENT TEMPERATURE (˚C)
Fig. 2 Current Transfer Ratio vs. Ambient Temperature
-80 -60 -40 -20 0 20 40 60 80 100 120
CTR - CURRENT TRANSFER RATIO (NORMALIZED)
0.1
1
10
NORMALIZED TO:
CTR @ I
F
= 10 mA
T
A
= 25˚C
V
CE
= 10 V
PHOTODARLINGTON OPTOCOUPLERS
CNX48U H11B1 H11B2 H11B255 H11B3
MOC8080 TIL113
