CNY21N Datasheet, PDF (8/10 Pages) TEMIC Semiconductors – Optocoupler with Phototransistor Output

CNY21N
Typical Characteristics (T_amb = 25°C, unless otherwise specified)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1
96 11910
CTR=50%
20%
10%
10
100
I_C – Collector Current ( mA )
Figure 10. Collector Emitter Sat. Voltage vs. Collector Current
20
16
t_on
12
t_off
8
Saturated Operation
4
W ^VS=5V
R_L=1k
0
0
95 10994
5
10
15
20
I_F – Forward Current ( mA )
Figure 12. Turn on / off Time vs. Forward Current
1000
100
10
1
0.1
95 11009
V_CE=5V
1
10
100
I_F – Forward Current ( mA )
Figure 11. Current Transfer Ratio vs. Forward Current
20
Non Saturated
Operation
15
W ^VS=5V
R_L=100
10
t_on
5
t_off
0
0
95 10993
2
4
6
8
10
I_C – Collector Current ( mA )
Figure 13. Turn on / off Time vs. Collector Current
8 (10)
TELEFUNKEN Semiconductors
Rev. A1, 11-Jun-96