TCDT1100 Datasheet, PDF (6/8 Pages) Vishay Siliconix – Optocoupler with Phototransistor Output

TCDT1100(G) Series
Vishay Telefunken
Typical Characteristics (T_amb = 25_C, unless otherwise specified)
300
Coupled device
250
200
Phototransistor
150
IR-diode
100
50
10000
1000
V_CE=20V
I_F=0
100
10
0
0
40
80
120
96 11700
T_amb – Ambient Temperature (
°C )
Figure 6. Total Power Dissipation vs.
Ambient Temperature
1000.0
100.0
10.0
1.0
1
0
95 11026
25
50
75
100
T_amb – Ambient Temperature ( °C )
Figure 9. Collector Dark Current vs.
Ambient Temperature
100
I_F=50mA
20mA
10mA
10
5mA
2mA
1
1mA
0.1
0
96 11862
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
V_F – Forward Voltage ( V )
Figure 7. Forward Current vs. Forward Voltage
1.5
1.4 ^VCE^=5V
1.3 ^IF=10mA
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
–30 –20 –10 0 10 20 30 40 50 60 70 80
96 11920
T_amb – Ambient Temperature ( °C
)
Figure 8. Relative Current Transfer Ratio vs.
Ambient Temperature
Rev. A3, 11–Jan–99
0.1
0.1
95 11054
1
10
100
V_CE – Collector Emitter Voltage ( V )
Figure 10. Collector Current vs. Collector Emitter Voltage
1.0
0.8
0.6
0.4
CTR=50%
0.2
0
1
95 11055
20%
10%
10
100
I_C – Collector Current ( mA )
Figure 11. Collector Emitter Saturation Voltage vs.
Collector Current
213