TCST1230_09 Datasheet, PDF (4/11 Pages) Vishay Siliconix – Transmissive Optical Sensor with Phototransistor Output

TCST1230
Vishay Semiconductors
Transmissive Optical Sensor with
Phototransistor Output
10
I_F = 50 mA
1
20 mA
10 mA
0.1
5 mA
2 mA
0.01
0.1
1
10
100
95 11084 V_CE - Collector Emitter Voltage (V)
Fig. 8 - Collector Current vs. Collector Emitter Voltage
100
V_CE = 5 V
10
1
0.1
0.1
0
10
100
95 11085
I_F - Forward Current (mA)
Fig. 9 - Current Transfer Ratio vs. Forward Current
20
Non saturated
operation
15
V_S = 5 V
R_L = 100 Ω
10
t _on
5
t _off
0
0
2
4
6
8 10
95 11086
I_C - Collector Current (mA)
Fig. 10 - Turn-on/Turn-off Time vs. Collector Current
110
100
0 _{A = 0.5 mm}
90
80
70
s
60
50
40
30
20
10
0
- 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5
96 12006
s - Displacement (mm)
Fig. 11 - Relative Collector Current vs. Displacement
www.vishay.com
4
For technical questions, contact: [e-mail]
Document Number: 83765
Rev. 1.8, 17-Aug-09