TCNT2000 Datasheet, PDF (3/6 Pages) Vishay Siliconix – Reflective Optical Sensor with Transistor Output

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BASIC CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
TCNT2000
Vishay Semiconductors
100
T_amb = 25 °C
20 ms pulse
10
1
0
0.4
0.8
1.2
1.6
2.0
V_F - Forward Voltage (V)
Fig. 4 - Forward Current vs. Forward Voltage
8000
7000
6000
T_amb = 25 °C
V_CE = 5 V
d = 1 mm
5000
4000
3000
2000
1000
0
0 10 20 30 40 50 60 70 80 90 100
I_F - Forward Current (mA)
Fig. 7 - Collector Current vs. Forward Current
1.5
1.4
1.3
I_F = 10 mA
1.2
I_F = 20 mA
1.1
I_F = 50 mA
1.0
- 60 - 40 - 20 0 20 40 60 80 100 120 140
T_amb - Ambient Temperature (°C)
Fig. 5 - Forward Voltage vs. Ambient Temperature
130
V_CE = 5 V
120
110
I_F = 10 mA
I_F = 20 mA
I_F = 50 mA
100
90
80
70
60
- 60 - 40 - 20 0 20 40 60 80 100 120 140
T_amb - Ambient Temperature (°C)
Fig. 8 - Relative Collector Current vs. Ambient Temperature
10 000
1000
V_CE = 20 V
100
10
1
0.1
0
10 20 30 40 50 60 70 80 90 100
T_amb - Ambient Temperature (°C)
Fig. 6 - Collector Dark Current vs. Ambient Temperature
100
90
I_F = 50 mA
V_CE = 5 V
80
T_amb = 25 °C
70
60
50
40
30
20
10
0
012345678
d - Distance (mm)
Fig. 9 - Relative Collector Current vs. Distance
Rev. 1.2, 17-Aug-12
3
Document Number: 83796
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