GP1S73P Datasheet, PDF (4/5 Pages) Sharp Electrionic Components – Compact Photointerrupter with Connector

Fig. 10 Frequency Characteristics
V_CE= 2V
I_C= 2mA
T_a= 25˚C
0
R_L =
10kΩ 1kΩ 100Ω
-5
- 10
- 15
- 20
2
5 10³ 2 5 10⁴ 2 5 10⁵ 2
Frequency f (Hz)
5 10⁶
Fig. 12 Detecting Position Characteristics (1)
Ta = 25˚C
100
VCC= 5V
90
L
80
70
60
50
40
30
20
10
1
2
3
4
5
Shield distance L (mm)
GP1S73P/GP1S74P
Fig. 11 Dark Current vs. Ambient Temperature
10 ^{- 6}
5
V_CE= 20V
2
10 ^{- 7}
5
2
10 ^{- 8}
5
2
10 ^{- 9}
5
2
10 ^{- 10}
- 25
0
25
50
75
100
Ambient temperature Ta (˚C)
Fig. 13 Detecting Position Characteristics (2)
Ta = 25˚C
100
VCC = 5V
Shield plate
90
80
70
60
Sensor
50
40
30
20
10
1
2
3
4
5
Shield distance L (mm)