GP1L57 查看數據表（PDF） - Sharp Electronics
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产品描述 (功能)
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GP1L57 Datasheet PDF : 4 Pages
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Fig. 10 Frequency characteristics
V CE= 2V
I C= 10mA
0
T a= 25˚C
-5
RL=
- 10
1kΩ
100Ω 10Ω
- 15
- 20
2
5 10 3 2 5 10 4 2 5 10 5 2 5 10 6
Frequency f (Hz)
Fig. 12 Detecting Position Characteristics (1)
IF = 1mA
100
V CE= 2V
T a= 25˚C
L
Sensor
Shield plate
50
-
+
0
(Sensor center)
GP1L57
Fig. 11 Dark Current vs. Ambient Temperature
10 - 4
5
10 - 5
5
VCE = 10V
10 - 6
5
10 - 7
5
10 - 8
5
10 - 9
5
10 - 10
5
10 - 11
- 25
0
25
50
75
100
Ambient temperature Ta (˚C)
Fig. 13 Detecting Position Characteristics (2)
IF = 1mA
100
V CE= 2V
T a= 25˚C
Shield plate
50
Sensor (Sensor center)
0
-3 -2 -1 0 1 2 3 4 5
Shield distance L (mm)
0
-3 -2 -1 0 1 2 3 4 5
Shield distance L (mm)
(Precautions for Operation)
In case of cleaning, use only the following type of cleaning solvent.
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
q As for other general precautions, please refer to the chapter "Precautions for Use".
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