GP1S55T Datasheet, PDF (4/4 Pages) Sharp Electrionic Components – Compact, High Sensing Accuracy Narrow Gap Type Photointerrupter

Fig.10 Frequency Response
V_CE= 2V
I_C= 2mA
0
T _a= 25˚C
-5
- 10
R_L=
10kΩ
1kΩ 100Ω
- 15
- 20
2
5 10³ 2 5 10⁴ 2 5 10⁵ 2
Frequency f ( Hz )
5 10⁶
Fig.12 Relative Collector Current vs.
Shield Distance (1)
I_F = 20mA
V_CE= 5V
100
T _a= 25˚C
L
Shield
-
+
50
0
(Detector center )
GP1S55T
Fig.11 Collector Dark Current vs.
Ambient Temperature
10 ^-6
5 ^{VCE= 20V}
2
10 ^-7
5
2
10 ^-8
5
2
10 ^-9
5
2
10 ^-10
- 25
0
25
50
75
100
Ambient temperature T_a (˚C)
Fig.13 Relative Collector Current vs.
Shield Distance (2)
I_F = 20mA
V_CE= 5V
100
T _a= 25˚C
-
+
Detector
50
0
- 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5
Shield distance L ( mm )
-2
-1
0
1
2
Shield distance L ( mm )
s Precautions for Use
( 1) In case of cleaning, use only the following type of cleaning solvent.
Ethyl alcohol, methyl alcohol, isopropyl alcohol
( 2) As for other general cautions, refer to the chapter “ Precautions for Use ”.