GP1S55T Datasheet, PDF (3/4 Pages) Sharp Electrionic Components – Compact, High Sensing Accuracy Narrow Gap Type Photointerrupter

Fig. 5 Collector Current vs.
Forward Current
5
V_CE = 5V
T _a= 25˚C
4
3
2
1
0
0
10
20
30
40
50
Forward current I _F ( mA )
Fig. 7 Collector Current vs.
Ambient Temperature
2
1
I_F = 20mA
V_CE= 5V
0
- 25
0
25
50
75
100
Ambient temperature T_a (˚C)
Fig. 9 Response Time vs.
Load Resistance
100 _{VCE= 2V}
50 ^{IC = 2mA}
T _a= 25˚C
t_f
20
t_r
10
5
t_d
2
1
t_s
0.5
0.2
0.1
0.01
0.1
1
10
Load resistance R_L ( k Ω )
GP1S55T
Fig. 6 Collector Current vs.
Collector-emitter Voltage
6
T _a= 25˚C
5
I_F = 50mA
40mA
4
30mA
3
20mA
2
10mA
1
0
0 1 2 3 4 5 6 7 8 9 10
Collector-emitter voltage V _CE ( V)
Fig. 8 Collector-emitter Saturation Voltage vs.
Ambient Temperature
0.20
I_F = 40mA
I_C= 0.6mA
0.15
8
0.10
- 25
0
25
50
75
100
Ambient temperature T _a (˚C)
Test Circuit for Response Time
V_CC
Input
Input R _D
R_L
Output
Output
10%
90%
t_d
t_s
t_r
t_f