GP1S21 Datasheet, PDF (3/4 Pages) Sharp Electrionic Components – Subminiature Photointerrupter

GP1S21/GP1S22
Fig. 5-a Collector Current vs. Collector-emitter
Voltage
(GP1S21 )
11
P _C ( MAX. )
10
9
I_F = 50mA
8
7
40mA
6
30mA
5
4
20mA
3
2
10mA
1
1.5mA
0
0 1 2 3 4 5 6 7 8 9 10
Collector-emitter voltage V _CE (V)
Fig. 6 Collector Current vs.
Ambient Temperature
0.6
V_CE= 5V
I_F= 1.5mA (GP1S21)
0.5
GP1S22
I_F= 5mA (GP1S22)
0.4
0.3
Fig. 5-b Collector Current vs. Collector-emitter
Voltage
(GP1S22 )
11
P_C( MAX. )
10
9
8
I_F = 50mA
7
40mA
6
5
30mA
4
20mA
3
2
10mA
1
5mA
0
0 1 2 3 4 5 6 7 8 9 10
Collector-emitter voltage V_CE (V)
Fig. 7 Collector-emitter Saturation
Voltage vs. Ambient Temperature
0.16
I_F = 3mA (GP1S21)
0.14
I_F = 10mA (GP1S22)
I _C= 27 µ A (GP1S21)
0.12 ^{IC= 50 µ A (GP1S22)}
GP1S21
0.10
GP1S22
0.08
GP1S21
0.06
0.2
0.04
0.1
0.02
0
-25
0
25
50
75
100
Ambient temperature T _a (˚C)
Fig. 8 Response Time vs. Load Resistance
500
V_CE= 5V
200 ^IC^{= 100µ A}
T _a= 25˚C
100
50
t_f
20
t_r
10
t_d
5
2
1
t_s
0.5
0.3
0.01 0.1 0.2 0.5 1 2 5 10 20
Load resistance R_L ( kΩ )
50 100
R_D
Input
0
-25
0
25
50
75
100
Ambient temperature T _a (˚C)
Test Circuit for Response Time
V_CC
R_L
Output
Input
Output
t_d
t_s
t_r
10 %
90 %
t_f