GP1S28 Datasheet, PDF (3/4 Pages) Sharp Electrionic Components – Subminiature Photointerrupter

Fig. 5 Collector Current vs. Collector-
emitter Voltage
11
10
P _C ( _MAX. )
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
0.14
I_F = 10mA
I_C = 50 µ A
0.12
0.10
0.08
0.06
0.04
0.02
0
- 25
0
25
50
75
100
Ambient temperature T_a (˚C)
Test Circuit for Response Time
Input _RD
V_CC
R_L
Output
Input
Output
t_d
t_s
t_r
t_f
GP1S28
Fig. 6 Collector Current vs.
Ambient Temperature
0.6
0.5
V _CE= 5V
I_F = 5mA
0.4
0.3
0.2
0.1
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 = 100 µ A}
T _a = 25˚C
100
50
t_f
20
t_r
10
t_d
5
2
1
t_s
5
0.3
0.05 0.1 0.2 0.5 1 2
5 10 20
Load resistance R _L ( k Ω )
50 100
Fig. 9 Collector Dark Current vs. Ambient
Temperature
10 ^{- 6}
5
V _CE= 20V
2
10 ^{- 7}
5
10 %
90 %
2
10 ^{- 8}
5
2
10 ^{- 9}
5
2
10 ^{- 10}
0
25
50
75
100
Ambient temperature T _a (˚C)