GP1L21 Datasheet, PDF (3/4 Pages) Sharp Electrionic Components – Subminiature, High Sensitivity Photointerrupter

GP1L21/GP1L22
Fig. 5-a Collector Current vs. Collector-emitter
Voltage
(GP1L21 )
22
20
18
P_C( MAX. )
16
14
I_F = 2.5mA
12
10
2mA
8
6
1.5mA
4
1mA
2
0.5mA
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
4.0
3.5
I _F= 1mA
V_CE= 2V
3.0
2.5
GP1L21
2.0
1.5
GP1L22
1.0
0.5
Fig. 5-b Collector Current vs. Collector-emitter
Voltage
(GP1S22 )
11
P_C( MAX. )
10
9
8
7
6
5
I_F = 2.5mA
4
2mA
3
1.5mA
2
1mA
1
0.5mA
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
1.0
GP1L21: I_F= 2mA,
I_C= 0.4mA
GP1L22: I_F= 2mA,
0.8
I_C= 0.2mA
GP1L21
GP1L22
0.6
0.4
0.2
0
-25
0
25
50
75
100
Ambient temperature T_a (˚C)
Fig. 8 Response Time vs. Load Resistance
400
V_CE= 2V
200 I C= 10mA
T _a= 25˚C
t_r
100
50
t_f
20
t_d
10
5
t_s
Input _RD
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_r
10 %
90 %
t_s
t_f
2
1
5 10 20 50 100 200 500 1000 2000
Load resistance R_L ( Ω )