GP2L01 Datasheet, PDF (4/4 Pages) Sharp Electrionic Components – High Sensitivity, Long Focal Distance Type Photointerrupter

GP2L01/GP2L01F
Fig.10 Frequency Response
V _CE= 2V
0
I_C= 10mA
T _a = 25˚C
-5
R_L= 1kΩ
100Ω 10Ω
- 10
Fig.11 Relative Collector Current vs.
Distance between GP2L01 (F) and Test Card
100
I _F = 10mA
V _CE= 2V
80
T _a = 25˚C
60
40
- 15
20
- 20
10² 2 5 10³ 2 5 10⁴ 2 5 10⁵ 2 5
Frequency f ( Hz )
0
0 1 2 3 4 5 6 7 8 9 10
Distance between GP2L01(F) and test card d ( mm )
Fig.12 Relative Collector Current vs.
Card Moving Distance
100
I_F= 10mA
V_CE = 2V
80
d= 5mm
T _a = 25˚C
60
40
20
Distance Characteristic Test Conditions
Correspond to Fig.11
SHARP OMS TEST CARD
(White)
d
Correspond to Fig.12
GP2L01
(GP2L01F)
SHARP OMS TEST CARD
Black
White
d_-
0
+
0
- 10 - 8 - 6 - 4 - 2 0 2 4
Card moving distance L ( mm )
Fig.13 Collector Current vs. Illuminance (Reference)
GP2L01
(GP2L01F)
Card moving direction
(Distance = L )
100
50
Test condition
Light source: White fluorescent lamp
20
Sharp FLR-40SW/M
PT431
V_CE = 2V, T _a= 25˚C
10
( Note ) Comparison between outputs of
transparent resin molded type photo-
5
transistor (PT431 ) and visible light
cut-off type (PT431F)
2
1
0.5
PT431F
q Please refer to the chapter “ Precautions for Use” .
0.2
0.1
100 200
500 1000 2000
5000
Illuminance under fluorescent lamp ( 1x )