ALS-PD70-01C-TR7 Datasheet, PDF (5/8 Pages) Everlight Electronics Co., Ltd – Surface - Mount Ambient Light Sensor

Surface - Mount
Ambient Light Sensor
ALS-PD70-01C/TR7
Typical Electrical and Optical Characteristics Curves
Fig.1 Light Current vs. Illuminance
Fig.2 Output Voltage vs. Illuminance
100
10
1
0.1
0.01
1E-3
0.1
1
10
100
1000
10000
Illuminance (Lux)
℃ 10
T_a = 25 , V_CE = 5 V
Fluorescent light R_L = 1KΩ
1
Fluorescent light R_L = 7.5KΩ
Fluorescent light R_L = 75KΩ
0.1
0.01
1E-3
1E-4
1
10
100
1000
Illuminance (Lux)
10000
Fig.3 Spectral Response
Fig.4 Light current vs. Supply Voltage
100
E_V = 100 Lux
10
1
Fig.5 Light Current vs. Temperature
100
E_V = 100 Lux
10
1
0.1
0.01
-60
-40
-20
0
20
40
60
80
100
℃ Temperature ( )
0.1
1
2
3
4
5
6
7
Supply voltage
Fig.6 Dark current vs. Temperature
100
E_V = 0 Lux
10
1
0.1
0.01
-60
-40
-20
0
20
40
60
80
100
℃ Temperature ( )
Everlight Electronics Co., Ltd.
Document No: DLS-0000016 Rev1.0
5
http:\\www.everlight.com
Aug. 10, 2009