ALS-PDIC144-6C-L378 Datasheet, PDF (5/8 Pages) Everlight Electronics Co., Ltd – 3mm T-1 Ambient Light Sensor

3mm T-1
Ambient Light Sensor
ALS-PDIC144-6C/L378
Typical Electrical and Optical Characteristics Curves
Fig.1 Light Current vs. Illuminance
Fig.2 Output Voltage vs. Illuminance
10
T_a = 25 ℃
Vcc = 3V
1
0.1
Fig.3 Spectral Response
0.01
1E-3
Fluorence light R_L = 1 KΩ
Fluorence
Fluorence
light
light
RR_LL
=
=
7.5 KΩ
27 KΩ
Fluorence light R_L = 75 KΩ
1E-4
1
10
100
1000
Illuminance (Lux)
Fig.4 Light current vs. Supply Voltage
10000
Fig.5 Light Current vs. Temperature
2.0
1.8 ^VCE ^{= 3V}
1.6 ^{EV = 100 Lux}
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-60 -40 -20
0
20
40
60
80 100
Temperature (℃ )
Fig.6 Dark Current vs. Temperature
Everlight Electronics Co., Ltd.
Document No: DLS- 0000031 Rev 1
5
http://www.everlight.com
December. 16 ,2010