DATASHEET
Ambient Light Sensor – Surface Mount
EAALSTIC2012A0
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
ICEO
Min.
Typ.
Max.
Unit
μA
V
Condition
VCE=10V,
Dark Current
-----
-----
-----
-----
0.1
0.4
EV=0Lux
Collector-Emitter Saturation
Voltage
IC=2mA,
EV=1000Lux
VCE(sat)
VCE=5V,
EV= 100Lux
[Note1]
IPH1
μA
μA
4
7.5
75
11
VCE=5V,
EV= 1000Lux
[Note1]
IPH2
Light Current
90
110
VCE=5V,
EV= 1000Lux
[Note2]
IPH3
μA
192
-----
360
4.8
528
-----
VCE=5V,
EV= 1000Lux
-----
Photocurrent Ratio
IPH3/ IPH2
VCC=5V,
EV= 1000Lx
RL=75K
[Note2]
VO
V
Saturation Output Voltage
4.5
4.6
-----
λP
λ
nm
nm
mS
mS
Peak Sensitivity Wavelength
Sensitivity Wavelength Range
-----
390
-----
-----
630
-----
0.11
0.22
-----
700
-----
-----
tr
Rise Time
Fall Time
Switching
Time
VCC=5V,
RL=7.5KΩ
tf
Note:
1. White Fluorescent light (Color Temperature = 6500K) is used as light source. However, White LED is substituted in mass
production.
2. Illuminance by CIE standard illuminant-A / 2856K, incandescent lamp.
4
Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 11.21.2011. Issue No: 1
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