ALS-PDIC15-21B Datasheet, PDF (4/11 Pages) Everlight Electronics Co., Ltd – Surface - Mount Ambient Light Sensor

Surface - Mount
Ambient Light Sensor
ALS-PDIC15-21B/TR8
Electrical and Optical Characteristics (Ta=25℃)
Parameter
Supply Current
Dark Current
Light Current
Photocurrent Ratio
Saturation Output
Voltage
Peak Sensitivity
Wavelength
Switching ^{Rise Time}
Time
Fall Time
Symbol Min. Typ. Max.
Icc
－ ₁₆₀ －
Unit
µA
Test Condition
Ev = 1000 lux
I_D
－－
10
I_PH1 1.2 1.7 1.9
I_PH2
12
17
19
I_PH3
－
20
－
I_PH4
－ ₂₀₀
－
I_PH3 / I_PH2 ^－
1.2
－
Vo 2.05 2.15 ^－
nA Ev= 0Lux
µA ^{Vcc=3V; Ev=10Lux}
[Note1] [Fig.2]
µA Vcc=3V; Ev= 100Lux
[Note1] [Fig.2]
µA Vcc=3V; Ev= 100Lux
[Note2] [Fig.2]
µA Vcc=3V; Ev=1000Lux
[Note1] [Fig.2]
－
V
Vcc=3V; Ev= 100Lux,
R_L=135KΩ
[Fig.3]
λ_p
－ ₅₈₀ －
nm
tr
－ _0.1
1
tf
－ _0.5
2
ms ^{Vcc=3V,RL=5KΩ}

ms
[Fig.4]
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.
Everlight Electronics Co., Ltd.
Document No: DAS-015-007 Rev1.1
4
http:\\www.everlight.com
Aug. 14, 2008