ALS-PDIC243-3B_15 Datasheet, PDF (4/7 Pages) Everlight Electronics Co., Ltd – Ambient Light Sensor

DATASHEET
Ambient Light Sensor
5mm T-1 3/4
ALS-PDIC243-3B
Electrical and Optical Characteristics (T_a=25Ċ)
Parameter
Dark Current
Light Current
Photocurrent Ratio
Peak Sensitivity
Wavelength
Sensitivity
Wavelength Range
Symbol MIN TYP MAX.
I_D
--- 0.05 0.1
I_PH1
1 --- 3.5
I_PH2
10 --- 35
I_PH3
100 --- 350
I_PH4
100 300 ---
I_PH4 / I_PH3 ---
1.2
---
λ_p
--- 560 ---
λ
390 --- 700
Unit
uA
uA
uA
uA
uA
---
Test Condition
V_CC=3V, Ev= 0Lux
V_CC=3V, Ev= 10Lux
[Note1]
VCC=3V, Ev= 100Lux
[Note1]
VCC=3V, Ev= 1000Lux
[Note1]
VCC=3V, Ev= 1000Lux
[Note2]
V_CC=3V, Ev= 1000Lux
nm
---
nm
---
Rise time
Fall time
Angle of half
Sensitivity
tr
--- 0.36 ---
ms
tf
--- 1.13 ---
ms
2θ_1/2
--- 143 --- Deg.
V_CC = 3 V
R_L = 27KΩ
I_F=20mA
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.
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