ALS-PDT243-3C-L451 Datasheet, PDF (4/8 Pages) Everlight Electronics Co., Ltd – 5mm T-1 3/4 Ambient Light Sensor

5mm T-1 3/4
Ambient Light Sensor
ALS-PDT243-3C/L451
Electrical and Optical Characteristics (Ta=25℃)
Parameter
Collector –Emitter
Breakdown Voltage
Dark Current
Collector-Emitter
Saturation Voltage
Light Current
Saturation Output
Voltage
Peak Sensitivity
Wavelength
Sensitivity
Wavelength Range
Angle of half
Sensitivity
Symbol MIN. TYP. MAX. Unit
BV_CEO
I_CEO
V_CE(sat)
I_PH1
I_PH2
I_PH3
Vo
--- 60 ---
V
--- --- 0.1 ^uA
--- ---
1
V
22
---
55
µA
285 --- 720 ^µA
---
13
--- ^mA
--- 4.7 ---
V
λ_p
--- 790 --- ^nm
λ
400 --- 1020 ^nm
2θ_1/2
--- 110 --- ^Deg.
Test Condition
Iceo=500uA
V_CE=20V, Ev= 0Lux
I_C=50mA,
Ev= 1000Lux
V_CE=5V, Ev= 10Lux
[Note1]
VCE=5V, Ev= 100Lux
[Note1]
VCE=5V, Ev= 100Lux
[Note2]
V_CE=5V, Ev= 1000Lux
R_L=2KΩ
[Note2]
Notice:
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: DLS-00000xx Rev1
4
http://www.everlight.com
Jun.06, 2011