ALS-PT204-6C Datasheet, PDF (4/10 Pages) Everlight Electronics Co., Ltd – 3mm DIP Ambient Light Sensor

3mm DIP
Ambient Light Sensor
ALS-PT204-6C/L177
Electrical and Optical Characteristics (Ta=25℃)
Parameter
Dark Current
Collector-Emitter
Saturation Voltage
Light Current
Photocurrent Ratio
Saturation Output
Voltage
Peak Sensitivity
Wavelength
Sensitivity
Wavelength Range
Rise time
Fall time
Symbol MIN. TYP. MA Unit
X.
I_CEO
---
--- 0.1 ^uA
V_CE(sat)
---
--- 0.4 V
Test Condition
V_CE=10V, Ev= 0Lux
I_C=2mA, Ev= 1000Lux
I_PH1
I_PH2
I_PH3
I_PH3 / I_PH2
Vo
100 200 ---
1000 2000 ---
1800 36000 ---
--- 1.8 ---
4.5 4.6 ---
λ_p
--- 630 ---
uA VCE=5V, Ev= 100Lx
[Note1]
uA VCE=5V, Ev= 1000Lx
[Note1]
uA VCE=5V, Ev= 1000Lx
[Note2]
--- V_CE=5V, Ev= 1000Lx
V Vcc=5V, Ev= 1000Lx
R_L=75K
[Note2]
nm
λ
390 --- 700 ^nm
tr
--- 0.11 --- ^ms
tf
--- 0.22 --- ^ms
V_CC = 5 V
R_L = 7.5KΩ
Angle of half
Sensitivity
2θ1/2
---
64 --- Deg.
I_F = 20 mA
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-020-005 Rev1.1
4
http:\\www.everlight.com
Dec. 31, 2007