SCD ELECTRONICS CO., LTD

VISIBLE LED

Analog

The analog ALS is a low cost ambient light sensor, consisting of photodiode, phototransistor or photo IC in miniature SMD. EVERLIGHT ALS series product s a re a good effective solution to the power saving of display backlighting of mobile appliances, such as the mobile phones, NB and PDAs. Due to the high rejection ratio of infrared radiation, the spectral response of the ambient light sensor is close to that of human eyes.

Features

• Close responsively to the human eye spectrum
• Light to Current
• analog output
• Good output linearity across wide illumination range
• Low sensitivity variation across various light sources
• Operating temperature performance
• -40℃ to 85℃
• Wide supply voltage range (1.8-5.5V) (2-5.5V) (2.5V-5.5V) (3-24V)
• RoHS compliant and Pb Free package

Other Applications

• Detection of ambient light to control display backlighting
• Mobile devices – Mobile phones
• PDAs
• Computing device – TFT LCD monitor for Notebook computer
• Consumer device – TFT LCD TV
• Plasma TV
• Video camera
• Digital camera
• Ttoys
• Automatic residential and commercial management
• Automatic contrast enhancement for electronic signboard
• Ambient light monitoring device for daylight and artificial light
• Street light
• CCD/CCTV

Specification

Product	DataSheet	Discription	Dimension (mm)	Supply Voltage,Vdd(V)	Peak Sensitivity Wavelength,λp(nm)	Photo current Ev=100lux,Iph(μA)	Max. Dark Current, ID_Max (μA)
Product	DataSheet	Discription	Dimension (mm)	Supply Voltage,Vdd(V)	Peak Sensitivity Wavelength,λp(nm)	Photo current Ev=100lux,Iph(μA)	Max. Dark Current, ID_Max (μA)
ALS-PDIC15-21C/L230/TR8		Ambient Light Sensor PDIC, OCOB4, 1206	3.2x1.5x1.1	2.5~5.5	590	36~95	0.1
ALS-PDIC17-55C/TR8		Ambient Light Sensor, PDIC, OCOB4, 0805	2x1.25x0.8	1.8~5.5	590	27~54	0.1
ALS-PDIC17-51B/L758/TR8		Ambient Light Sensor, PDIC, OCOB4, 0805, High IR rejection and low dark current	2x1.25x0.8	2~5.5	570	29~55	0.03
/L177/TR8		Ambient Light Sensor, Photo-transister, ODFN2, 0603	1.7x0.8x0.6	2.5~5.5	630	15	0.1
ALS-PDIC17-77B/TR8		0	1.6x1.6x0.55	1.8~5.5	580	40~80	0.1
ALS-PDIC17-77C/TR8		0	1.6x1.6x0.55	1.8~5.5	550	27~54	0.1
ALS-PDIC144-6C/L378		Ambient Light Sensor, PDIC, Through Hole, ?3	3.8x3.5x3.2	1.8~5.5	550	22~44	0.1
ALS-PDT144-6C/L451		Ambient Light Sensor, Photo-darlington, Through Hole, ?3	3.8x3.5x3.2	3~24	790	280~700	0.1
ALS-PDT243-3C/L451		Ambient Light Sensor, Photo-darlington, Through Hole, ?5	5.0x5.0x3.2	3~24	790	285~720	0.1
ALS-PDIC243-3B		Ambient Light Sensor, PDIC, Through Hole, ?5	5.0x5.0x3.2	1.8~5.5	560	10~35	0.1
ALS-PDIC243-3B/L716		Ambient Light Sensor, PDIC, Through Hole, ?5, High IR rejection and low dark current	5.0x5.0x3.2	2~5.5	560	7~24	0.05

VISIBLE LED

Analog

Features

Other Applications

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