TEPT4400

Ambient Light Sensor

Vishay Siliconix

TEPT4400 Features

* High sensivity, IPCE = 200 µA (EV = 100 lx) Adapted to human eye responsivity Wide angle of half sensitivity ϕ = ± 30° e4 T 1" package (3 mm) Lead (Pb)-free component in accordance with RoHS 2002/95/EC and WEEE 2002/96/EC Applications Ambient light

TEPT4400 General Description

TEPT4400, photo transistor for ambient light sensor application, plays a key role in power savings strategies by controlling LCD display intensity and keypad backlighting of mobile devices and in industrial on/offlighting operation. It is sensitive to visible light much like the human eye and has pe.

TEPT4400 Datasheet (147.89 KB)