Cảm biến ánh sáng TEPT5700

TEPT5700 - Ambient Light Sensor with Phototransistor output

DESCRIPTION TEPT5700 ambient light sensor is a silicon NPN epitaxial planar phototransistor in a T-1¾ package. It is sensitive to visible light much like the human eye and has peak sensitivity at 570 nm. FEATURES Package type: leaded Package form: T-1¾ Dimensions (in mm): Ø 5 High photo sensitivity Adapted to human eye responsivity Angle of half sensitivity: ϕ = ± 50° Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC APPLICATIONS Ambient light sensor for control of display backlight dimming in LCD displays and keypad backlighting of mobile devices and in industrial on/off-lighting operation

Specifications:  Manufacturer  Vishay    Product Category  Light sensors  RoHS  Yes  Maximum Power Dissipation  100 mW   Maximum Dark Current  50 nA  Collector- Emitter Voltage VCEO Max  6 V  Operating Temperature  - 40 °C - + 85 °C  Wavelength  570 nm  Output Type  Current  Dimensions  Ø 5 mm  Package / Case  T-1 3/4  Packaging  Bulk  Factory Pack Quantity  4000  Edit by  www.tme.vn  Update  04 / 04 /2012