Vishay Semiconductor Opto Division VCNT2020

0.02英寸（0.5毫米）光电晶体管

Overview

Vishay VCNT2020 Reflective Optical Sensor with Transistor Output has 1.6mA output current in a miniature SMD package. The emitting light source and the detector with silicon phototransistor are arranged in the same plane in a compact construction. When the sensor detects reflected infrared light from a close by object, it triggers the sensor analog output signal. The VCNT2020 sensor greatly suppresses disturbing ambient light with an integrated daylight blocking filter. This increases signal to noise ratio.

Features

Tape & Reel (TR) Package
0.02" (0.5mm) Sensing Distance
Reflective Sensing Method
20 V Voltage - Collector Emitter Breakdown (Max)
20 mA Current - Collector (Ic) (Max)
100 mA Current - DC Forward (If) (Max)
Phototransistor Output Type
Surface Mount Mounting Type