VCNT2020 - Vishay

VCNT2020 Reflective Optical Sensor

The VCNT2020 is a reflective sensor in a miniature SMD package. It has a compact construction where the emitting light source and the detector are arranged in the same plane. The operating infrared wavelength is 940 nm. The detector consists of a silicon phototransistor. The sensor analog output signal (photo current) is triggered by detection of reflected i.

Features

• Package type: SMD
• Detector type: phototransistor
• Dimensions (L x W x H in mm): 2.5 x 2 x 0.8
• Operating range within > 20 % relative collector current: 0.2 mm to 2.5 mm
• Emitter wavelength: 940 nm
• Moisture sensitivity level (MSL): 4
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION The VCNT2020 is a reflective sensor in a miniature SMD package. It has a compact construction where the emitting light source and the detector are arranged in the same plane. The operating infrared wavelength is 940 nm. The detector consists of a sili.