CNY70 Datasheet – Reflective Optical Sensor

Part number : CNY70

Functions : Reflective Optical Sensor

Package information : 4Pin Dip Module Type

Manufacturer : Vishay Semiconductors


CNY70 Reflective Optical Sensor


The CNY70 is a reflective sensor that includes an infrared emitter and phototransistor in a leaded package which blocks visible light.


CNY70 datasheet pinout


1. Package type: leaded
2. Detector type: phototransistor
3. Dimensions (L x W x H in mm): 7 x 7 x 6
4. Peak operating distance: < 0.5 mm
5. Operating range within > 20 % relative collector current: 0 mm to 5 mm
6. Typical output current under test: IC = 1 mA
7. Emitter wavelength: 950 nm
8. Daylight blocking filter


1. Optoelectronic scanning and switching devices i.e., index sensing, coded disk scanning etc. (optoelectronic encoder assemblies).

CNY70 Datasheet PDF