CNZ2152 Datasheet (Panasonic Semiconductor)

CNZ2152, Reflective Photosensor

Reflective Photosensors (Photo Reflectors) CNZ2152 (ON2152) Reflective photosensor Non-contact point SW, object sensing Overview CNZ2152 is a photosensor detecting the change of reflective light in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity Si phototransistor is used as the light detecting element.

The two elements are located parallel in the same direction and objects are detected when passing in front of the

CNZ2152 Features

* Fast response

* High sensitivity

* High SN ratio

* Applications

* Detection of paper, film and cloth

* Optical mark reading

* Detection of coin and bill

* Detection of position and edge

* Start, end mark detection of magnet