ON2173 Datasheet (Panasonic Semiconductor)

ON2173, Reflective photosensor

www.DataSheet4U.com Reflective Photosensors (Photo Reflectors) CNB1009 (ON2173) Reflective Photosensor Overview CNB1009 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 device.

Fast response :

ON2173 Features

* ø2.2 (2.54) Detection of paper, film and cloth Detection of coin and bill Optical mark reading 2 Detection of position and edge 1 Start, end mark detection of magnetic tape Absolute Maximum Ratings (Ta = 25˚C) Parameter Reverse voltage (DC) Input (Light Forward current (DC) emitting diode) P