Datasheet Summary
Transmissive Photosensors (Photo lnterrupters)
CNZ1120 (ON1120)
Photo lnterrupter
For contactless SW, object detection
- Overview
CNZ1120 is a photocoupler in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity phototransistor is used as the light detecting element. The two elements are arranged so as to face each other, and objects passing between them are detected.
- Wide gap between emitting and detecting elements, suitable for thick plate detection Gap: 10 mm ..
- Fast response: tr , tf = 6 µs (typ.)
- The external case is molded using visible light cutoff resin. The case has no openings, so the...