Transmissive Photosensors (Photo Interrupters)
CNZ1215 (ON1215)
Photo Interrupter
For contactless SW, object detection ...
Transmissive Photosensors (Photo Interrupters)
CNZ1215 (ON1215)
Photo Interrupter
For contactless SW, object detection Overview
CNZ1215 is a photocoupler in which a visible light emitting diode is used as the light emitting element, and a high sensitivity Darlington photo
transistor 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.
Mark for indicating LED side
10.0±0.2 2.5±0.2
Unit : mm
25.0±0.35 14.3±0.3 3.0±0.2
2-0.45±0.2
7.0 min.
*10.0 –0.4 2 19.0±0.2 3
+0.1
2-ø3.2±0.2
Features
Highly precise position detection : 0.3 mm Large output current : IC = 2 mA (min.) High resolution
6.2±0.2
1
4 2 3
1 Pin connection (Note) * is dimension at the root of leads
4
Absolute Maximum Ratings (Ta = 25˚C)
Parameter Reverse voltage (DC) Input (Light Forward current (DC) emitting diode) Power dissipation Collector current Symbol Ratings VR IF PD*1 IC 3 25 70 30 20 5 100 Unit V mA mW mA V V
*1
Output (Photo Collector to emitter voltage VCEO
transistor) Emitter to collector voltage VECO Collector power dissipation Temperature Operating ambient temperature Storage temperature PC*2
mW ˚C ˚C
Topr –25 to +80 Tstg –30 to +100
Input power derating ratio is 0.93 mW/˚C at Ta ≥ 25˚C. *2 Output power derating ratio is 1.33 mW/˚C at Ta ≥ 25˚C.
Electrical Characteristics (Ta = 25˚C)
Parameter Input characteristics Reverse current (DC) Forward voltage (DC) Collector cutoff current Collector current...