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ON1105

Panasonic Semiconductor
Part Number ON1105
Manufacturer Panasonic Semiconductor
Description Photo Interrupter
Published May 13, 2005
Detailed Description Transmissive Photosensors (Photo Interrupters) ON1105 Photo Interrupter Unit : mm For contactless SW, object detection...
Datasheet PDF File ON1105 PDF File

ON1105
ON1105



Overview
Transmissive Photosensors (Photo Interrupters) ON1105 Photo Interrupter Unit : mm For contactless SW, object detection Outline ON1105 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.
Mark for indicating LED side 10.
0±0.
2 2.
5±0.
2 25.
0±0.
35 14.
3±0.
3 3.
0±0.
2 A Device center 0.
5±0.
1 A' 7.
0 min.
4- 0.
45±0.
2 *10.
0 –0.
4 +0.
1 Highly precise position detection : 0.
3 mm Fast response : tr, tf = 6 µs (typ.
) Small output current variation against change in temperature 6.
2±0.
2 Features 2 19.
0±0.
2 3 1 4 2 3 ,,, , *2.
54±0.
2 SEC.
A-A' 2-ø3.
2±0.
2 1 3.
0±0.
2 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 50 75 20 30 5 100 Unit V mA mW mA V V mW ˚C ˚C Pin connection (Note) * is dimension at the root of leads Output (Photo Collector to emitter voltage VCEO transistor) Emitter to collector voltage VECO Collector power dissipation Temperature Operating ambient temperature Storage temperature PC*2 *1 Topr –25 to +85 Tstg –30 to +100 Input power derating ratio is 1.
0 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 Forward voltage (DC) Input Reverse current (DC) characteristics Capacitance between terminals Collector cutoff current Output characteristics Collector to emitter capacitance Symbol VF IR Ct ICEO CC VR = 3V VR = 0V, f = 1MHz VCE = 10V VCE = 10V, f = 1MHz 0.
3 6 0.
3 5 50 200 Conditions IF = 50mA min typ 1.
2 max 1.
5 10 Unit V µA pF nA pF mA µs V Collector current IC VCE = 10V, IF = 20mA Transfer Response time tr , tf* VCC = 10V, IC = 1mA, RL = 100Ω characteristics Collector to emitter saturation v...



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