CNA1003H
CNA1003H is Photo Interrupter manufactured by Panasonic.
Features
Highly precise position detection : 0.3 mm Gap width : 5 mm With printed wiring board (PWB) positioning pins
(2-0.45) (10.0)
2.35±0.1 3
,, ,,
SEC. A-A' 6.0 C1.0 2-ø0.7±0.1 (2-0.45) (2.54) 2 3
5.2±0.1
1 6.6±0.1
1 Pin connection
Absolute Maximum Ratings (Ta = 25˚C)
Parameter Input (Light Forward current (DC) emitting diode) Power dissipation Collector current Reverse voltage (DC) Symbol Ratings VR IF PD- 1 IC 3 50 75 20 30 5 100
- 40 to +100 Unit V m A m W m A V V m W ˚C ˚C
1: Anode 3: Collecter 2: Cathode 4: Emitter (Note) 1. Tolerance unless otherwise specified is ±0.3 2. ( ) Dimension is reference
- 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 Tstg
Input power derating ratio is 1.0 m W/˚C at Ta ≥ 25˚C.
- 2 Output power derating ratio is 1.33 m W/˚C at Ta ≥ 25˚C.
Topr
- 25 to +85
Electrical Characteristics (Ta = 25˚C)
Parameter Forward voltage (DC) Input characteristics Reverse current (DC) Output characteristics Collector cutoff current Collector current Symbol VF IR ICEO IC VR = 3V VCE = 10V VCE = 5V, IF = 20m A 0.5 5 10 Conditions IF = 20m A min typ 1.25 max 1.4 10 200 15 0.4 Unit V µA n A m A V µs
Transfer characteristics Collector to emitter saturation voltage VCE(sat) IF = 40m A, IC = 1m A Response time tr , tf- VCC = 5V, IC = 1m A, RL = 100Ω
- Switching time measurement circuit
Sig.IN VCC (Input pulse) Sig.OUT (Output pulse) 90% 10% td tr tf
,,
,,
50Ω
RL td : Delay time tr : Rise time (Time required for the collector current to increase from 10% to 90% of its final value) tf : Fall time (Time required for the collector current to decrease from 90% to 10% of its initial value)
Transmissive Photosensors (Photo Interrupters)
IF , IC
- Ta
60 60
- V F
10 2 Ta =...