Datasheet Summary
PC457 s Features
1. High resistance to noise (CMR:MIN. 15kV/µs) 2. High speed response (tPHL:MAX. 0.8µs, tPLH:MAX. 0.8µs) 3. Mini-flat package 4. Isolation voltage (Viso (rms):2.5kV) 5. Recognized by UL, file No. E64380
High Speed and High CMR OPIC Photocoupler s Outline Dimensions
6 5 4
(Unit : mm) internal connection diagram
6 5 4
1.27±0.25
PC457 Anode mark
4.4±0.2 s Applications
1. Programmable controller 2. Inverter
1 3 ±0.1
3.6±0.3
Package specification Diameter of reel Tape width Model No. PC457 Taping package (3 000pcs.) φ370mm 13.5mm φ180mm 13.5mm PC457T Taping package (750pcs.)
0.1±0.1 2.6±0.2
+0.4 0.5- 0.2
+0.2 7.0- 0.7
6°
1 3 s...
