Datasheet Summary
Optoisolators (Photocouplers)
CNC1S171
Optoisolator
For isolated signal transmission Features
High current transfer ratio : CTR >50% High I/O isolation voltage : VISO = 5000 Vrms (min.) Fast response : tr = 2 µs, tf = 3 µs(typ.) Low dark current : ICEO < 100nA VDE approved (VDE0884) UL listed (No. E79920) BSI certified (BS415 No. 7889, BS7002 No. 7890) SEMKO certified (No. 9625004) DEMKO certified (No. 305848) NEMKO certified (No. 199633176) FIMKO certified (No. 191784) CSA approved (No. CA109151)
4.58±0.3
Unit : mm
5.0 max. 0.3 min. 1 2 4 3
4-0.5±0.1 4-1.2±0.15 2.54±0.25
2.54 min.
7.62±0.3 6.2±0.5
3.85±0.3 2.0
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