4N27 - Photocoupler

Product Overview

LITEON

Part number	4N27
Manufacturer	LITEON
File Size	521.22 KB
Description	Photocoupler
Datasheet	4N27 Datasheet
Additional preview pages of the 4N27 datasheet.

1.1

High Current transfer ratio (CTR : MIN. 10% at IF = 10mA, VCE = 10V ).
Response time( ton : TYP. 3µs at VCC = 10V, IC = 2mA, RL = 100Ω ).
Input-output isolation voltage 4N25 series : Viso = 2,500Vrms 4N26 series : Viso = 1,500Vrms 4N27 series : Viso = 1,500Vrms 4N28 series : Viso = 500Vrms.
Dual-in-line package : 4N25, 4N26, 4N27, 4N28.
Wide lead spacing package : 4N25M, 4N26M, 4N27M, 4N28M.
Surface mounting package : 4N25S, 4N26S, 4N27S, 4N28S.
Tape and reel.

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Published: Aug 3, 2025 |