4N28 - Optocoupler

Product Overview

Vishay

Datasheet Details

Part number	4N28
Manufacturer	Vishay
File Size	146.26 KB
Description	Optocoupler
Datasheet	4N28 Datasheet
Note	This datasheet PDF includes multiple part numbers: 4N28, 4N25. Please refer to the document for exact specifications by model.
Additional preview pages of the 4N28 datasheet.

Product details

Description

The 4N25 family is an industry standard single channel phototransistor coupler. Switch mode power supply feedback Telephone ring detection Logic ground isolation Logic coupling with high frequency noise rejection AGENCY APPROVALS UL1577, file no. BSI: EN 60065:2002, EN 60950:2000

Features

A C NC 1 2 3 6 B 5 C 4 E.
Isolation test voltage 5000 VRMS.
Interfaces with common logic families.
Input-output coupling capacitance < 0.5 pF.
Industry standard dual-in-line 6 pin package.
Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC 21842 i179004-5.

📁 Similar Datasheet

4N28A - PHOTO TRANSISTOR (Toshiba Semiconductor)
4N28M - Phototransistor Optocoupler (Fairchild Semiconductor)
4N28S - Photocoupler (LITEON)
4N28X - OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR (ISOCOM COMPONENTS)
4N22 - JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS (Micropac Industries)
4N22A - Hi-Reliability Optically Coupled Isolator (TT)
4N22AU - Surface Mount Optically Coupled Isolators (OPTEK)
4N22TX - Hi-Reliability Optically Coupled Isolator (TT)

Other Datasheets by Vishay

4N28-X - Optocoupler
4N25 - Optocoupler
4N25-X - Optocoupler
4N26 - Optocoupler
4N26-X - Optocoupler
4N27 - Optocoupler

Published: May 5, 2014 |