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4N28-X - Optocoupler

This page provides the datasheet information for the 4N28-X, a member of the 4N25-X Optocoupler family.

Datasheet Summary

Description

The 4N25 family is an Industry Standard Single Channel Phototransistor Coupler.

This family includes the 4N25, 4N26, 4N27, 4N28.

Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.

Features

  • 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.

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Datasheet preview – 4N28-X

Datasheet Details

Part number 4N28-X
Manufacturer Vishay
File Size 150.75 KB
Description Optocoupler
Datasheet download datasheet 4N28-X Datasheet
Additional preview pages of the 4N28-X datasheet.

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Full PDF Text Transcription

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www.vishay.com 4N25-X, 4N26-X, 4N27-X, 4N28-X Vishay Semiconductors Optocoupler, Phototransistor Output, with Base Connection A1 C2 NC 3 6B 5C 4E i179004-14 DESCRIPTION The 4N25 family is an Industry Standard Single Channel Phototransistor Coupler. This family includes the 4N25, 4N26, 4N27, 4N28. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor. These couplers are Underwriters Laboratories (UL) listed to comply with a 5300 VRMS isolation test voltage. This isolation performance is accomplished through special Vishay manufacturing process. Compliance to DIN EN 60747-5-2 (VDE 0884)/ DIN EN 60747-5-5 pending partial discharge isolation specification is available by ordering option 1.
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