4N27 Datasheet Optocoupler

Manufacturer: Vishay

Overview: 4N25, 4N26, 4N27, 4N28 Vishay Semiconductors Optocoupler, Phototransistor Output, with Base.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

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.

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.

Brand Logo	Part Number	Description	Manufacturer
QT-BRIGHTEK	4N27	6-PIN PHOTOTRANSISTOR OPTOCOUPLER	QT-BRIGHTEK
	4N27	6-Pin DIP Optoisolators Transistor	Motorola Inc
	4N27	GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS	Fairchild Semiconductor
	4N27	Phototransistor Optocoupler	CT Micro
	4N27	(4N2X) OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR	ISOCOM COMPONENTS