6-Pin General Purpose Phototransistor Optocouplers

Features ■ Minimum Current Transfer Ratio at IF = 10 mA, VCE = 10 V: – 10% for 4N27M and 4N28M – 20% for 4N25M and 4N26M – 100% for 4N35M, 4N36M and 4N37M ■ Safety and Regulatory Approvals: – UL1577, 4,170 VAC RMS for 1 Minute – DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation

GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS

DESCRIPTION The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package. FEATURES • Also available in white package by specifying -M suffix, eg. 4N25-M • UL recognized (File # E90700) • VD

Optocoupler, Phototransistor Output, With Base Connection

DESCRIPTION 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

STANDARD THRU HOLE CASE 730A-04

The 4N35, 4N36 and 4N37 devices consist of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon phototransistor detector. • Current Transfer Ratio — 100 Minimum @ Specified Conditions • Guaranteed Switching Speeds • Meets or Exceeds all JEDEC Registered Specifica

PHOTO TRANSISTOR (AC LINE/DIGITAL LOGIC ISOLATOR)

AC Line / Digital Logic Isolator. Digital Logic / Digital Logic Isolator. Telephone Line Receiver. High Frequency Power Supply Feedback Control. Relay Contact Monitor. The TOSHIBA 4N35 (short) through 4N37 (short) consists of a gallium arsenide infrared emitting diode coupled with a silicon p

PHOTOTRANSISTOR OPTOCOULERS

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