6N139 Optocoupler High Speed Dual Channel Optoisolator IC

Features

• Low input current, 0.5mA
• High output current, 60mA
• High current transfer ratio (CTR), 300%
• High isolation test voltage, 5300 Vrms
• TTL compatible output
• High common mode rejection, 500 V/µs
• Adjustable bandwidth-access to base
• Standard 8-pin dip molded plastic package 

Specification

• Maximum IR LED forward voltage: 1.7V
• Maximum IR LED forward current during on:25mA
• Maximum IR LED reverse voltage: 5V
• Maximum IR LED reverse current: 10µA
• Average input current: 20mA
• Supply and output voltage: 18V
• Emitter base reverse voltage: 0.5V
• Peak input current: 40mA
• Peak transient input current: 1a
• Output current: 60mA
• Isolator test voltage: 5300 Vrms
• Current transfer ratio (CTR): 400%
• Typical rise time: 1.5µs
• Typical fall time: 0.6µs
• Maximum output power dissipation: 100mW
• Operating temperature range: -55℃ to + 100℃

Applications

• Digital logic ground isolation
• Telephone ring detector
• EIA-RS-232C line receiver
• High common mode noise line receiver
•  µP bus isolation
• Current loop receiver