6N139

The 6N139 is a 8-pin 1-channel Current Loop Driver Photocoupler consists of a GaAlAs infrared emitting diode coupled with a split-Darlington output configuration. A high speed GaAlAs Ired manufactured with an unique LPE junction, has the virtue of fast rise and fall time at low drive current.

6N139 FEATURES

• High current transfer ratio, 500 %
• Low input current, 1.6 mA
• High common mode rejection, 500 V/s
• Adjustable bandwidth-access to base

APPLICATIONS

• Microprocessor system interface
• PLC, ATE input / output isolation
• EIA RS232 line receiver
• TTL, CMOS voltage level translation
• Multiplexed data transmission
• Digital control power supply
• Ground loop and electrical noise elimination

Developer : 6N139_Datasheet