6N138 Datasheet

High Speed Optocoupler, 100 kBd, Low Input Current, Photodiode Darlington Output


High common mode transient immunity and very high current ratio together with 5300 VRMS insulation are achieved by coupling and LED with an integrated high gain photo detector in an eight pin dual-in-line package. Separate pins for the photo diode and output stage enable TTL compatible saturation voltages with high speed operation.

• High current transfer ratio, 300 %
• Low input current, 0.5 mA
• High output current, 60 mA
• Isolation test voltage, 5300 VRMS
• TTL compatible output, VOL = 0.1 V
• High common mode rejection, 500 V/µs
• Adjustable bandwidth-access to base
• Standard molded dip plastic package
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

• Logic ground isolation-TTL/TTL, TTL/CMOS, CMOS/CMOS, CMOS/TTL
• EIA RS 232 line receiver
• Low input current line receiver-long lines, party lines
• Telephone ring detector
• 117 VAC line voltage status indication-low input power dissipation
• Low power systems-ground isolation




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