6N138

www.vishay.com 6N138, 6N139 Vishay Semiconductors High Speed Optocoupler, 100 kBd, Low Input Current, Photodiode Darlington Output NC 1 A2 C3 NC 4 8 VCC 7 VB 6 VO 5 GND FEATURES 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 Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION 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. Access to the base terminal allows adjustment to the gain bandwidth. The 6N138 is ideal for TTL applications since t...