Isocom, SFH618A-3XSMT&R DC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD

The SFH618A-4 is a single channel device in a dual-in-line package suitable for mounting in printed circuit board assemblies. The device incorporates a high radiance LED and photo transistor detector.

Low Input Current ±1 mA If
High Current Transfer Ratios (40 to 320% at ±10mA 13% min at ±1 mA)
High Isolation Voltage (5.3 kVrms, 7.5kVpk)
High BVceo (70 Vmin)
All Electrical Parameters 100% Tested
AC or Polarity Insensitive

Applications:
Computer Terminals
Industrial Systems Controllers
Measuring Instruments
Signal Transmission Between Systems of Different Potentials and Impedances