2022-03-01 14:35:42
Low power GNSS M10

2017-04-12 09:49:38
SARA Series

2007-08-13 15:24:30

Isocom Components has been a leading supplier of infrared optoelectronic devices for over fifteen years, specialising in optocouplers and optoswitches. Offers competitive product drop-in replacements for all popular optocoupler industry standard types as well as own branded parts and custom selections.


Flexible manufacturing processes results in the shortest production lead times in the world for many parts.

  • optocouplers and optoisolators
    • Transistors (Singles, Duals, & Quads)
    • FETS (Single 6 Pin Devices)
    • AC Inputs (Singles, Duals, & Quads + Single 6 Pin Devices)
    • Schmitt Triggers (Single Channel, Microprocessor Compatible)
    • Darlingtons (Singles, Duals, & Quads)
    • Triacs (Standard & Zero Crossing Devices)
    • Low Power Couplers (Single, Dual, & Quad - Transistor & Darlington Devices) 
  • optoswitches and optosensors
  • MOSFET relays

Isocom Components is natural alternative to all popular commercial optocoupler industry standard types (including many no longer supplied by other manufacturers) like :

  • SFH615A, SFH617A, SFHxxx
  • MOC30xx, MOC8xxx
  • TIL111, TIM128, TILxxx
  • TLP117, TLP128, TLP1xx
  • PC817, PC847, PC8xx
  • PC354, PC357, PC3xx
  • CNY17-x
  • H11Ax
  • 4N2x, 4N3x 


In addition, Isocom carries out special parametric selections to meet customer's specific circuit design requirements.





Products Information



Cross Reference Guide

Catalogue download (13MB)



In case of technical or application questions, our international team of application engineers will be pleased to support You under the following e-mail address:





Broad range of services offered by Microdis are available by our sales offices across Eastern Europe.


Complete information regarding Isocom can be found on: www.isocom.com