VMI Optocouplers & Opto-Diodes| APC Technology Group
Optocouplers & Opto-DiodesOptocouplers & Opto-Diodes

High Voltage Optocouplers & Opto-Diodes

Optocouplers and Opto-Diodes available in 10kV to 25kV

Voltage Multipliers (VMI) offer the most complete range of high-voltage electronic components in the world.

Utilising the photo-sensitive nature of silicon, VMI has created a line of high voltage Optocouplers and Opto-Diodes. VMI’s Optocouplers and Opto-Diodes are available in 10kV to 25kV versions and can be assembled in series configuration for additional standoff voltage capability.


10kV to 25kV Optocouplers

Introducing VMI’s New 20kV Optocouplers — OC200G and OC200HG 

High Gain | High Isolation | Small Footprint

Available in a clear molded package, VMI’s 10kV and 20kV version optocouplers are fabricated with two infrared LEDs. VMI’s 25kV optocoupler, the OC250 is assembled in shell with enough isolation to allow it to be operated in air without the need for additional insulation.

All optocouplers are rated for 25kV isolation voltage between the LEDs and the high voltage diode.


10kV and 15kV Opto-Diodes

For applications that require more custom mechanical configurations or electrical characteristics, VMI has provided customers with the option of high voltage diodes in a clear epoxy package without the embedded LEDs.

Ask our team

Our specialist Hi-Rel component team provide advice and support on a wide range of electronic components, systems and services, with extensive design-in knowledge and technical insight.

Request a callback from a member of our team to get dedicated one-to-one support with your latest projects and applications.


0330 313 3220

[email protected]