ISOCOM Limited

ISOCOM Limited


For more than 40 years, ISOCOM Limited has enabled and accelerated customer innovation world-wide through continuous investment in R&D, developing a range of Optocoupler and Power Device solutions, including MOSFETs, MOSFET Switches, Solid State Relays and Custom Designed Components. ISOCOM's commitment to technology and quality provides customers with high reliability, radiation hard Optoelectronic devices for Space, Aerospace, Defense, Industrial, Communication, Medical, and Automotive markets worldwide.

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ISOCOM Limited Optocouplers

Together, ISOCOM Ltd. and Micross serve the world's most innovative electronics companies, helping them to achieve greater performance, reliability, and system optimization. With ISOCOM’s Optocoupler and Power Device technologies, and Micross’ best-in-class end-to-end microelectronics capabilities, from bare die to advanced packaging, screening, test, and program sustainment, our solutions enable greater power efficiency and space savings, enhance performance, and allow more features to achieve design optimization in the most challenging environments. Micross is an authorized distributor for ISOCOM, Ltd in the USA and India

  • Micross offers ISOCOM products as bare die or packaged components, along with an extensive array of Micross value-added processing enhancements
  • ISOCOM, Ltd is AS9100D and ISO9001 certified, and is JOSCAR registered
  • Micross & ISOCOM collaborate to offer an extensive range of capabilities to support Aerospace & Defense, Space, Medical, Energy, Commercial, Industrial, Communications, Computing, and Consumer markets

We offer a wide range of hi-rel radiation hard, hermetically sealed Optocouplers available in various circuit types and configurations. Our types include Transistor, AC-DC Logic Interface, High Speed, High Gain, High Gain Photon, High Isolation, High Voltage, Linear and Zero Crossing Triac. Contact us if you cannot find what you are looking for.


We offer a wide range of hi-rel Power MOSFETs available in various package styles and configurations. Product types include N-Channel, P-Channel and N+P-Channel.

Solid State Relays/MOSFET Switches

Our hi-rel solid state relays, MOSFET switches, are an ideal replacement for mechanical relays and are suitable for space, military and aerospace applications. Hermetically sealed with different package options available. Please contact us for more information.

VCSEL Lasers

We are proud to introduce a new range of high power laser diodes available in hermetically sealed TO-18, TO-46 and LCC-3 packages – which are an efficient radiation source for cw and pulsed operations.

Voltage Regulators

Hermetically sealed, hi-rel and radiation hard Voltage Regulators suitable for space, military and aerospace applications. Please contact us for more information.


We offer hermetically sealed, hi-rel radiation hard and tested Detectors.


We offer hermetically sealed, hi-rel radiation hard and tested Emitters.

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