Space & Harsh Environment

Intersil's history and experience in the space and defense industries spans decades, beginning with the founding of Radiation, Inc. in 1950. Intersil leverages this experience to deliver efficient, thermally optimized and reliable SMD, /883, and Class-V/Q radiation hardened products for the defense, hi-reliability and space marketplaces.

Browse Products
About Intersil's Space Solutions

As a major supplier to the military and aerospace industries, Intersil’s product development methodologies reflect experience designing products to meet the highest standards for reliability and performance in challenging environments. Our products can be found in virtually every satellite shipped into space.

Radiation Hardened

All Intersil radiation hardened SMD products are MIL-PRF-38535/QML compliant and are 100% burned in. A broad range of radiation hardened and single-event effects (SEE) Class V (space level) compliant products are available for space and harsh environment applications.

Radiation-Tolerant

Intersil's radiation-tolerant plastic-package ICs is designed to support the emerging field of small satellites that will provide solutions such as high-speed Internet connections to hundreds of millions of users in communities, governments, and businesses worldwide.

Defense & Hi-Reliability

Intersil offers high performance analog, digital and power management products to military, aerospace, and other harsh environment customers. SMD products are offered in hermetic packages and with guaranteed performance over a -55°C to +125°C temperature range, are MIL-PRF-38535 compliant and 100% burned in.

Assured Quality

  • Consistent design and manufacturing in Intersil’s MIL-PRF-38535-qualified facility in Palm Bay, Florida
  • Intersil is one of only a few RHA Defense Logistics Agency (Land and Maritime) QML suppliers
  • All products are fully Class V (space level) compliant
  • All products are on individual DLA SMD drawings
Videos & Resources
Play Video
3:56
Renesas introduces a technology leap into Gallium Nitride, with its new family of Intersil GaN products.
Play Video
3:00
Learn about Intersil's family of radiation-tolerant plastic-package ICs designed to support the emerging field of small satellites.
Play Video
2:35
ISL71830SEH, ISL71831SEH 5V rad hard multiplexers provide data acquisition systems with electrostatic discharge (ESD) protection.
Play Video
3:18
Learn about Intersil's first rad tolerant 3.3V CAN transceivers that are fully QML-V qualified and compliant with the ISO11898-2 physical layer standard.
Play Video
3:56
Renesas introduces a technology leap into Gallium Nitride, with its new family of Intersil GaN products.
Play Video
3:00
Learn about Intersil's family of radiation-tolerant plastic-package ICs designed to support the emerging field of small satellites.
Play Video
2:35
ISL71830SEH, ISL71831SEH 5V rad hard multiplexers provide data acquisition systems with electrostatic discharge (ESD) protection.
Play Video
3:18
Learn about Intersil's first rad tolerant 3.3V CAN transceivers that are fully QML-V qualified and compliant with the ISO11898-2 physical layer standard.
Play Video
3:56
Renesas introduces a technology leap into Gallium Nitride, with its new family of Intersil GaN products.
Play Video
3:00
Learn about Intersil's family of radiation-tolerant plastic-package ICs designed to support the emerging field of small satellites.
Play Video
2:35
ISL71830SEH, ISL71831SEH 5V rad hard multiplexers provide data acquisition systems with electrostatic discharge (ESD) protection.
Play Video
3:18
Learn about Intersil's first rad tolerant 3.3V CAN transceivers that are fully QML-V qualified and compliant with the ISO11898-2 physical layer standard.

Reference Designs & Evaluation Platforms

The ISL70040SEHEVxZ evaluation platforms evaluate the ISL70040SEH driver alongside the ISL70023SEH or ISL70024SEH GaN FETs.
ISL70321SEHEVxZ
  EVAL BOARD
The ISL70321SEH eval boards highlight an innovative turn-on and turn-off sequencer solution for multi-voltage space-based applications.
ISL70321SEHDEMO1Z
  DEMO BOARD
The ISL70321SEHDEMO1Z provides up to four sequencing events for Point-of-Load (POL) regulators powering multi-rail loads.
ISL71026MEVAL1Z
  EVAL BOARD
The ISL71026MEVAL1Z board was designed to provide a quick and easy method for evaluating the ISL71026M rad-tolerant, plastic-package 3.3V CAN...
The ISL70040SEHEVxZ evaluation platforms evaluate the ISL70040SEH driver alongside the ISL70023SEH or ISL70024SEH GaN FETs.
ISL70321SEHEVxZ
  EVAL BOARD
The ISL70321SEH eval boards highlight an innovative turn-on and turn-off sequencer solution for multi-voltage space-based applications.
ISL70321SEHDEMO1Z
  DEMO BOARD
The ISL70321SEHDEMO1Z provides up to four sequencing events for Point-of-Load (POL) regulators powering multi-rail loads.
ISL71026MEVAL1Z
  EVAL BOARD
The ISL71026MEVAL1Z board was designed to provide a quick and easy method for evaluating the ISL71026M rad-tolerant, plastic-package 3.3V CAN...
The ISL70040SEHEVxZ evaluation platforms evaluate the ISL70040SEH driver alongside the ISL70023SEH or ISL70024SEH GaN FETs.
ISL70321SEHEVxZ
  EVAL BOARD
The ISL70321SEH eval boards highlight an innovative turn-on and turn-off sequencer solution for multi-voltage space-based applications.
ISL70321SEHDEMO1Z
  DEMO BOARD
The ISL70321SEHDEMO1Z provides up to four sequencing events for Point-of-Load (POL) regulators powering multi-rail loads.
ISL71026MEVAL1Z
  EVAL BOARD
The ISL71026MEVAL1Z board was designed to provide a quick and easy method for evaluating the ISL71026M rad-tolerant, plastic-package 3.3V CAN...

Selection Guides

Space Products Space Products

br-558.pdf (2.41 MB)
May 2018

Defense IC Products Quick Selection Guide Defense IC Products Quick Selection Guide

lc-064.pdf (710 KB)
Aug 2015

Featured White Papers

Powering Small Satellite Constellations with Plastic ICs Powering Small Satellite Constellations with Plastic ICs

powering-small-satellite-constellations-with-plastic-ics.pdf (311 KB)
Sep 2017

How to Reduce SWaP of Satellite Command and Telemetry Subsystems How to Reduce SWaP of Satellite Command and Telemetry Subsystems

how-to-reduce-swap-of-satellite-subsystems.pdf (359 KB)
Mar 2017

Using CAN Bus Serial Communications in Space Flight Applications Using CAN Bus Serial Communications in Space Flight Applications

using-can-bus-in-space-flight-applications.pdf (296 KB)
Dec 2015

Quick Reference

Intersil Commercial Lab Services Intersil Commercial Lab Services

commercial-lab-services.pdf (364 KB)
Nov 2014

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