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.

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
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
3:04
ISL71840SEH rad hard 30V 16CH multiplexer offers best-in-class ESD protection and the industry’s highest signal chain accuracy and timing performance.
Play Video
3:40
Intersil's rad-hard ICs are deployed in Orion's crew module, where they are used to support subsystems for mission critical applications.
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
3:04
ISL71840SEH rad hard 30V 16CH multiplexer offers best-in-class ESD protection and the industry’s highest signal chain accuracy and timing performance.
Play Video
3:40
Intersil's rad-hard ICs are deployed in Orion's crew module, where they are used to support subsystems for mission critical applications.
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
3:04
ISL71840SEH rad hard 30V 16CH multiplexer offers best-in-class ESD protection and the industry’s highest signal chain accuracy and timing performance.
Play Video
3:40
Intersil's rad-hard ICs are deployed in Orion's crew module, where they are used to support subsystems for mission critical applications.

Reference Designs & Evaluation Platforms

ISL7202xSEHEVAL1Z
  EVAL BOARD
The ISL7202xSEHEVAL1Z boards evaluate the ISL72026SEH, ISL72027SEH and ISL72028SEH 3.3V radiation tolerant CAN transceivers.
ISL70002SEHEVAL1Z evaluates the features of the ISL70002SEH, while ISL70002SEHEVAL2Z evaluates the performance in a dual current sharing...
ISL71091SEHxxEV1Z
  EVAL BOARD
The ISL71091SEHxxEV1Z evaluation boards measure the performance of the rad hard ultra low noise, high precision ISL71091SEH voltage reference family....
ISL70001ASEHEV1Z
  EVAL BOARD
The ISL70001ASEHEV1Z evaluation board evaluates the ISL70001ASEH TID and SEE radiation hardened 6A synchronous buck regulator IC with integrated...
ISL7202xSEHEVAL1Z
  EVAL BOARD
The ISL7202xSEHEVAL1Z boards evaluate the ISL72026SEH, ISL72027SEH and ISL72028SEH 3.3V radiation tolerant CAN transceivers.
ISL70002SEHEVAL1Z evaluates the features of the ISL70002SEH, while ISL70002SEHEVAL2Z evaluates the performance in a dual current sharing...
ISL71091SEHxxEV1Z
  EVAL BOARD
The ISL71091SEHxxEV1Z evaluation boards measure the performance of the rad hard ultra low noise, high precision ISL71091SEH voltage reference family....
ISL70001ASEHEV1Z
  EVAL BOARD
The ISL70001ASEHEV1Z evaluation board evaluates the ISL70001ASEH TID and SEE radiation hardened 6A synchronous buck regulator IC with integrated...
ISL7202xSEHEVAL1Z
  EVAL BOARD
The ISL7202xSEHEVAL1Z boards evaluate the ISL72026SEH, ISL72027SEH and ISL72028SEH 3.3V radiation tolerant CAN transceivers.
ISL70002SEHEVAL1Z evaluates the features of the ISL70002SEH, while ISL70002SEHEVAL2Z evaluates the performance in a dual current sharing...
ISL71091SEHxxEV1Z
  EVAL BOARD
The ISL71091SEHxxEV1Z evaluation boards measure the performance of the rad hard ultra low noise, high precision ISL71091SEH voltage reference family....
ISL70001ASEHEV1Z
  EVAL BOARD
The ISL70001ASEHEV1Z evaluation board evaluates the ISL70001ASEH TID and SEE radiation hardened 6A synchronous buck regulator IC with integrated...

Selection Guides

Space Products Space Products

br-558.pdf (1.74 MB)
Mar 2017

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

lc-064.pdf (710 KB)
Aug 2015

Featured White Papers

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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