Space and Harsh Environment

Intersil's history and experience in the space and defense industries spans almost six decades beginning with the founding of Radiation, Inc. in 1950. Today, Intersil continues to support and release new SMD, /883, and Class-V/Q radiation hardened (rad hard) products for the Defense, Hi-Reliability, and Space marketplaces.


Radiation Hardened Solutions

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

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Defense and Hi-Reliability Solutions

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.

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Featured Products

Radiation Hardened Multiplexers for Space Flight Data Acquisition Systems

The ISL71840SEH radiation hardened multiplexers provide best-in-class electrostatic discharge (ESD) protection and the industry’s highest signal chain accuracy and timing performance. More »

ISL71091SEHx Rad Hard Ultra Low Noise, Precision VRefs

The ISL71091SEH family of radiation hardened voltage references uses Intersil's advanced bipolar technology to achieve ultra low noise and initial voltage accuracy of 0.05%. More »

ISL70003SEH: World's First Rad Hard 12V Sync Buck Regulator

Now get world-class efficiency and thermal performance for 12V rails in your "out-of-this-world" space applications. More »

ISL71590SEH Rad Hard Temperature Transducer

With ±1.7°C accuracy and -1°C shift over low dose radiation, the ISL71590SEH temp sensor is designed, built, and assured to perform over the entire life of a mission. More »

New Products: Space and Harsh

  • HS-4424DRH
    Dual, Noninverting Power MOSFET Radiation Hardened Drivers
  • HS-2420EH
    Radiation Hardened Fast Sample and Hold
  • ISL71841SEH
    Radiation Hardened 30V 32-Channel Analog Multiplexer
  • ISL71840SEH
    Radiation Hardened 30V 16-Channel Analog Multiplexer
  • ISL70219ASEH
    40V Radiation Hardened and SET Enhanced Precision Low Power Operational Amplifier
  • ISL70244SEH
    19MHz Radiation Hardened 40V Dual Rail-to-Rail Input-Output, Low-Power Operational Amplifier

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Contract Low Dose Rate Irradiation Services

Contract Low Dose Rate Irradiation Services
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Intersil Commercial Lab Services

Intersil Commercial Lab Services
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Space Product Selection Guide

Space Product Selection Guide
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Defense IC Products Quick Selection Guide

Defense IC Products Quick Selection Guide
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