The Radiation Hardened HS-139RH, HS-139EH consists of four independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground, even when operated from a single supply and the low supply current makes these comparators suitable for low power applications. These types were designed to directly interface with TTL and CMOS. The HS-139RH, HS-139EH are fabricated on our dielectrically isolated Rad Hard Silicon Gate (RSG) process, which provides an immunity to Single Event Latch-up and the capability of highly reliable performance in any radiation environment. Specifications for Rad Hard QML devices are controlled by the Defense Logistics Agency Land and Maritime (DLA). The SMD numbers listed below must be used when ordering. Detailed Electrical Specifications for the HS-139RH, HS-139EH are contained in SMD 5962-98613.


  • QML qualified per MIL-PRF-38535 requirements
  • Radiation environment
  • Latch-up free under any conditions
  • Total dose (Max): 3 x 105 RAD(Si)
  • SEU LET threshold: 20MeV/cm2/mg
  • Low dose rate effects immunity
  • 100V output voltage withstand capability
  • ESD protection to >3000V
  • Differential input voltage range equal to the supply voltage
  • Input offset voltage (VIO): 2mV (Max)
  • Quiescent supply current: 2mA (Max)
  • Pb-Free (RoHS Compliant)


  • Pulse generators
  • Timing circuitry
  • Level shifting
  • Analog-to-digital conversion


製品名 Part Status Pkg. Type Carrier Type MOQ 購入/サンプル
Active 100
Active SBDIP Tube 1
Active SBDIP Tube 1
Active SBDIP Tube 1
Active CFP Tray 1
Active CFP Tray 1
Active CFP Tray 1
Active DIE 5


タイトル language 分類 形式 サイズ 日付
star HS-139RH, HS-139EH Datasheet データシート PDF 509 KB
Wafer by Wafer Low Dose Rate Acceptance White Paper ホワイトペーパー PDF 533 KB
AN9867: End of Life Derating: A Necessity or Overkill アプリケーションノート PDF 338 KB
PCN17005 - Electrical Specification Change to Standard Microcircuit Drawing 5962-98613 for Intersil Products HS*-139RH* and HS*-139EH* 製品変更通知 PDF 322 KB
PA11003 - Packing Method Change for Intersil TO-xx Metal Can and Flat Pack Packaged Products Product Advisory PDF 499 KB
PCN10123 - Alternate Die Attach Material for Assembly of Intersil Hermetic Packaged Products - Intersil Palm Bay, FL. (ISP) 製品変更通知 PDF 230 KB
Intersil Space Products Brochure カタログ PDF 3.14 MB
PIN19011 - Price Increase for the Listed Renesas Electronics America (REA) Radiation Hardened Space Products Price Increase Notice PDF 360 KB
Standard Microcircuit Drawing 5962-98613 (HS-139EH, HS-139RH) その他資料 0 KB
Intersil Commercial Lab Services カタログ PDF 364 KB
HS-139RH Total Dose Test Report レポート PDF 305 KB
HS9-139RH Total Dose Test Report レポート PDF 213 KB


分類 日付 昇順で並び替え
Low Dose Rate Acceptance Testing 基本ページ 2020年3月25日
Standard Data Package 基本ページ 2020年3月19日
Rad Hard SMD Test Flow 基本ページ 2020年3月19日
Rad Hard Test Reports 基本ページ 2020年3月19日