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http://dx.doi.org/10.5139/JKSAS.2007.35.3.268

A quantitative approach for reliability growth of electronics units  

Kim, Joo-Nyun (한국항공우주연구원)
Kim, Bo-Gwan (충남대학교 전자공학과)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.35, no.3, 2007 , pp. 268-274 More about this Journal
Abstract
In general, rocket or satellite circuit designers focus on reducing temperature of electronic devices in order to enhance electronic unit's reliability. This paper describes the quantitative analysis result of activation energy as well as device temperature effects to the system reliabilities. The quantitative analysis result shows that activation energy of device has more effects on system reliability than temperature does. And this paper suggests a strategy for enhancement of reliability during devices placement on PCB with simulation results.
Keywords
Reliability; Derating Model; Junction Temperature; Activation Energy; Electronics Units;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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