Zhong Guan, M. Marek-Sadowska, S. Nassif, Baozhen Li
{"title":"Atomic flux divergence based current conversion scheme for signal line electromigration reliability assessment","authors":"Zhong Guan, M. Marek-Sadowska, S. Nassif, Baozhen Li","doi":"10.1109/IITC.2014.6831886","DOIUrl":null,"url":null,"abstract":"In this paper, we study electromigration (EM) reliability of signal lines. We propose a general model for current conversion from pulsed DC to steady DC based on the consistency of maximal atomic flux divergence. Both long and short lead lines with high frequency current are considered. The calculated effective steady DC agrees with the measured results. Our conversion scheme can be applied also to signal lines with complex current paths.","PeriodicalId":6823,"journal":{"name":"2021 IEEE International Interconnect Technology Conference (IITC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Interconnect Technology Conference (IITC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IITC.2014.6831886","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 17
Abstract
In this paper, we study electromigration (EM) reliability of signal lines. We propose a general model for current conversion from pulsed DC to steady DC based on the consistency of maximal atomic flux divergence. Both long and short lead lines with high frequency current are considered. The calculated effective steady DC agrees with the measured results. Our conversion scheme can be applied also to signal lines with complex current paths.
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