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dc.creatorOsmokrovic, P
dc.creatorLončar, Boris B.
dc.creatorStanković, Srboljub J.
dc.creatorVasic, A
dc.date.accessioned2018-03-01T19:12:46Z
dc.date.available2018-03-01T19:12:46Z
dc.date.issued2002
dc.identifier.issn0026-2714 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/2592
dc.description.abstractThe aim of this work is examining the influence of the number of the activation-over-voltage pulses to the aging of over-voltage protection elements. Both non-linear (gas-filled surge arresters (GFSA), varistors, over-voltage diodes) and linear (capacitors-constituents of filters) over-voltage protection elements were tested. The instruments employed allow reliable measurements, 1000 consecutive activation were tested. The double-exponential current pulse (amplitude I-1(max) = 13 A, I-2(max) = 16 A, rise time T-1 = 8 mus, fall time T-2 = 20 mus) for non-linear elements and a double-exponential over-voltage pulse (rise time T-1 = 1.2 mus, fall time T-2 = 50 mus) of the amplitude U-1(max) = 320 V, U-2(max) = 480 V and U-3(max) = 640 V for capacitors were used. The experimental results show that the over-voltage diodes are the most reliable elements in view of characteristic modifications that are consequence of aging. However, it was observed that varistors, GFSA and capacitors undergo noticeable changes in characteristics. (C) 2002 Elsevier Science Ltd. All rights reserved.en
dc.rightsrestrictedAccessen
dc.sourceMicroelectronics Reliabilityen
dc.titleAging of the over-voltage protection elements caused by over-voltagesen
dc.typearticleen
dcterms.abstractОсмокровиц, П; Лонцар, Б; Станковиц, С; Васиц, A;
dc.citation.volume42
dc.citation.issue12
dc.citation.spage1959
dc.citation.epage1966
dc.identifier.wos000179954000016
dc.identifier.doi10.1016/S0026-2714(02)00240-8
dc.citation.otherArticle Number: PII S0026-2714(02)00240-8
dc.citation.rankM22
dc.identifier.scopus2-s2.0-0036891218


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