Print Email Facebook Twitter EMC oxidation under high temperature aging Title EMC oxidation under high temperature aging Author Inamdar, A.S. (TU Delft Electronic Components, Technology and Materials) Gromala, Przemyslaw Jakub (Robert Bosch GmbH) Prisacaru, Alexandru (Robert Bosch GmbH) Kabakchiev, Alexander (Robert Bosch GmbH) Yang, Yu Hsiang (University of Maryland) Han, Bongtae (University of Maryland) Contributor van Driel, Willem Dirk (editor) Mehr, Maryam Yazdan (editor) Date 2022 Abstract Epoxy molding compound (EMC) is widely used for encapsulating automotive electronics. Among all of the components of an electronic package, EMC is most exposed to the atmosphere, and thus undergoes aging. During high-temperature operation, EMC is oxidized, which alters its mechanical properties, and thus can affect the reliability of electronic components. This chapter focuses on four key aspects of EMC oxidation – (1) the growth of EMC oxidation layer, (2) the mechanical properties of oxidized EMC, (3) the effect of oxidized EMC on thermomechanical behavior of a molded package, and (4) the effect of EMC oxidation on solder joint reliability. This study utilizes various experimental characterization techniques as well as finite element simulation-based analysis. Subject Epoxy molding compound (EMC)thermal agingoxidationfluorescence microscopyactivation energydynamic mechanical analysis (DMA)digital image correlation (DIC)elastic moduluscoefficient of thermal expansion (CTE)glass transition temperaturemoiré interferometryfinite element simulationthermal fatiguesolder joint reliability To reference this document use: http://resolver.tudelft.nl/uuid:6fba8aca-d34d-4a33-b1f6-a796097d0c7d DOI https://doi.org/10.1007/978-3-030-81576-9_3 Publisher Springer Embargo date 2023-03-09 ISBN 978-3-030-81575-2 Source Reliability of Organic Compounds in Microelectronics and Optoelectronics: From Physics-of-Failure to Physics-of-Degradation (1) Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type book chapter Rights © 2022 A.S. Inamdar, Przemyslaw Jakub Gromala, Alexandru Prisacaru, Alexander Kabakchiev, Yu Hsiang Yang, Bongtae Han Files PDF 978_3_030_81576_9_3.pdf 2.29 MB Close viewer /islandora/object/uuid:6fba8aca-d34d-4a33-b1f6-a796097d0c7d/datastream/OBJ/view