Understanding the Latest Changes in the ESCC QPL (Edition 249, April 2024)

Posted by Emilio Cano García
On May 10, 2024
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Explore the latest updates in the ESCC Qualified Parts List (Edition 249, April 2024), including certificate extensions and modifications. Understand the impact of these changes on aerospace technologies and component reliability.

SPECIFICATIONS / QPLs

Understanding the changes in ESCC QPL Issue 248

Posted by Emilio Cano García
On May 10, 2024
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Discover the significant updates in the 248th edition of the ESCC Qualified Parts List, featuring the new certification of UMS's GaN HEMT technology for space applications. Learn how this change impacts the space component industry and future space missions.

ALTER Laboratory Services, GaN Testing

The behaviour of GaN power HEMTs subjected to short circuit

Posted by Omar CHIHANI
On October 26, 2022
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This paper addresses the robustness of enhancement-mode GaN HEMTs under short circuit (SC) conditions. Single and repetitive SC using different voltages and durations have been applied in order to understand the behavior of those components while subjected to extreme conditions resulting in SC.