Power cycling induced failure mechanisms in solder layers

Autor: Reinhold Bayerer, Josef Lutz, M. Feller, Thomas Dr. Licht, T. Herrmann
Rok vydání: 2007
Předmět:
Zdroj: 2007 European Conference on Power Electronics and Applications.
DOI: 10.1109/epe.2007.4417702
Popis: Improvements of power module technologies are investigated in different life time tests. Failure causes like solder fatigue become more important and a limiting factor for lifetime in power cycling tests. Different failure modes of solder joints in relation to power cycling conditions are shown.
Databáze: OpenAIRE