Power device with overvoltage arrester

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United States of America Patent

PATENT NO 9979187
SERIAL NO

14939734

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Abstract

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An example power device includes a semiconductor chip and an arrester element configurable to, in response to a voltage across the arrester element being greater than a threshold voltage, create a current path around an isolation layer configured to electrically isolate the semiconductor chip from a heat sink configured to dissipate heat generated by the semiconductor chip. In this example power device, the threshold voltage is less than a breakdown voltage of the isolation layer.

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Patent Owner(s)

Patent OwnerAddress
INFINEON TECHNOLOGIES AUSTRIA AGVILLACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basler, Thomas Riemerling, DE 51 198
Fuergut, Edward Dasing, DE 163 2224
Voss, Stephan Munich, DE 42 216

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