Power electronic module with enhanced thermal and electrical performance

A power electronic module is provided that includes an electrical connection on opposing surfaces of an electronic component that allows a high current path from a top board to a bottom board through the body of the electronic component thus improving the power electronic module's electrical re...

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Bibliographische Detailangaben
Hauptverfasser: THARUMALINGAM, SRI GANESH A, PATEL, VIRESH PIYUSH, KWOKA, MARK, LIU, PETER ZHIZHENG, STRANG, JEFF
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A power electronic module is provided that includes an electrical connection on opposing surfaces of an electronic component that allows a high current path from a top board to a bottom board through the body of the electronic component thus improving the power electronic module's electrical resistance and reducing the current load on the connector structure which is located between the first substrate and the second substrate. The power electronic module further includes a semiconductor component positioned on an external surface of the top board which allows for thermal contact of the semiconductor component with an external heat sink thus providing an efficient system thermal management via a reduced heat dissipation path. Additional heat dissipation can be obtained by disposing a metallic spacer on the semiconductor component of the power electronic module of the present disclosure.