POWER ELECTRONICS MODULE

A power electronic module comprising a housing that receives at least one power converter is provided. The housing contains a polymer composition that includes an electromagnetic interference filler distributed within a polymer matrix. The polymer matrix contains a thermoplastic polymer having a def...

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Bibliographische Detailangaben
Hauptverfasser: YANG, Young-Chul, BANSAL, Prabuddha, CHOI, SooHee, WOLF, Arno, SUBRAMONIAN, Suresh
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A power electronic module comprising a housing that receives at least one power converter is provided. The housing contains a polymer composition that includes an electromagnetic interference filler distributed within a polymer matrix. The polymer matrix contains a thermoplastic polymer having a deflection temperature under load of about 40° C. or more as determined in accordance with ISO 75-2:2013 at a load of 1.8 MPa. Further, the composition exhibits an electromagnetic interference shielding effectiveness of about 25 decibels or more as determined in accordance with ASTM D4935-18 at a frequency of 30 MHz and thickness of 3 millimeters.