The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2019
Filed:
Oct. 20, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Tetsujiro Tsunoda, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 9/00 (2006.01); H02M 1/34 (2007.01); H01L 23/495 (2006.01); H01L 23/498 (2006.01); H01L 25/07 (2006.01); H01L 25/18 (2006.01); H02H 3/20 (2006.01); H02M 7/00 (2006.01);
U.S. Cl.
CPC ...
H02M 1/34 (2013.01); H01L 23/49589 (2013.01); H01L 23/49844 (2013.01); H01L 23/49861 (2013.01); H01L 25/072 (2013.01); H01L 25/18 (2013.01); H02H 3/20 (2013.01); H02M 7/003 (2013.01); H02M 2001/346 (2013.01); H02M 2001/348 (2013.01); Y02B 70/1491 (2013.01);
Abstract
It is an object to provide a technique where a snubber capacitor having an appropriate capacitance is usable. A power module includes: a third lead having one end electrically connected to a first connection point and the other end exposed from a package, where the third lead is shorter than a first lead; and a fourth lead having one end electrically connected to a second connection point and the other end exposed from the package, where the fourth lead is shorter than a second lead. A snubber capacitor is attachable to and detachable from the other ends of the third lead and fourth lead.