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:
Jan. 06, 1987
Filed:
Mar. 22, 1984
Applicant:
Inventor:
Kozo Yamagami, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
3072 / ; 3072 / ; 307305 ; 357 72 ; 357 76 ;
Abstract
A gate turn-off thyristor module having reduced circuit inductances. One or more gate turn-off thyristor chips are housed in a resin package. The main electrode and control terminals are disposed on an upper face of the package, while terminals for making connections to a snubber circuit are positioned at a different height from the main electrode control terminals. Preferably, the snubber circuit connecting terminals are located as close as possible to the respective electrode of their corresponding thyristor chip.