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:
Sep. 22, 2020
Filed:
Jan. 30, 2018
Cree Fayetteville, Inc., Fayetteville, AR (US);
Brice McPherson, Fayetteville, AR (US);
Sayan Seal, Fayetteville, AR (US);
Zachary Cole, Summers, AR (US);
Jennifer Stabach, Fayetteville, AR (US);
Brandon Passmore, Fayetteville, AR (US);
Ty McNutt, Farmington, AR (US);
Alexander B. Lostetter, Fayetteville, AR (US);
Cree Fayetteville, Inc., Fayetteville, AR (US);
Abstract
A power module includes a case, a first terminal, a second terminal, and a number of silicon carbide semiconductor die. The case has a footprint less than 30 cm. The silicon carbide semiconductor die are inside the case and coupled between the first terminal and the second terminal. The power module and the silicon carbide semiconductor die are configured such that in a first operating state the silicon carbide semiconductor die are capable of continuously blocking voltages greater than 650V between the first terminal and the second terminal, and in a second operating state the silicon carbide semiconductor die are capable of continuously passing currents greater than 200 A between the first terminal and the second terminal.