Stromrichter

Details

Veröffentlichungs-Nr.

EP3404819

Aktenzeichen

EP18170792

Anmeldetag

4. Mai 2018

Veröffentlichung

16. September 2020

Erteilung

16. September 2020

Rechtsraum

EP

IPC

H02M7/00H01L23/373H01L23/495H01L25/07H01L25/11

Abstract

A power converter (2) includes: two switching elements (6, 7); a positive electrode conductive plate (13): a negative electrode conductive plate (14); a mid-point conductive plate (15); a first heat sink (18); and a second heat sink (19). The positive electrode conductive plate is connected to a high-potential terminal (3) of a series connection of the two switching elements, and the negative electrode conductive plate is connected to a low-potential terminal (4) of the series connection. The mid-point conductive plate is connected to a middle point (5) of the series connection. The first heat sink faces the positive electrode conductive plate and the negative electrode conductive plate with a first isolating layer interposed therebetween, and is connected to a ground terminal (24). The second heat sink faces the mid-point conductive plate with a second isolating layer interposed therebetween, and is isolated from the ground terminal.

Anmelder

Firma

Toyota Jidosha Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete