Title:
半導体装置
Document Type and Number:
Japanese Patent JP7438021
Kind Code:
B2
Abstract:
A plurality of semiconductor elements connected in parallel with one another include a plurality of first semiconductor elements and a plurality of second semiconductor elements. A drive circuit to provide a gate signal to each of the plurality of semiconductor elements EL includes a main circuit and a plurality of inserted circuits including a first inserted circuit and a second inserted circuit. The first inserted circuit is inserted between the main circuit and the plurality of first semiconductor dements. The second inserted circuit is inserted between the main circuit and the plurality of second semiconductor elements. Each of the first inserted circuit and the second inserted circuit includes a first diode having a forward direction toward the main circuit and a second diode connected in anti-parallel with the first diode.
Inventors:
Akiyoshi Masuda
Yuji Miyazaki
Yuji Miyazaki
Application Number:
JP2020087148A
Publication Date:
February 26, 2024
Filing Date:
May 19, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02M1/08; H03K17/12
Domestic Patent References:
| JP9172359A | ||||
| JP2004096191A | ||||
| JP2002246599A | ||||
| JP2020048301A | ||||
| JP9275211A |
Attorney, Agent or Firm:
Hidetoshi Yoshitake
Takahiro Arita
Takahiro Arita