JPWO2021199738A1 - - Google Patents
Info
- Publication number
- JPWO2021199738A1 JPWO2021199738A1 JP2022511636A JP2022511636A JPWO2021199738A1 JP WO2021199738 A1 JPWO2021199738 A1 JP WO2021199738A1 JP 2022511636 A JP2022511636 A JP 2022511636A JP 2022511636 A JP2022511636 A JP 2022511636A JP WO2021199738 A1 JPWO2021199738 A1 JP WO2021199738A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K2017/6878—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors using multi-gate field-effect transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020061518 | 2020-03-30 | ||
PCT/JP2021/005593 WO2021199738A1 (ja) | 2020-03-30 | 2021-02-16 | 判定装置及びそれを備えるスイッチシステム |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021199738A1 true JPWO2021199738A1 (ja) | 2021-10-07 |
Family
ID=77928344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022511636A Pending JPWO2021199738A1 (ja) | 2020-03-30 | 2021-02-16 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230082396A1 (ja) |
JP (1) | JPWO2021199738A1 (ja) |
WO (1) | WO2021199738A1 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19619120A1 (de) * | 1996-05-11 | 1997-11-13 | Telefunken Microelectron | Schaltvorrichtung mit Leistungs-FET und Kurzschlußerkennung |
JPH11112313A (ja) * | 1997-10-02 | 1999-04-23 | Mitsubishi Electric Corp | 半導体回路及びパワートランジスタ保護回路 |
JP5600875B2 (ja) * | 2009-01-19 | 2014-10-08 | ダイキン工業株式会社 | 双方向スイッチ及びスイッチング素子 |
US9755630B2 (en) * | 2009-04-30 | 2017-09-05 | The United States of America as represented by the Secretary of the Government | Solid-state circuit breakers and related circuits |
JP5415993B2 (ja) * | 2010-02-26 | 2014-02-12 | 古河電気工業株式会社 | 電源供給装置 |
GB2549934A (en) * | 2016-04-28 | 2017-11-08 | Reinhausen Maschf Scheubeck | Junction temperature and current sensing |
WO2018203422A1 (ja) * | 2017-05-01 | 2018-11-08 | 三菱電機株式会社 | 半導体素子の駆動装置および電力変換装置 |
JP6965902B2 (ja) * | 2019-02-01 | 2021-11-10 | オムロン株式会社 | 過電流保護回路及びスイッチング回路 |
-
2021
- 2021-02-16 WO PCT/JP2021/005593 patent/WO2021199738A1/ja active Application Filing
- 2021-02-16 US US17/904,384 patent/US20230082396A1/en active Pending
- 2021-02-16 JP JP2022511636A patent/JPWO2021199738A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20230082396A1 (en) | 2023-03-16 |
WO2021199738A1 (ja) | 2021-10-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
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