JP2020505901A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020505901A5 JP2020505901A5 JP2019557683A JP2019557683A JP2020505901A5 JP 2020505901 A5 JP2020505901 A5 JP 2020505901A5 JP 2019557683 A JP2019557683 A JP 2019557683A JP 2019557683 A JP2019557683 A JP 2019557683A JP 2020505901 A5 JP2020505901 A5 JP 2020505901A5
- Authority
- JP
- Japan
- Prior art keywords
- branch
- transistor
- protective device
- current
- control unit
- Prior art date
- 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
- 230000001681 protective effect Effects 0.000 claims 10
- 230000004913 activation Effects 0.000 claims 2
- 230000009849 deactivation Effects 0.000 claims 1
- 230000001934 delay Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1750242 | 2017-01-11 | ||
| FR1750242A FR3061812B1 (fr) | 2017-01-11 | 2017-01-11 | Dispositif de protection d'un equipement electrique |
| PCT/EP2018/050607 WO2018130594A1 (fr) | 2017-01-11 | 2018-01-11 | Dispositif de protection d'un equipement electrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020505901A JP2020505901A (ja) | 2020-02-20 |
| JP2020505901A5 true JP2020505901A5 (enExample) | 2021-01-07 |
Family
ID=58739074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019557683A Pending JP2020505901A (ja) | 2017-01-11 | 2018-01-11 | 電気機器を保護するためのデバイス |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20200373754A1 (enExample) |
| EP (1) | EP3568894A1 (enExample) |
| JP (1) | JP2020505901A (enExample) |
| KR (1) | KR20190101418A (enExample) |
| CN (1) | CN110235327A (enExample) |
| CA (1) | CA3087843A1 (enExample) |
| FR (1) | FR3061812B1 (enExample) |
| WO (1) | WO2018130594A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474310B (zh) * | 2019-08-01 | 2021-05-18 | 联想(北京)有限公司 | 一种控制方法、第一电子设备及第二电子设备 |
| FR3126074B1 (fr) * | 2021-08-04 | 2024-09-20 | Thales Sa | Dispositif et procédé de protection d'équipement électronique |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62126829A (ja) * | 1985-11-27 | 1987-06-09 | 株式会社日立製作所 | 突入電流防止回路 |
| JPH02246778A (ja) * | 1989-03-17 | 1990-10-02 | Mitsubishi Electric Corp | インバータ装置の突入電流防止回路 |
| JPH07322484A (ja) * | 1994-05-20 | 1995-12-08 | Toshiba Corp | 電力変換装置 |
| JP2000059988A (ja) * | 1998-08-10 | 2000-02-25 | Sanken Electric Co Ltd | 突入電流防止回路 |
| AT410867B (de) * | 2001-04-06 | 2003-08-25 | Siemens Ag Oesterreich | Spannungsversorgung mit abschaltsicherung |
| WO2005020402A1 (en) * | 2003-08-21 | 2005-03-03 | Fultec Pty Ltd | Integrated electronic disconnecting circuits methods, and systems |
| US7738225B2 (en) * | 2005-12-29 | 2010-06-15 | Micrel, Incorporated | Circuit and method for limiting power to a load |
| FR2925241B1 (fr) * | 2007-12-17 | 2010-01-08 | Schneider Electric Ind Sas | Generateur de tension alternative dote d'un dispositif de limitation de courant |
| JP5590031B2 (ja) * | 2009-06-24 | 2014-09-17 | パナソニック株式会社 | 電源保護回路およびそれを備えたモータ駆動装置 |
| JP5814841B2 (ja) * | 2012-03-23 | 2015-11-17 | 株式会社日立産機システム | 電力変換装置 |
| US8683090B2 (en) * | 2012-04-19 | 2014-03-25 | Apple Inc. | Methods, systems and apparatus for determining whether an accessory includes particular circuitry |
| US20140118876A1 (en) * | 2012-10-26 | 2014-05-01 | Unison Industries, Llc | Circuit input protection device and method of assembling the same |
| CN103795051B (zh) * | 2012-11-01 | 2017-12-15 | 海洋王(东莞)照明科技有限公司 | 一种过压保护电路及灯具 |
| JP6366353B2 (ja) * | 2014-05-13 | 2018-08-01 | キヤノン株式会社 | 画像形成装置 |
| CN105322522A (zh) * | 2014-06-24 | 2016-02-10 | 中兴通讯股份有限公司 | 直流电源的浪涌电流抑制方法及电路 |
| US9653913B2 (en) * | 2015-02-17 | 2017-05-16 | Littelfuse, Inc. | Resistance change device providing overcurrent protection |
-
2017
- 2017-01-11 FR FR1750242A patent/FR3061812B1/fr not_active Expired - Fee Related
-
2018
- 2018-01-11 US US16/476,205 patent/US20200373754A1/en not_active Abandoned
- 2018-01-11 WO PCT/EP2018/050607 patent/WO2018130594A1/fr not_active Ceased
- 2018-01-11 EP EP18700216.7A patent/EP3568894A1/fr not_active Withdrawn
- 2018-01-11 CN CN201880006215.0A patent/CN110235327A/zh active Pending
- 2018-01-11 JP JP2019557683A patent/JP2020505901A/ja active Pending
- 2018-01-11 CA CA3087843A patent/CA3087843A1/fr not_active Abandoned
- 2018-01-11 KR KR1020197021898A patent/KR20190101418A/ko not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7038758B2 (ja) | 半導体デバイスおよびそれを含む電子回路 | |
| TWI506907B (zh) | 整合的過電流及過電壓保護裝置及用於過電流及過電壓保護之方法 | |
| KR102336161B1 (ko) | 동적 타이밍 기능을 지니는 다단 게이트 턴오프 | |
| CA2840440C (en) | Short circuit protection circuit and method for insulated gate bipolar transistor | |
| US8743523B2 (en) | Systems, methods, and apparatus for limiting voltage across a switch | |
| JP6045611B2 (ja) | ゲート駆動回路 | |
| US11750186B2 (en) | Over-temperature protection circuit | |
| Sadik et al. | Analysis of short-circuit conditions for silicon carbide power transistors and suggestions for protection | |
| CN107408810A (zh) | 负载电流控制装置 | |
| JP2019165347A (ja) | 駆動装置及びパワーモジュール | |
| CN104122921B (zh) | 约束功率半导体器件的安全工作区轨迹的方法 | |
| US20150340951A1 (en) | Boost converter and power controling method thereof | |
| CN105990825B (zh) | 过电压保护装置 | |
| CN112534668B (zh) | 升压转换器短路保护 | |
| JP2020505901A5 (enExample) | ||
| CN105553236B (zh) | 驱动电路 | |
| KR20150087150A (ko) | 과전압으로부터 회로를 보호하는 보호장치 및 이를 포함하는 전원공급장치 | |
| US10236874B2 (en) | Overvoltage protection circuit for a power semiconductor and method for protecting a power semiconductor from over-voltages | |
| TWI595721B (zh) | 電子設備供電保護系統 | |
| Agbo et al. | Performance of SiC cascode JFETs under single and repetitive avalanche pulses | |
| CN108271287B (zh) | 保护电路 | |
| CN116368613A (zh) | 功率装置的温度控制 | |
| KR102007680B1 (ko) | 복수개의 직렬 연결 방식 트랜지스터 스위치의 과전압 방지 회로 | |
| US20120032729A1 (en) | Method and apparatus for protecting transistors | |
| US9966947B2 (en) | Gate driving circuit for insulated gate-type power semiconductor element |