DE69122419T2 - Schutzschaltung für eine Halbleiteranordnung - Google Patents

Schutzschaltung für eine Halbleiteranordnung

Info

Publication number
DE69122419T2
DE69122419T2 DE69122419T DE69122419T DE69122419T2 DE 69122419 T2 DE69122419 T2 DE 69122419T2 DE 69122419 T DE69122419 T DE 69122419T DE 69122419 T DE69122419 T DE 69122419T DE 69122419 T2 DE69122419 T2 DE 69122419T2
Authority
DE
Germany
Prior art keywords
semiconductor device
protection circuit
protection
circuit
semiconductor
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.)
Expired - Fee Related
Application number
DE69122419T
Other languages
English (en)
Other versions
DE69122419D1 (de
Inventor
Hisao Shigekane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of DE69122419D1 publication Critical patent/DE69122419D1/de
Application granted granted Critical
Publication of DE69122419T2 publication Critical patent/DE69122419T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/041—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature additionally responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Electronic Switches (AREA)
  • Protection Of Static Devices (AREA)
DE69122419T 1990-02-26 1991-02-21 Schutzschaltung für eine Halbleiteranordnung Expired - Fee Related DE69122419T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2045016A JP2811872B2 (ja) 1990-02-26 1990-02-26 半導体装置の保護回路

Publications (2)

Publication Number Publication Date
DE69122419D1 DE69122419D1 (de) 1996-11-07
DE69122419T2 true DE69122419T2 (de) 1997-03-06

Family

ID=12707558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122419T Expired - Fee Related DE69122419T2 (de) 1990-02-26 1991-02-21 Schutzschaltung für eine Halbleiteranordnung

Country Status (5)

Country Link
US (1) US5115388A (de)
EP (1) EP0444826B1 (de)
JP (1) JP2811872B2 (de)
KR (1) KR0122309B1 (de)
DE (1) DE69122419T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04285465A (ja) * 1991-03-13 1992-10-09 Nec Corp 保護回路付スイッチング電源
EP0587352B1 (de) * 1992-08-28 1997-10-29 STMicroelectronics, Inc. Übertemperaturwarnzyklus beim Betrieb eines mehrphasigen Gleichstrommotors
DE19920505B4 (de) * 1999-05-05 2004-05-27 Semikron Elektronik Gmbh Umrichter mit Temperatursymmetrierung
JP3635988B2 (ja) * 1999-05-27 2005-04-06 富士電機デバイステクノロジー株式会社 半導体装置
US6934139B2 (en) * 2000-05-01 2005-08-23 Fuji Electric Device Technology Co., Ltd. Intelligent power module
US6968488B2 (en) 2002-03-01 2005-11-22 Broadcom Corporation System and method for testing a circuit
FI116178B (fi) * 2002-08-22 2005-09-30 Abb Oy Vaihtosuuntaajan lähtökuristinsovitelma
DE10302811A1 (de) * 2003-01-24 2004-08-12 Siemens Ag Schaltungsanordnung zum Schutz einer Leistungsendstufe mit Halbleiterschaltern
FI115266B (fi) 2003-05-28 2005-03-31 Abb Oy Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä
US6999329B2 (en) 2003-04-25 2006-02-14 Abb Oy Temperature monitoring of parallel-connected inverter modules
FI116175B (fi) * 2003-12-19 2005-09-30 Abb Oy Menetelmä ja järjestely taajuusmuuttajan suojaamiseksi
US7110272B2 (en) * 2004-06-22 2006-09-19 Smc Electrical Products, Inc. Inverter bridge controller implementing short-circuit protection scheme
JP2006280193A (ja) * 2005-03-03 2006-10-12 Toyota Motor Corp 駆動回路の異常判定装置およびこれを備える駆動装置並びに駆動回路の異常判定方法
JP4654940B2 (ja) * 2006-02-27 2011-03-23 株式会社デンソー インバータ装置及びインバータ回路の駆動制御方法
KR100827674B1 (ko) * 2006-05-23 2008-05-07 (주)한빛테크 자동트립 장치와 그 제어방법
US8014118B2 (en) 2007-02-27 2011-09-06 Fuji Electric Systems Co., Ltd. Load driving circuit, driver IC having a load driving circuit, and plasma display panel having a driver IC
CN101937888B (zh) * 2009-07-01 2013-01-23 辉达公司 用于控制电路板上多个单元散热的电路、系统及方法
US20110018488A1 (en) * 2009-07-22 2011-01-27 Chia-Hsuan Lin Frequency-changing control apparatus
TWI413358B (zh) * 2009-09-18 2013-10-21 Sunonwealth Electr Mach Ind Co Used for fan control systems
JP5377756B2 (ja) * 2010-04-14 2013-12-25 本田技研工業株式会社 短絡保護方法
JP5360002B2 (ja) 2010-06-28 2013-12-04 富士電機株式会社 半導体素子の駆動装置
JP5724730B2 (ja) 2010-12-14 2015-05-27 富士電機株式会社 半導体素子の駆動装置
EP2696493B1 (de) * 2011-04-08 2017-09-06 Fuji Electric Co., Ltd. Leistungswandlersteuerung
DE102011076907B4 (de) * 2011-06-01 2024-06-06 Robert Bosch Gmbh Verfahren zum Betreiben eines Wechselrichters sowie Wechselrichter
DE102011076908A1 (de) * 2011-06-01 2012-12-06 Robert Bosch Gmbh Verfahren zum Betreiben eines Wechselrichters sowie Wechselrichter
JP2013220708A (ja) * 2012-04-16 2013-10-28 Mitsubishi Heavy Ind Ltd 熱媒体加熱装置およびそれを備えた車両用空調装置
CN103809708A (zh) 2012-11-07 2014-05-21 辉达公司 平板电子设备及其辅助散热装置、以及两者的组件
KR101412914B1 (ko) * 2012-11-22 2014-06-26 삼성전기주식회사 과열 보호 회로
US9673007B2 (en) 2013-09-20 2017-06-06 Maxim Integrated Products, Inc. Systems and methods for discharging inductors with temperature protection
DE102014112760A1 (de) 2013-09-20 2015-03-26 Maxim Integrated Products, Inc. Systeme und Verfahren zum Entladen von Induktivitäten mit Temperaturschutz
US20170030962A1 (en) * 2015-07-27 2017-02-02 Hyundai Motor Company Circuit for detecting failure of insulated gate bipolar transistor (igbt) power module
JP6398949B2 (ja) * 2015-11-05 2018-10-03 三菱電機株式会社 半導体素子の駆動装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252682A1 (en) * 1973-11-22 1975-06-20 Simplex Appareils Electronic circuit-breaker for transformer - thermocouple and resistor detect large and small overloads
DD134705A1 (de) * 1977-12-23 1979-03-14 Wigand Gunther Schutzschaltungsanordnung fuer elektrische leistungsscha
DE2803557A1 (de) * 1978-01-27 1979-08-02 Bosch Gmbh Robert Abschaltvorrichtung fuer ein steuerbares halbleiterelement
JPS5928152B2 (ja) * 1978-11-04 1984-07-11 ファナック株式会社 電動機駆動用インバ−タ回路の保護装置
DD155275A1 (de) * 1980-12-15 1982-05-26 Norbert Blacha Schutzschaltung fuer halbleiterwechselrichter
US4360852A (en) * 1981-04-01 1982-11-23 Allis-Chalmers Corporation Overcurrent and overtemperature protective circuit for power transistor system
JPS60121991A (ja) * 1983-12-02 1985-06-29 Mitsubishi Electric Corp インバ−タ制御空気調和装置
JPH0787247B2 (ja) * 1988-05-27 1995-09-20 三菱電機株式会社 半導体装置
GB2221806B (en) * 1988-06-27 1992-08-12 Eaton Corp Inverter short circuit protection method and apparatus
US4866559A (en) * 1988-07-26 1989-09-12 Texas Instruments Incorporated Solid state circuit protector
US4965710A (en) * 1989-11-16 1990-10-23 International Rectifier Corporation Insulated gate bipolar transistor power module

Also Published As

Publication number Publication date
US5115388A (en) 1992-05-19
KR920000166A (ko) 1992-01-10
EP0444826B1 (de) 1996-10-02
EP0444826A3 (en) 1992-12-16
EP0444826A2 (de) 1991-09-04
KR0122309B1 (ko) 1997-11-22
JPH03247114A (ja) 1991-11-05
DE69122419D1 (de) 1996-11-07
JP2811872B2 (ja) 1998-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee