DK0943178T3 - Kortslutningsbeskyttelse af en halvlederswitch - Google Patents
Kortslutningsbeskyttelse af en halvlederswitchInfo
- Publication number
- DK0943178T3 DK0943178T3 DK98925659T DK98925659T DK0943178T3 DK 0943178 T3 DK0943178 T3 DK 0943178T3 DK 98925659 T DK98925659 T DK 98925659T DK 98925659 T DK98925659 T DK 98925659T DK 0943178 T3 DK0943178 T3 DK 0943178T3
- Authority
- DK
- Denmark
- Prior art keywords
- field effect
- effect transistor
- control pulse
- pct
- gate potential
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—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
- H03K17/51—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
- H03K17/6874—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 in a symmetrical configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0027—Measuring means of, e.g. currents through or voltages across the switch
Landscapes
- Electronic Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Power Conversion In General (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Control Of Voltage And Current In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI972455A FI102993B (fi) | 1997-06-10 | 1997-06-10 | Puolijohdekytkimen oikosulkusuoja |
| PCT/FI1998/000495 WO1998059421A1 (en) | 1997-06-10 | 1998-06-09 | Short circuit protection for a semiconductor switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0943178T3 true DK0943178T3 (da) | 2003-01-27 |
Family
ID=8549015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK98925659T DK0943178T3 (da) | 1997-06-10 | 1998-06-09 | Kortslutningsbeskyttelse af en halvlederswitch |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6160693A (da) |
| EP (1) | EP0943178B1 (da) |
| JP (1) | JP2000517148A (da) |
| AT (1) | ATE224614T1 (da) |
| DE (1) | DE69808044T2 (da) |
| DK (1) | DK0943178T3 (da) |
| ES (1) | ES2184273T3 (da) |
| FI (1) | FI102993B (da) |
| NO (1) | NO323456B1 (da) |
| PL (1) | PL192055B1 (da) |
| RU (1) | RU2212098C2 (da) |
| WO (1) | WO1998059421A1 (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4531500B2 (ja) | 2004-01-06 | 2010-08-25 | 三菱電機株式会社 | 半導体装置および半導体装置モジュール |
| US7457092B2 (en) * | 2005-12-07 | 2008-11-25 | Alpha & Omega Semiconductor, Lld. | Current limited bilateral MOSFET switch with reduced switch resistance and lower manufacturing cost |
| DE102006022158A1 (de) | 2006-05-12 | 2007-11-15 | Beckhoff Automation Gmbh | Leistungsschaltung mit Kurzschlussschutzschaltung |
| WO2009128942A1 (en) * | 2008-04-16 | 2009-10-22 | Bourns, Inc. | Current limiting surge protection device |
| US20140029152A1 (en) * | 2012-03-30 | 2014-01-30 | Semisouth Laboratories, Inc. | Solid-state circuit breakers |
| ITUB20159684A1 (it) | 2015-12-22 | 2017-06-22 | St Microelectronics Srl | Interruttore elettronico, dispositivo e procedimento corrispondenti |
| DE102017101452A1 (de) | 2017-01-25 | 2018-07-26 | Eaton Industries (Austria) Gmbh | Niederspannungs-Schutzschaltgerät |
| US11519954B2 (en) | 2019-08-27 | 2022-12-06 | Analog Devices International Unlimited Company | Apparatus and method to achieve fast-fault detection on power semiconductor devices |
| CN114152857A (zh) * | 2021-12-07 | 2022-03-08 | 华东师范大学 | 一种二维材料场效应晶体管失效样品的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3243467C2 (de) * | 1982-11-24 | 1986-02-20 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum Schutz eines Schalttransistors |
| US4626954A (en) * | 1984-09-06 | 1986-12-02 | Eaton Corporation | Solid state power controller with overload protection |
| US4893211A (en) * | 1985-04-01 | 1990-01-09 | Motorola, Inc. | Method and circuit for providing adjustable control of short circuit current through a semiconductor device |
| US4914542A (en) * | 1988-12-27 | 1990-04-03 | Westinghouse Electric Corp. | Current limited remote power controller |
| DE4113258A1 (de) * | 1991-04-23 | 1992-10-29 | Siemens Ag | Leistungssteuerschaltung mit kurzschlussschutzschaltung |
| US5257155A (en) * | 1991-08-23 | 1993-10-26 | Motorola, Inc. | Short-circuit proof field effect transistor |
| US5485341A (en) * | 1992-09-21 | 1996-01-16 | Kabushiki Kaisha Toshiba | Power transistor overcurrent protection circuit |
| GB9223773D0 (en) * | 1992-11-12 | 1992-12-23 | Raychem Ltd | Switching arrangement |
| EP0766395A3 (de) * | 1995-09-27 | 1999-04-21 | Siemens Aktiengesellschaft | Leistungstransistor mit Kurzschlussschutz |
| KR0171713B1 (ko) * | 1995-12-12 | 1999-05-01 | 이형도 | 전력용 반도체 트랜지스터의 과전류 보호회로 |
| US5959464A (en) * | 1996-09-03 | 1999-09-28 | Motorola Inc. | Loss-less load current sensing driver and method therefor |
| US5808457A (en) * | 1997-01-23 | 1998-09-15 | Ford Motor Company | Transistor overload protection assembly and method with time-varying power source |
-
1997
- 1997-06-10 FI FI972455A patent/FI102993B/fi not_active IP Right Cessation
-
1998
- 1998-06-09 AT AT98925659T patent/ATE224614T1/de not_active IP Right Cessation
- 1998-06-09 PL PL331418A patent/PL192055B1/pl not_active IP Right Cessation
- 1998-06-09 RU RU99103302/09A patent/RU2212098C2/ru not_active IP Right Cessation
- 1998-06-09 WO PCT/FI1998/000495 patent/WO1998059421A1/en active IP Right Grant
- 1998-06-09 DK DK98925659T patent/DK0943178T3/da active
- 1998-06-09 EP EP98925659A patent/EP0943178B1/en not_active Expired - Lifetime
- 1998-06-09 ES ES98925659T patent/ES2184273T3/es not_active Expired - Lifetime
- 1998-06-09 DE DE69808044T patent/DE69808044T2/de not_active Expired - Lifetime
- 1998-06-09 JP JP11503362A patent/JP2000517148A/ja active Pending
- 1998-06-09 US US09/242,030 patent/US6160693A/en not_active Expired - Fee Related
-
1999
- 1999-02-09 NO NO19990598A patent/NO323456B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2212098C2 (ru) | 2003-09-10 |
| WO1998059421A1 (en) | 1998-12-30 |
| FI102993B1 (fi) | 1999-03-31 |
| PL331418A1 (en) | 1999-07-19 |
| JP2000517148A (ja) | 2000-12-19 |
| FI972455A (fi) | 1998-12-11 |
| DE69808044D1 (de) | 2002-10-24 |
| NO323456B1 (no) | 2007-05-14 |
| DE69808044T2 (de) | 2003-02-06 |
| FI102993B (fi) | 1999-03-31 |
| PL192055B1 (pl) | 2006-08-31 |
| ATE224614T1 (de) | 2002-10-15 |
| FI972455A0 (fi) | 1997-06-10 |
| NO990598L (no) | 1999-02-09 |
| EP0943178B1 (en) | 2002-09-18 |
| US6160693A (en) | 2000-12-12 |
| EP0943178A1 (en) | 1999-09-22 |
| ES2184273T3 (es) | 2003-04-01 |
| NO990598D0 (no) | 1999-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK0552273T3 (da) | Kredsløbsbeskyttelsesarrangement | |
| CA2321128A1 (en) | Light responsive semiconductor switch with shorted load protection | |
| EP0808027A3 (en) | Four-terminal power MOSFET switch having reduced threshold voltage and on-resistance | |
| MX9200033A (es) | Dispositivo de proteccion contra sobrecorrientes. | |
| WO1996012347A3 (en) | A protected switch | |
| WO1996012346A3 (en) | A protected switch | |
| DK0943178T3 (da) | Kortslutningsbeskyttelse af en halvlederswitch | |
| ATE131324T1 (de) | Schaltung zur überwachung des schaltstatus eines leistungstransistors. | |
| SE9700123D0 (sv) | Anordning och förfarande för att bestämma storleken på en ström | |
| JPS5762630A (en) | Control circuit device | |
| RU1836672C (ru) | Способ защиты вторичного источника электропитани с регулирующим элементом от короткого замыкани на его выходе в режиме автоматического повторного включени | |
| GB1123076A (en) | Improvements in or relating to power supply regulation | |
| SU667960A2 (ru) | Источник посто нного напр жени | |
| KR930015244A (ko) | 배터리 과충전 보호회로 | |
| ATE481773T1 (de) | Schutzverfahren für leistungshalbleiter eines leistungswandlers und dieses verwendender wandler | |
| JPS5775330A (en) | Overload protecting device | |
| JPS55144779A (en) | Control power supply device for thyristor | |
| JPS6439223A (en) | Excess current protecting power switch | |
| JPH01318553A (ja) | スイッチング電源回路 | |
| JPS6412821A (en) | Rush current preventive circuit | |
| DE50113152D1 (de) | Schaltungsanordnung | |
| RU95111343A (ru) | Устройство защиты потребителя электрической энергии от перенапряжения | |
| JPH046233U (da) | ||
| KR960019930A (ko) | 전원 공급장치의 전원 스위칭 회로 | |
| TH19290A (th) | การจัดสำหรับการป้องกันวงจร |