SE9603432L - Metod och anordning vid effektransistor - Google Patents
Metod och anordning vid effektransistorInfo
- Publication number
- SE9603432L SE9603432L SE9603432A SE9603432A SE9603432L SE 9603432 L SE9603432 L SE 9603432L SE 9603432 A SE9603432 A SE 9603432A SE 9603432 A SE9603432 A SE 9603432A SE 9603432 L SE9603432 L SE 9603432L
- Authority
- SE
- Sweden
- Prior art keywords
- power transistor
- turn
- current source
- control electrode
- voltage
- 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
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
- H03K17/163—Soft switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
- H03K17/166—Soft switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
Landscapes
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603432A SE515457C2 (sv) | 1996-09-20 | 1996-09-20 | Metod och anordning vid effektransistor |
US08/739,999 US5828539A (en) | 1996-09-20 | 1996-10-30 | Method and device in power transistor |
US09/135,572 US6021036A (en) | 1996-09-20 | 1998-08-18 | Method and device in power transistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603432A SE515457C2 (sv) | 1996-09-20 | 1996-09-20 | Metod och anordning vid effektransistor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9603432D0 SE9603432D0 (sv) | 1996-09-20 |
SE9603432L true SE9603432L (sv) | 1998-03-21 |
SE515457C2 SE515457C2 (sv) | 2001-08-06 |
Family
ID=20403957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9603432A SE515457C2 (sv) | 1996-09-20 | 1996-09-20 | Metod och anordning vid effektransistor |
Country Status (2)
Country | Link |
---|---|
US (2) | US5828539A ( ) |
SE (1) | SE515457C2 ( ) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE515457C2 (sv) * | 1996-09-20 | 2001-08-06 | Abb Research Ltd | Metod och anordning vid effektransistor |
US6060792A (en) * | 1997-05-20 | 2000-05-09 | International Rectifier Corp. | Instantaneous junction temperature detection |
FI105509B (fi) * | 1998-08-12 | 2000-08-31 | Abb Industry Oy | Ohjainpiiri |
EP1050967B1 (de) * | 1999-05-07 | 2005-07-27 | Infineon Technologies AG | Schaltungsanordnung zur Ansteuerung eines Halbleiterschalters |
JP4093678B2 (ja) * | 1999-05-11 | 2008-06-04 | 三菱電機株式会社 | 電動機制御装置 |
JP2004014547A (ja) * | 2002-06-03 | 2004-01-15 | Toshiba Corp | 半導体装置及び容量調節回路 |
US20060227478A1 (en) * | 2005-04-11 | 2006-10-12 | Linear Technology Corporation | Inrush current control system with soft start circuit and method |
US8901699B2 (en) | 2005-05-11 | 2014-12-02 | Cree, Inc. | Silicon carbide junction barrier Schottky diodes with suppressed minority carrier injection |
US8628240B2 (en) * | 2009-07-14 | 2014-01-14 | Delta Design, Inc. | Temperature measurement using a diode with saturation current cancellation |
US20120212282A1 (en) * | 2011-02-20 | 2012-08-23 | Rio Systems Ltd | Methods, circuits and systems for modulating supply voltage to a power amplifier |
CN103828205B (zh) * | 2011-06-27 | 2016-05-18 | Abb技术有限公司 | 用于控制电力开关的电源 |
FR3002646B1 (fr) * | 2013-02-22 | 2015-04-17 | Technofan | Capteur electronique de temperature pour mesurer la temperature de jonction d'un interrupteur electronique de puissance en fonctionnement et procede de mesure de la temperature de la jonction par ce capteur electronique |
US9846182B2 (en) * | 2014-05-30 | 2017-12-19 | Infineon Technologies Ag | High di/dt capacity measurement hardware |
CN110149108A (zh) * | 2019-06-05 | 2019-08-20 | 浙江明德微电子股份有限公司 | 一种低功耗的复合sj-mos管及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2258380A1 (de) * | 1972-11-29 | 1974-06-06 | Licentia Gmbh | Schutzbeschaltung fuer mit mittelfrequenzschaltfolge gezuendete thyristoren |
DE2408962A1 (de) * | 1974-02-25 | 1975-09-04 | Bbc Brown Boveri & Cie | Schaltungsanordnung zum schutz eines steuerbaren halbleiterventils gegen ueberspannung |
IT1016268B (it) * | 1974-07-02 | 1977-05-30 | Gni Energet In | Apparecchio per proteggere dalla sovratensione i tiristori di un con vertitore controllato ad alta tensione |
US4540893A (en) * | 1983-05-31 | 1985-09-10 | General Electric Company | Controlled switching of non-regenerative power semiconductors |
DE3620926C1 (de) * | 1986-06-23 | 1987-12-03 | Siemens Ag | Verfahren zum verlustarmen Betrieb einer Symmetrier- und Bremsstellervorrichtung fuer Umrichter mit hoher Zwischenkreisspannung |
US4947063A (en) * | 1987-10-09 | 1990-08-07 | Western Digital Corporation | Method and apparatus for reducing transient noise in integrated circuits |
JP2754411B2 (ja) * | 1989-09-20 | 1998-05-20 | 富士電機株式会社 | 電力変換装置のスナバ回路 |
US5204562A (en) * | 1991-11-29 | 1993-04-20 | Motorola, Inc. | Turn off delay reduction circuit and method |
DE4413546A1 (de) * | 1994-04-19 | 1995-10-26 | Walter Marks | Gleichstrom-Steuerschaltung |
WO1997012443A1 (en) * | 1995-09-26 | 1997-04-03 | Philips Electronics N.V. | Pre-regulator with active current limiting for power transistor |
SE515457C2 (sv) * | 1996-09-20 | 2001-08-06 | Abb Research Ltd | Metod och anordning vid effektransistor |
-
1996
- 1996-09-20 SE SE9603432A patent/SE515457C2/sv not_active IP Right Cessation
- 1996-10-30 US US08/739,999 patent/US5828539A/en not_active Expired - Fee Related
-
1998
- 1998-08-18 US US09/135,572 patent/US6021036A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6021036A (en) | 2000-02-01 |
US5828539A (en) | 1998-10-27 |
SE515457C2 (sv) | 2001-08-06 |
SE9603432D0 (sv) | 1996-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |