DE102019215250A1 - Halbleitervorrichtung - Google Patents
Halbleitervorrichtung Download PDFInfo
- Publication number
- DE102019215250A1 DE102019215250A1 DE102019215250.3A DE102019215250A DE102019215250A1 DE 102019215250 A1 DE102019215250 A1 DE 102019215250A1 DE 102019215250 A DE102019215250 A DE 102019215250A DE 102019215250 A1 DE102019215250 A1 DE 102019215250A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- circuit
- gate
- igbt
- drive circuit
- 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
Images
Classifications
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
-
- 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
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/443—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
- H02M7/1623—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
-
- 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
- H03K17/60—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 bipolar transistors
- H03K17/602—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 bipolar transistors in integrated circuits
-
- 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
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
- H10D12/411—Insulated-gate bipolar transistors [IGBT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
- H10D12/411—Insulated-gate bipolar transistors [IGBT]
- H10D12/441—Vertical IGBTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
- H10D12/411—Insulated-gate bipolar transistors [IGBT]
- H10D12/441—Vertical IGBTs
- H10D12/461—Vertical IGBTs having non-planar surfaces, e.g. having trenches, recesses or pillars in the surfaces of the emitter, base or collector regions
- H10D12/481—Vertical IGBTs having non-planar surfaces, e.g. having trenches, recesses or pillars in the surfaces of the emitter, base or collector regions having gate structures on slanted surfaces, on vertical surfaces, or in grooves, e.g. trench gate IGBTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
- H10D12/411—Insulated-gate bipolar transistors [IGBT]
- H10D12/441—Vertical IGBTs
- H10D12/491—Vertical IGBTs having both emitter contacts and collector contacts in the same substrate side
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
- H10D64/512—Disposition of the gate electrodes, e.g. buried gates
- H10D64/513—Disposition of the gate electrodes, e.g. buried gates within recesses in the substrate, e.g. trench gates, groove gates or buried gates
-
- 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
- H03K2217/0063—High side switches, i.e. the higher potential [DC] or life wire [AC] being directly connected to the switch and not via the load
-
- 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
- H03K2217/0072—Low side switches, i.e. the lower potential [DC] or neutral wire [AC] being directly connected to the switch and not via the load
-
- 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
- H03K2217/0081—Power supply means, e.g. to the switch driver
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
- H10D18/80—Bidirectional devices, e.g. triacs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/393—Body regions of DMOS transistors or IGBTs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-190723 | 2018-10-09 | ||
| JP2018190723A JP7002431B2 (ja) | 2018-10-09 | 2018-10-09 | 半導体装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102019215250A1 true DE102019215250A1 (de) | 2020-04-09 |
Family
ID=69886345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102019215250.3A Pending DE102019215250A1 (de) | 2018-10-09 | 2019-10-02 | Halbleitervorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10720918B2 (https=) |
| JP (1) | JP7002431B2 (https=) |
| CN (1) | CN111030431B (https=) |
| DE (1) | DE102019215250A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3993249A1 (en) * | 2020-10-28 | 2022-05-04 | NXP USA, Inc. | Advanced power supply to insure safe behavior of an inverter application |
| JP7444027B2 (ja) * | 2020-11-06 | 2024-03-06 | 三菱電機株式会社 | 半導体装置 |
| JP7722648B2 (ja) | 2020-12-04 | 2025-08-13 | 国立大学法人 東京大学 | 半導体装置 |
| JP7578356B2 (ja) * | 2021-09-01 | 2024-11-06 | ミネベアパワーデバイス株式会社 | 駆動回路および電力変換装置 |
| JP2024174702A (ja) * | 2023-06-05 | 2024-12-17 | ミネベアパワーデバイス株式会社 | 駆動回路 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2624809B2 (ja) | 1988-12-06 | 1997-06-25 | 株式会社東芝 | ダブルゲートigbtのゲート駆動回路 |
| JP3302725B2 (ja) * | 1991-08-26 | 2002-07-15 | 株式会社東芝 | 電力用半導体集積回路装置 |
| DE69332443T2 (de) * | 1992-05-01 | 2003-06-26 | Fuji Electric Co., Ltd. | Steuervorrichtung für Halbleitervorrichtung mit doppeltem Gate |
| JPH11205123A (ja) * | 1998-01-20 | 1999-07-30 | Toshiba Corp | 高耐圧パワー集積回路 |
| KR20010041822A (ko) * | 1998-03-09 | 2001-05-25 | 스콧 티. 마이쿠엔 | 저온 직접 결합에 의해 형성가능한 소자 |
| JP2002100971A (ja) | 2000-09-22 | 2002-04-05 | Toshiba Corp | ダブルゲートigbtの駆動方法 |
| JP3773863B2 (ja) * | 2001-07-19 | 2006-05-10 | 三菱電機株式会社 | 半導体装置 |
| JP2005340624A (ja) * | 2004-05-28 | 2005-12-08 | Fuji Electric Device Technology Co Ltd | 半導体集積回路装置 |
| JP2006073775A (ja) * | 2004-09-02 | 2006-03-16 | Matsushita Electric Ind Co Ltd | 半導体装置及びそれを用いたモジュール |
| JP2011182591A (ja) * | 2010-03-02 | 2011-09-15 | Panasonic Corp | 半導体装置 |
| JP5828093B2 (ja) * | 2010-10-25 | 2015-12-02 | パナソニックIpマネジメント株式会社 | 電源装置 |
| US9780660B2 (en) * | 2013-05-10 | 2017-10-03 | Hitachi, Ltd. | Apparatus for controlling insulating gate-type semiconductor element, and power conversion apparatus using apparatus for controlling insulating gate-type semiconductor element |
| JP2016039477A (ja) * | 2014-08-07 | 2016-03-22 | 株式会社デンソー | 駆動制御装置 |
| CN106663676B (zh) * | 2014-08-29 | 2019-05-28 | 三菱电机株式会社 | 半导体装置以及多相用半导体装置 |
| JP6413965B2 (ja) * | 2015-07-20 | 2018-10-31 | 株式会社デンソー | 半導体装置 |
| JP6414090B2 (ja) * | 2016-01-27 | 2018-10-31 | 株式会社デンソー | 半導体装置 |
-
2018
- 2018-10-09 JP JP2018190723A patent/JP7002431B2/ja active Active
-
2019
- 2019-09-03 US US16/559,391 patent/US10720918B2/en active Active
- 2019-09-26 CN CN201910918651.1A patent/CN111030431B/zh active Active
- 2019-10-02 DE DE102019215250.3A patent/DE102019215250A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020061429A (ja) | 2020-04-16 |
| CN111030431A (zh) | 2020-04-17 |
| US10720918B2 (en) | 2020-07-21 |
| JP7002431B2 (ja) | 2022-01-20 |
| CN111030431B (zh) | 2023-06-09 |
| US20200112307A1 (en) | 2020-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102019215250A1 (de) | Halbleitervorrichtung | |
| DE10257203B4 (de) | Lastansteuerungsschaltung unter Verwendung einer Freilaufdiode | |
| DE102008049677B4 (de) | Spannungsversorgung in einer Schaltungsanordnung mit einem Halbleiterschaltelement | |
| DE69319549T2 (de) | Spannungsgesteuerte Halbleiteranordnung | |
| DE68925163T2 (de) | Treiberschaltung für Transistor mit isoliertem Gate; und deren Verwendung in einem Schalterkreis, einer Stromschalteinrichtung, und einem Induktionsmotorsystem | |
| DE69311755T2 (de) | Steuerschaltung für lichtemittierende Vorrichtung | |
| DE19530664C2 (de) | Leistungs-MOSFET mit Überlastungsschutzschaltung | |
| EP3503365B1 (de) | Verfahren und einrichtung zur ansteuerung von mosfet-schaltmodulen | |
| DE102016109235B4 (de) | Elektrische baugruppe, die eine rückwärts leitende schaltvorrichtung und eine gleichrichtende vorrichtung enthält | |
| DE3838962C2 (https=) | ||
| DE112013006487T5 (de) | Ansteuervorrichtung für Halbleiterelemente und Halbleitervorrichtigung | |
| DE102018113146B4 (de) | Gleichrichtereinrichtung und Halbleitereinrichtung | |
| DE102012209284B4 (de) | Halbleitervorrichtung | |
| DE112017000224T5 (de) | Halbleitervorrichtung, Verfahren zu deren Herstellung und diese verwendende Leistungsunlwandlungsvorrichtung | |
| DE69415958T2 (de) | Leistungsendstufe mit begrenzter Stromsenkung während Hochimpedanzphase | |
| DE102016110035A1 (de) | Elektrische Baugruppe, die eine bipolare Schaltvorrichtung und einen Transistor mit breiter Bandlücke umfasst | |
| DE112014006834B4 (de) | Ansteuerschaltung, Leistungswandler und Motorsystem | |
| DE112019001054T5 (de) | Halbleitervorrichtung und leistungswandlungsvorrichtung | |
| DE102014115225A1 (de) | RC-IGBT mit SiC-Freilaufdiode | |
| DE102014114085B3 (de) | Ansteuerschaltung für rückwärtsleitfähige IGBTs | |
| DE112020007887T5 (de) | Halbleiter-treibereinrichtung und stromrichtereinrichtung, die diese verwendet | |
| WO2004077573A2 (de) | Halbleiterdiode, elektronisches bauteil, spannungszwischenkreisumrichter und steuerverfahren | |
| DE102005031139B4 (de) | Halbleitervorrichtung | |
| DE69624493T2 (de) | Vorrichtung und Verfahren zur Unterdrückung von parasitären Effekten in einer integrierten Schaltung mit pn-Isolationszonen | |
| DE102017103875A1 (de) | Rückwärtsstromschutz für eine Schalteinheit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R084 | Declaration of willingness to licence |