KR100436352B1 - 전력용 반도체장치 - Google Patents
전력용 반도체장치 Download PDFInfo
- Publication number
- KR100436352B1 KR100436352B1 KR10-2001-0083872A KR20010083872A KR100436352B1 KR 100436352 B1 KR100436352 B1 KR 100436352B1 KR 20010083872 A KR20010083872 A KR 20010083872A KR 100436352 B1 KR100436352 B1 KR 100436352B1
- Authority
- KR
- South Korea
- Prior art keywords
- switching element
- power
- power switching
- voltage
- emitter
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 11
- 230000007257 malfunction Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/62—Protection against overvoltage, e.g. fuses, shunts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
-
- 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
- H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (3)
- 2개의 주전극 및 제어전극을 갖는 전력용 스위칭소자와,이 전력용 스위칭소자의 주전극의 한 개에 접속된 배선접속용 금속전극과,전력용 스위칭소자의 주전극 사이에서 흐르는 주전류를 검출하고, 이 검출된 주전류가 과전류라고 판정되었을 때 상기 주전류를 제한하도록 상기 전력용 스위칭소자의 동작을 제어하는 보호수단을 구비한 전력용 반도체장치에 있어서,상기 보호수단은, 상기 전력용 스위칭소자에 흐르는 주전류를 상기 배선접속용 금속전극의 소정의 2점 사이의 전압을 검출하는 것에 의해 검출하는 것을 특징으로 하는 전력용 반도체장치.
- 제 1항에 있어서,상기 금속전극은 대략 U자 형상을 갖는 것을 특징으로 하는 전력용 반도체장치.
- 제 1항 또는 제 2항에 있어서,직류전압을 다상 교류전압으로 변환하고, 각 상마다 직렬로 접속된 상기 전력용 스위칭소자로 이루어진 하프 브리지를 갖는 전력변화장치를 구비하고, 각 상마다 하프 브리지에 있어서 저압측에 접속된 전력용 스위칭소자의 주전극의 한 개에 상기 금속전극이 접속된 것을 특징으로 하는 전력용 반도체장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2001-00184943 | 2001-06-19 | ||
JP2001184943A JP2003009508A (ja) | 2001-06-19 | 2001-06-19 | 電力用半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020096837A KR20020096837A (ko) | 2002-12-31 |
KR100436352B1 true KR100436352B1 (ko) | 2004-06-19 |
Family
ID=19024613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0083872A Expired - Fee Related KR100436352B1 (ko) | 2001-06-19 | 2001-12-24 | 전력용 반도체장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6724599B2 (ko) |
JP (1) | JP2003009508A (ko) |
KR (1) | KR100436352B1 (ko) |
CH (1) | CH696180A5 (ko) |
DE (1) | DE10162242B4 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101237211B1 (ko) * | 2008-12-02 | 2013-02-26 | 리치테크 테크놀로지 코포레이션 | 인버터회로,인버터회로에서 이용하기 위한 집적회로 및 인버터전압을 공급하기 위한 방법 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004303501A (ja) * | 2003-03-31 | 2004-10-28 | Tdk Corp | 放電灯点灯装置と同放電灯点灯装置による放電灯点灯方法 |
JP2004303515A (ja) * | 2003-03-31 | 2004-10-28 | Tdk Corp | 放電灯点灯装置 |
JP4342232B2 (ja) * | 2003-07-11 | 2009-10-14 | 三菱電機株式会社 | 半導体パワーモジュールおよび該モジュールの主回路電流値を計測する主回路電流計測システム |
JP2005303969A (ja) * | 2004-03-17 | 2005-10-27 | Nec Electronics Corp | 過電流検出回路 |
JP2006109665A (ja) * | 2004-10-08 | 2006-04-20 | Denso Corp | 過電流検出機能を有する集積回路装置 |
JP4681911B2 (ja) * | 2005-02-25 | 2011-05-11 | 三菱電機株式会社 | 電力用半導体装置 |
CN101867305B (zh) * | 2005-03-31 | 2013-05-01 | Abb研究有限公司 | 换流器阀 |
KR101316571B1 (ko) * | 2011-11-07 | 2013-10-15 | (주)하이브론 | 전류 감지 수단을 구비한 전력 스위칭 소자 |
JP5705099B2 (ja) | 2011-12-16 | 2015-04-22 | 三菱電機株式会社 | 半導体スイッチング装置 |
EP3105791B1 (en) * | 2014-02-14 | 2021-05-26 | ABB Power Grids Switzerland AG | Semiconductor module with two auxiliary emitter conductor paths |
DE112014006788B4 (de) | 2014-10-29 | 2022-05-12 | Hitachi, Ltd. | Halbleiterbauelement, Leistungsmodul und Leistungswandler |
JP6819540B2 (ja) * | 2017-10-23 | 2021-01-27 | 三菱電機株式会社 | 半導体装置 |
EP4280277A1 (en) * | 2022-05-16 | 2023-11-22 | Infineon Technologies AG | Power semiconductor module arrangement and method for producing a power semiconductor module arrangement |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111821A (ja) * | 1984-11-06 | 1986-05-29 | Hitachi Seiko Ltd | 放電加工用電源装置 |
US4954917A (en) * | 1989-04-12 | 1990-09-04 | General Electric Company | Power transistor drive circuit with improved short circuit protection |
JPH08162631A (ja) * | 1994-12-05 | 1996-06-21 | Fuji Electric Co Ltd | Igbtモジュール構造 |
KR960027206A (ko) * | 1994-12-30 | 1996-07-22 | 석진철 | 인버터의 과전류 보호 장치 |
JP2001016082A (ja) * | 1999-06-30 | 2001-01-19 | Toshiba Corp | 半導体保護装置 |
JP2001161078A (ja) * | 1999-09-20 | 2001-06-12 | Toshiba Corp | 電力変換器制御装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0390872A (ja) * | 1989-09-01 | 1991-04-16 | Toshiba Corp | 半導体装置 |
JPH0691176B2 (ja) | 1989-12-07 | 1994-11-14 | 株式会社東芝 | 大電力用半導体装置 |
JP2850606B2 (ja) * | 1991-11-25 | 1999-01-27 | 富士電機株式会社 | トランジスタモジュール |
JP2656416B2 (ja) * | 1991-12-16 | 1997-09-24 | 三菱電機株式会社 | 半導体装置および半導体装置の製造方法、並びに半導体装置に用いられる複合基板および複合基板の製造方法 |
JP3053298B2 (ja) * | 1992-08-19 | 2000-06-19 | 株式会社東芝 | 半導体装置 |
JP2973799B2 (ja) * | 1993-04-23 | 1999-11-08 | 富士電機株式会社 | パワートランジスタモジュール |
JP3168901B2 (ja) * | 1996-02-22 | 2001-05-21 | 株式会社日立製作所 | パワー半導体モジュール |
DE19802604A1 (de) * | 1997-01-27 | 1998-08-06 | Int Rectifier Corp | Motor-Steuergeräteschaltung |
US6104149A (en) | 1997-02-28 | 2000-08-15 | International Rectifier Corp. | Circuit and method for improving short-circuit capability of IGBTs |
DE19823917A1 (de) * | 1997-06-03 | 1998-12-10 | Fuji Electric Co Ltd | Stromrichtervorrichtung |
JPH11265974A (ja) | 1998-03-17 | 1999-09-28 | Hitachi Ltd | 電力用半導体モジュール |
JP2000171491A (ja) | 1998-12-03 | 2000-06-23 | Mitsubishi Electric Corp | パワー半導体モジュール |
DE10023950A1 (de) * | 2000-05-16 | 2001-11-22 | Bosch Gmbh Robert | Halbleiter-Bauelement |
-
2001
- 2001-06-19 JP JP2001184943A patent/JP2003009508A/ja active Pending
- 2001-11-09 US US09/986,594 patent/US6724599B2/en not_active Expired - Fee Related
- 2001-12-18 DE DE10162242A patent/DE10162242B4/de not_active Expired - Lifetime
- 2001-12-19 CH CH02321/01A patent/CH696180A5/de not_active IP Right Cessation
- 2001-12-24 KR KR10-2001-0083872A patent/KR100436352B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111821A (ja) * | 1984-11-06 | 1986-05-29 | Hitachi Seiko Ltd | 放電加工用電源装置 |
US4954917A (en) * | 1989-04-12 | 1990-09-04 | General Electric Company | Power transistor drive circuit with improved short circuit protection |
JPH08162631A (ja) * | 1994-12-05 | 1996-06-21 | Fuji Electric Co Ltd | Igbtモジュール構造 |
KR960027206A (ko) * | 1994-12-30 | 1996-07-22 | 석진철 | 인버터의 과전류 보호 장치 |
JP2001016082A (ja) * | 1999-06-30 | 2001-01-19 | Toshiba Corp | 半導体保護装置 |
JP2001161078A (ja) * | 1999-09-20 | 2001-06-12 | Toshiba Corp | 電力変換器制御装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101237211B1 (ko) * | 2008-12-02 | 2013-02-26 | 리치테크 테크놀로지 코포레이션 | 인버터회로,인버터회로에서 이용하기 위한 집적회로 및 인버터전압을 공급하기 위한 방법 |
Also Published As
Publication number | Publication date |
---|---|
DE10162242B4 (de) | 2005-02-17 |
US6724599B2 (en) | 2004-04-20 |
US20020190325A1 (en) | 2002-12-19 |
DE10162242A1 (de) | 2003-01-09 |
CH696180A5 (de) | 2007-01-31 |
KR20020096837A (ko) | 2002-12-31 |
JP2003009508A (ja) | 2003-01-10 |
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Comment text: Notification of reason for refusal Patent event date: 20031124 Patent event code: PE09021S01D |
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