KR20050072673A - 반도체장치 및 반도체장치 모듈 - Google Patents
반도체장치 및 반도체장치 모듈 Download PDFInfo
- Publication number
- KR20050072673A KR20050072673A KR1020050000345A KR20050000345A KR20050072673A KR 20050072673 A KR20050072673 A KR 20050072673A KR 1020050000345 A KR1020050000345 A KR 1020050000345A KR 20050000345 A KR20050000345 A KR 20050000345A KR 20050072673 A KR20050072673 A KR 20050072673A
- Authority
- KR
- South Korea
- Prior art keywords
- control
- signal
- output signal
- insulated gate
- transistor
- Prior art date
Links
Classifications
-
- 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
- H02H7/08—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 dynamo-electric motors
- H02H7/0833—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 dynamo-electric motors for electric motors with control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/04—Clamps with pivoted jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
-
- 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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08128—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in composite switches
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Conversion In General (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (3)
- 제어입력신호에 근거하여 제어출력신호를 생성해서 절연 게이트형 트랜지스터의 구동제어를 행하는 반도체장치에 있어서,상기 제어출력신호를 출력하는 드라이버와,상기 제어출력신호를 검출하고, 상기 제어출력신호가 상기 절연 게이트형 트랜지스터의 도통을 지시하고나서 소정기간 경과하기까지의 사이에, 상기 제어출력신호의 검출전압이 소정의 기준전압을 초과하는 경우에는, 상기 제어출력신호를 강제적으로 정지하도록 상기 드라이버를 제어하는 단락보호회로를 구비한 것을 특징으로 하는 반도체장치.
- 고전위의 제1 주전원단자와 저전위의 제2 주전원단자와의 사이에 직렬로 개재되고, 상보적으로 동작하는 적어도 1쌍의 제1 및 제2 절연 게이트형 트랜지스터와,고전위측의 상기 제1 절연 게이트형 트랜지스터의 구동제어를 행하는 제1 제어장치와,저전위측의 상기 제2 절연 게이트형 트랜지스터의 구동제어를 행하는 제2 제어장치를 구비하고,상기 적어도 1쌍의 제1 및 제2 절연 게이트형 트랜지스터, 상기 제1 및 제2 제어장치가 패키지에 수지밀봉되며,상기 제2 제어장치로서, 청구항 1에 기재된 상기 반도체장치를 사용한 것을 특징으로 하는 반도체장치 모듈.
- 고전위의 제1 주전원단자와 저전위의 제2 주전원단자와의 사이에 직렬로 개재되고, 상보적으로 동작하는 적어도 1쌍의 제1 및 제2 절연 게이트형 트랜지스터와,고전위측의 상기 제1 절연 게이트형 트랜지스터의 구동제어를 행하는 제1 제어장치와,저전위측의 상기 제2 절연 게이트형 트랜지스터의 구동제어를 행하는 제2 제어장치를 구비하고,상기 적어도 1쌍의 제1 및 제2 절연 게이트형 트랜지스터, 상기 제1 및 제2 제어장치가 패키지에 수지밀봉되며,상기 제1 제어장치로서, 청구항 1에 기재된 상기 반도체장치를 사용한 것을 특징으로 하는 반도체장치 모듈.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001057 | 2004-01-06 | ||
JPJP-P-2004-00001057 | 2004-01-06 | ||
JPJP-P-2004-00262033 | 2004-09-09 | ||
JP2004262033A JP4531500B2 (ja) | 2004-01-06 | 2004-09-09 | 半導体装置および半導体装置モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050072673A true KR20050072673A (ko) | 2005-07-12 |
KR100623603B1 KR100623603B1 (ko) | 2006-09-19 |
Family
ID=34712997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050000345A KR100623603B1 (ko) | 2004-01-06 | 2005-01-04 | 반도체장치 및 반도체장치 모듈 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7183835B2 (ko) |
JP (1) | JP4531500B2 (ko) |
KR (1) | KR100623603B1 (ko) |
CN (1) | CN1638224B (ko) |
DE (1) | DE102004062224B4 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080097723A1 (en) * | 2006-09-11 | 2008-04-24 | Universidad Tecnica Federico Santa Maria | Intelligent monitoring system and method for mill drives in mineral grinding processes |
JP5186095B2 (ja) * | 2006-10-02 | 2013-04-17 | 株式会社日立製作所 | ゲート駆動回路 |
JP4586034B2 (ja) * | 2007-03-16 | 2010-11-24 | 株式会社日立製作所 | モータ駆動用半導体装置とそれを有する3相モータ及びモータ駆動装置並びにファンモータ |
US7982444B2 (en) * | 2007-12-10 | 2011-07-19 | Infineon Technologies Ag | Systems and methods for driving a transistor |
US7834575B2 (en) * | 2008-04-01 | 2010-11-16 | International Rectifier Corporation | Gate-driver IC with HV-isolation, especially hybrid electric vehicle motor drive concept |
CN101741359B (zh) * | 2008-11-25 | 2012-02-29 | 比亚迪股份有限公司 | 动力车用igbt控制方法和装置 |
JP5588666B2 (ja) * | 2009-12-22 | 2014-09-10 | 矢崎総業株式会社 | 混成回路 |
DE102011003733B4 (de) | 2011-02-07 | 2023-06-15 | Infineon Technologies Ag | Verfahren zur Ansteuerung eines Transistors und Ansteuerschaltung |
JP5561197B2 (ja) * | 2011-02-09 | 2014-07-30 | 株式会社デンソー | 電子装置 |
JP5452546B2 (ja) * | 2011-05-26 | 2014-03-26 | 三菱電機株式会社 | 半導体デバイス駆動回路及び半導体装置 |
JP6094032B2 (ja) * | 2011-08-26 | 2017-03-15 | サンケン電気株式会社 | レベルシフト回路 |
US9322852B2 (en) * | 2014-07-15 | 2016-04-26 | Ford Global Technologies, Llc | Gate drive under-voltage detection |
JP6086101B2 (ja) * | 2014-07-16 | 2017-03-01 | トヨタ自動車株式会社 | 半導体装置 |
JP6264491B1 (ja) | 2017-05-11 | 2018-01-24 | 富士電機株式会社 | 短絡検出装置および装置 |
CN109302169B (zh) * | 2018-08-23 | 2022-04-22 | 北京长峰天通科技有限公司 | 一种SiC MOSFET驱动保护电路及其保护方法 |
CN116647128A (zh) * | 2018-10-05 | 2023-08-25 | 罗姆股份有限公司 | 开关控制装置、驱动装置、绝缘型dc/dc转换器、ac/dc转换器、电源适配器 |
WO2021072746A1 (en) * | 2019-10-18 | 2021-04-22 | Texas Instruments Incorporated | Pin-short detection circuits |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0487964A3 (en) * | 1990-11-29 | 1993-08-18 | Siemens Aktiengesellschaft | Circuit arrangement for protecting a field-effect-controlled semiconductor against overload |
JP2777307B2 (ja) * | 1992-04-28 | 1998-07-16 | 株式会社東芝 | 短絡保護回路 |
IT1264619B1 (it) * | 1992-06-18 | 1996-10-04 | Int Rectifier Corp | Metodo e dispositivo per la protezione da corto circuiti di dispositivi a transistore di potenza |
JP2999887B2 (ja) * | 1992-10-09 | 2000-01-17 | 三菱電機株式会社 | Igbtの過電流保護回路及び半導体集積回路装置 |
FI102993B1 (fi) * | 1997-06-10 | 1999-03-31 | Ahlstroem Oy | Puolijohdekytkimen oikosulkusuoja |
JP2000101408A (ja) | 1998-09-24 | 2000-04-07 | Hitachi Ltd | パワー半導体素子のゲート駆動回路 |
JP3941309B2 (ja) * | 1998-12-03 | 2007-07-04 | 株式会社日立製作所 | 電圧駆動形スイッチング素子のゲート駆動回路 |
JP3553849B2 (ja) * | 2000-03-07 | 2004-08-11 | 富士電機デバイステクノロジー株式会社 | 半導体装置及びその製造方法 |
JP4493865B2 (ja) * | 2001-02-19 | 2010-06-30 | 三菱電機株式会社 | 半導体装置 |
JP4426129B2 (ja) | 2001-04-17 | 2010-03-03 | 三菱電機株式会社 | パワーモジュール |
JP3883925B2 (ja) * | 2002-07-30 | 2007-02-21 | 三菱電機株式会社 | 電力用半導体素子の駆動回路 |
JP4223331B2 (ja) * | 2003-06-13 | 2009-02-12 | 株式会社日立製作所 | 電力制御用半導体素子の保護装置及びそれを備えた電力変換装置 |
-
2004
- 2004-09-09 JP JP2004262033A patent/JP4531500B2/ja active Active
- 2004-12-23 DE DE102004062224A patent/DE102004062224B4/de active Active
- 2004-12-29 US US11/023,590 patent/US7183835B2/en active Active
-
2005
- 2005-01-04 KR KR1020050000345A patent/KR100623603B1/ko active IP Right Grant
- 2005-01-05 CN CN2005100040300A patent/CN1638224B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100623603B1 (ko) | 2006-09-19 |
JP4531500B2 (ja) | 2010-08-25 |
US7183835B2 (en) | 2007-02-27 |
CN1638224B (zh) | 2010-04-28 |
DE102004062224B4 (de) | 2009-04-23 |
US20050146823A1 (en) | 2005-07-07 |
JP2005223308A (ja) | 2005-08-18 |
DE102004062224A1 (de) | 2005-08-04 |
CN1638224A (zh) | 2005-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100623603B1 (ko) | 반도체장치 및 반도체장치 모듈 | |
US9059709B2 (en) | Gate drive circuit for transistor | |
US7489487B2 (en) | Multi-level power converter | |
US6967519B2 (en) | Drive circuit for a power semiconductor device | |
EP2164155B1 (en) | Electronic element driving circuit | |
JP4961977B2 (ja) | 過電流保護回路 | |
US11070046B2 (en) | Short-circuit protection circuit for self-arc-extinguishing type semiconductor element | |
US10084390B2 (en) | Power converter, short circuit protection circuit, and control method | |
US7642817B2 (en) | Driver circuit for a semiconductor power switching element | |
JP6350301B2 (ja) | 負荷駆動制御装置および負荷駆動制御方法 | |
JP4894430B2 (ja) | 電圧駆動型半導体素子の駆動方法、及び、ゲート駆動回路 | |
JP4420012B2 (ja) | 過電流保護回路 | |
JP2018057105A (ja) | 半導体駆動装置ならびにこれを用いた電力変換装置 | |
US8503146B1 (en) | Gate driver with short-circuit protection | |
JP7087371B2 (ja) | 半導体装置およびパワーモジュール | |
JP7205091B2 (ja) | 半導体装置 | |
JP2908948B2 (ja) | パワーデバイスの制御回路及び半導体集積回路装置 | |
WO2021048973A1 (ja) | 過電流保護回路及びスイッチング回路 | |
JP2005304113A (ja) | スイッチング素子の駆動回路 | |
WO2020021757A1 (ja) | スイッチ回路及び電力変換装置 | |
WO2021111823A1 (ja) | ゲート駆動回路および電力変換装置 | |
KR102112105B1 (ko) | 전력변환장치 및 이의 과전류 보호방법 | |
US12021524B2 (en) | Level shifter and gate driver including the level shifter | |
US20230108334A1 (en) | Level shifter and gate driver including the level shifter | |
JP2006014402A (ja) | 電力変換装置の過電流保護装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120821 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130822 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140825 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150820 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160818 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170823 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180816 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20190819 Year of fee payment: 14 |