JP2008311522A - パワーモジュール - Google Patents
パワーモジュール Download PDFInfo
- Publication number
- JP2008311522A JP2008311522A JP2007159243A JP2007159243A JP2008311522A JP 2008311522 A JP2008311522 A JP 2008311522A JP 2007159243 A JP2007159243 A JP 2007159243A JP 2007159243 A JP2007159243 A JP 2007159243A JP 2008311522 A JP2008311522 A JP 2008311522A
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- Prior art keywords
- bus bar
- pole bus
- resin housing
- snubber capacitor
- pole
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- H—ELECTRICITY
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- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00
- H01L25/072—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
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- 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
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- 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
- H01L2224/481—Disposition
- H01L2224/48105—Connecting bonding areas at different heights
- H01L2224/48108—Connecting bonding areas at different heights the connector not being orthogonal to a side surface of the semiconductor or solid-state body, e.g. fanned-out connectors, radial layout
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- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48153—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being arranged next to each other, e.g. on a common substrate
- H01L2224/48155—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being arranged next to each other, e.g. on a common substrate the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48157—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being arranged next to each other, e.g. on a common substrate the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- 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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48464—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area also being a ball bond, i.e. ball-to-ball
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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- 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
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- H—ELECTRICITY
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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- 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]
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- 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]
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- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
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- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19041—Component type being a capacitor
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- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Inverter Devices (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
【解決手段】スナバコンデンサ12のリード12A,12BがP極バスバー2およびN極バスバー3の特定部位の上面にそれぞれ溶接される際、P極バスバー2およびN極バスバー3の特定部位に発生する溶接熱は、P極バスバー2およびN極バスバー3の特定部位の下面を露出させる開口13,14からそれぞれ放熱される。このため、溶接熱による樹脂ハウジング7の溶融損傷を回避しつつスナバコンデンサ12を後付けにより溶接することができる。また、この溶接の際、別途の冷却ヘッド15を開口13,14に挿入してP極バスバー2およびN極バスバー3の特定部位の下面をそれぞれ強制冷却することにより、樹脂ハウジング7の溶融損傷をより確実に回避することができる。
【選択図】図1
Description
Claims (1)
- スイッチング素子を電源に接続するためのバスバーが樹脂ハウジングにインサートされており、スイッチング素子のサージ電圧を抑制するためのスナバコンデンサのリードが前記バスバーの特定部位の上面に溶接されるパワーモジュールであって、
少なくとも前記樹脂ハウジングには、前記バスバーの特定部位の下面を露出させる開口が設けられていることを特徴とするパワーモジュール。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007159243A JP4661830B2 (ja) | 2007-06-15 | 2007-06-15 | パワーモジュール |
EP08777357.8A EP2169718B1 (en) | 2007-06-15 | 2008-06-12 | Power module |
PCT/JP2008/061181 WO2008153206A1 (ja) | 2007-06-15 | 2008-06-12 | パワーモジュール |
CN2008800194495A CN101681906B (zh) | 2007-06-15 | 2008-06-12 | 功率模块 |
US12/663,813 US8254133B2 (en) | 2007-06-15 | 2008-06-12 | Power module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007159243A JP4661830B2 (ja) | 2007-06-15 | 2007-06-15 | パワーモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008311522A true JP2008311522A (ja) | 2008-12-25 |
JP4661830B2 JP4661830B2 (ja) | 2011-03-30 |
Family
ID=40129802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007159243A Expired - Fee Related JP4661830B2 (ja) | 2007-06-15 | 2007-06-15 | パワーモジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US8254133B2 (ja) |
EP (1) | EP2169718B1 (ja) |
JP (1) | JP4661830B2 (ja) |
CN (1) | CN101681906B (ja) |
WO (1) | WO2008153206A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8897023B2 (en) * | 2009-05-15 | 2014-11-25 | Hamilton Sundstrand Corporation | Motor controller assembly with capacitor thermal isolation |
US8547684B2 (en) * | 2009-12-17 | 2013-10-01 | Schneider Electric USA, Inc. | Panelboard having a parallel feeder bars distribution |
JP5824672B2 (ja) * | 2011-02-24 | 2015-11-25 | パナソニックIpマネジメント株式会社 | パワーモジュール |
KR101204564B1 (ko) * | 2011-09-30 | 2012-11-23 | 삼성전기주식회사 | 전력 모듈 패키지 및 그 제조 방법 |
CN107552909B (zh) * | 2017-09-30 | 2020-07-17 | 无锡奥特维科技股份有限公司 | 汇流条焊接方法 |
JP6939542B2 (ja) * | 2017-12-28 | 2021-09-22 | 株式会社オートネットワーク技術研究所 | 電気接続装置 |
JP7001960B2 (ja) * | 2018-03-23 | 2022-01-20 | 株式会社オートネットワーク技術研究所 | 回路構成体 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001197753A (ja) * | 2000-01-13 | 2001-07-19 | Mitsubishi Electric Corp | 電力変換装置 |
JP2005094882A (ja) * | 2003-09-16 | 2005-04-07 | Toyota Motor Corp | パワーモジュール |
JP2006032775A (ja) * | 2004-07-20 | 2006-02-02 | Denso Corp | 電子装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997001263A1 (fr) * | 1995-06-20 | 1997-01-09 | Matsushita Electric Industrial Co., Ltd. | Dispositif de maintien de piece, substrat dote de ce dispositif et son procede de fabrication |
US5943216A (en) * | 1997-06-03 | 1999-08-24 | Photo Opto Electronic Technologies | Apparatus for providing a two-sided, cavity, inverted-mounted component circuit board |
CN2328048Y (zh) * | 1997-10-30 | 1999-07-07 | 周立杰 | 音响计算机专用延时插座 |
JP2000058372A (ja) * | 1998-08-04 | 2000-02-25 | Toshiba Corp | セラミックコンデンサ実装構造 |
JP4044265B2 (ja) * | 2000-05-16 | 2008-02-06 | 三菱電機株式会社 | パワーモジュール |
JP3698033B2 (ja) | 2000-08-22 | 2005-09-21 | 住友電装株式会社 | ジャンクションボックス |
JP2002134875A (ja) * | 2000-10-26 | 2002-05-10 | Murata Mfg Co Ltd | モジュール部品、モジュール部品の実装構造、および電子装置 |
JP2004096974A (ja) * | 2002-09-04 | 2004-03-25 | Yaskawa Electric Corp | スナバモジュールおよび電力変換装置 |
JP2004221256A (ja) * | 2003-01-14 | 2004-08-05 | Auto Network Gijutsu Kenkyusho:Kk | 回路構成体及びその製造方法 |
JP4424042B2 (ja) * | 2004-04-06 | 2010-03-03 | 住友電装株式会社 | 車載用リレーおよび電気接続箱 |
JP4430497B2 (ja) | 2004-09-17 | 2010-03-10 | ニチコン株式会社 | 半導体モジュール |
JP4680816B2 (ja) | 2006-03-31 | 2011-05-11 | 三菱電機株式会社 | 半導体装置 |
JP4635963B2 (ja) * | 2006-06-02 | 2011-02-23 | 株式会社デンソー | 電気回路装置 |
-
2007
- 2007-06-15 JP JP2007159243A patent/JP4661830B2/ja not_active Expired - Fee Related
-
2008
- 2008-06-12 WO PCT/JP2008/061181 patent/WO2008153206A1/ja active Application Filing
- 2008-06-12 CN CN2008800194495A patent/CN101681906B/zh not_active Expired - Fee Related
- 2008-06-12 US US12/663,813 patent/US8254133B2/en active Active
- 2008-06-12 EP EP08777357.8A patent/EP2169718B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001197753A (ja) * | 2000-01-13 | 2001-07-19 | Mitsubishi Electric Corp | 電力変換装置 |
JP2005094882A (ja) * | 2003-09-16 | 2005-04-07 | Toyota Motor Corp | パワーモジュール |
JP2006032775A (ja) * | 2004-07-20 | 2006-02-02 | Denso Corp | 電子装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2169718B1 (en) | 2016-07-20 |
US8254133B2 (en) | 2012-08-28 |
US20100172117A1 (en) | 2010-07-08 |
JP4661830B2 (ja) | 2011-03-30 |
CN101681906B (zh) | 2011-03-30 |
EP2169718A4 (en) | 2011-01-05 |
EP2169718A1 (en) | 2010-03-31 |
CN101681906A (zh) | 2010-03-24 |
WO2008153206A1 (ja) | 2008-12-18 |
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