JP2014093421A - パワーモジュール - Google Patents
パワーモジュール Download PDFInfo
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- JP2014093421A JP2014093421A JP2012243069A JP2012243069A JP2014093421A JP 2014093421 A JP2014093421 A JP 2014093421A JP 2012243069 A JP2012243069 A JP 2012243069A JP 2012243069 A JP2012243069 A JP 2012243069A JP 2014093421 A JP2014093421 A JP 2014093421A
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- 239000000758 substrate Substances 0.000 claims description 65
- 230000000694 effects Effects 0.000 abstract description 16
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 10
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/2612—Auxiliary members for layer connectors, e.g. spacers
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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
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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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
- H01L2224/48221—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 stacked
- H01L2224/48245—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 stacked the item being metallic
- H01L2224/48247—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 stacked the item being metallic 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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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]
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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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- 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
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
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- Inverter Devices (AREA)
Abstract
【解決手段】P端子板Pと上相出力端子板UPとに接合された第1トランジスタTr1と、N端子板Nと下相出力端子板UNとに接合された第2トランジスタTr2とを備えたパワーモジュール10で、P端子板PとN端子板Nとの電流が平行な反対方向となるようにP端子板PとN端子板Nとが並列配置され、P端子板Pと上相出力端子板UPとの電流が平行な反対方向となるようにP端子板Pの上に上相出力端子板UPが配置され、N端子板Nと下相出力端子板UNとの電流が互いに平行な反対方向となるようにN端子板Nの下に下相出力端子板UNが配置されている。P端子板P及びN端子板P、P端子板及び上相出力端子板UP、N端子板N及び下相出力端子板UNの電流により互いに磁界が相殺され、インダクタンスがより低減する。
【選択図】図2
Description
Claims (4)
- 高電位側のP端子と前記P端子よりも低電位側の第1出力端子とを有する第1スイッチング素子と、
低電位側のN端子と前記N端子よりも高電位側の第2出力端子とを有する第2スイッチング素子と、
を備え、
前記P端子を流れる電流の方向と前記N端子を流れる電流の方向が互いに正反対の平行な方向となるように、前記P端子と前記N端子とが並列に配置され、
前記P端子を流れる電流の方向と前記第1出力端子を流れる電流の方向が互いに正反対の平行な方向となるように、前記第1出力端子が、前記N端子と前記第1出力端子との間に前記P端子を挟むように配置され、
前記N端子を流れる電流の方向と前記第2出力端子を流れる電流の方向が互いに正反対の平行な方向となるように、前記第2出力端子が、前記P端子と前記第2出力端子との間に前記N端子を挟むように配置されている、パワーモジュール。 - 第1面及び第2面を有する絶縁基板をさらに備え、
前記P端子及び前記N端子はそれぞれ厚さよりも幅が大きい板状をなし、
前記P端子は前記絶縁基板の前記第1面に配置され、
前記N端子は前記絶縁基板の前記第2面に配置され、
前記P端子及び前記N端子は前記絶縁基板を間に挟むように積層配置されている、請求項1に記載のパワーモジュール。 - 前記第1スイッチング素子は前記絶縁基板の前記第1面に配置され、
前記第2スイッチング素子は前記絶縁基板の前記第2面に配置されている、請求項2に記載のパワーモジュール。 - 前記絶縁基板の前記第1面に配置されたU相用の前記第1スイッチング素子、前記絶縁基板の前記第1面に配置されたV相用の前記第1スイッチング素子及び前記絶縁基板の前記第1面に配置されたW相用の前記第1スイッチング素子と、
前記絶縁基板の前記第2面に配置されたU相用の前記第2スイッチング素子、前記絶縁基板の前記第2面に配置されたV相用の前記第2スイッチング素子及び前記絶縁基板の前記第2面に配置されたW相用の前記第2スイッチング素子と、
を備え、
前記U相用の前記第1スイッチング素子、前記V相用の前記第1スイッチング素子及び前記W相用の前記第1スイッチング素子は、前記U相用の前記第1出力端子、前記V相用の前記第1出力端子及び前記W相用の前記第1出力端子と、共通する前記P端子とをそれぞれ有し、
前記U相用の前記第2スイッチング素子、前記V相用の前記第2スイッチング素子及び前記W相用の前記第2スイッチング素子は、前記U相用の前記第2出力端子、前記V相用の前記第2出力端子及び前記W相用の前記第2出力端子と、共通する前記N端子とをそれぞれ有する、請求項3に記載のパワーモジュール。
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JP2012243069A JP5811072B2 (ja) | 2012-11-02 | 2012-11-02 | パワーモジュール |
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JP2012243069A JP5811072B2 (ja) | 2012-11-02 | 2012-11-02 | パワーモジュール |
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JP2014093421A true JP2014093421A (ja) | 2014-05-19 |
JP5811072B2 JP5811072B2 (ja) | 2015-11-11 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014054103A (ja) * | 2012-09-07 | 2014-03-20 | Toyota Motor Corp | パワーモジュール構造 |
US9711498B2 (en) | 2015-03-24 | 2017-07-18 | Kabushiki Kaisha Toshiba | Semiconductor device, inverter circuit, driving device, vehicle, and elevator |
WO2018052683A1 (en) * | 2016-09-19 | 2018-03-22 | General Electric Company | Electronic module assembly having low loop inductance |
CN110137167A (zh) * | 2018-02-09 | 2019-08-16 | 本田技研工业株式会社 | 元件单元 |
JP2020017623A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソー | 半導体装置 |
JP2020188167A (ja) * | 2019-05-15 | 2020-11-19 | 株式会社デンソー | 半導体装置 |
JPWO2022024250A1 (ja) * | 2020-07-29 | 2022-02-03 | ||
KR20240021733A (ko) * | 2022-08-10 | 2024-02-19 | 주식회사 세미파워렉스 | 양면냉각 반도체 모듈 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194344A (ja) * | 1988-01-28 | 1989-08-04 | Fuji Electric Co Ltd | パワートランジスタの並列接続方法 |
JP2002017092A (ja) * | 2000-06-30 | 2002-01-18 | Nissan Motor Co Ltd | 配線構造 |
US20070096278A1 (en) * | 2005-08-19 | 2007-05-03 | Hitachi, Ltd. | Semiconductor unit, and power conversion system and on-vehicle electrical system using the same |
US20100237507A1 (en) * | 2009-03-23 | 2010-09-23 | Toyota Jidosha Kabushiki Kaisha | Power module |
WO2011122279A1 (ja) * | 2010-03-29 | 2011-10-06 | 本田技研工業株式会社 | モータ駆動回路モジュール |
-
2012
- 2012-11-02 JP JP2012243069A patent/JP5811072B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194344A (ja) * | 1988-01-28 | 1989-08-04 | Fuji Electric Co Ltd | パワートランジスタの並列接続方法 |
JP2002017092A (ja) * | 2000-06-30 | 2002-01-18 | Nissan Motor Co Ltd | 配線構造 |
US20070096278A1 (en) * | 2005-08-19 | 2007-05-03 | Hitachi, Ltd. | Semiconductor unit, and power conversion system and on-vehicle electrical system using the same |
US20100237507A1 (en) * | 2009-03-23 | 2010-09-23 | Toyota Jidosha Kabushiki Kaisha | Power module |
JP2010251711A (ja) * | 2009-03-23 | 2010-11-04 | Toyota Central R&D Labs Inc | パワーモジュール |
WO2011122279A1 (ja) * | 2010-03-29 | 2011-10-06 | 本田技研工業株式会社 | モータ駆動回路モジュール |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014054103A (ja) * | 2012-09-07 | 2014-03-20 | Toyota Motor Corp | パワーモジュール構造 |
US9711498B2 (en) | 2015-03-24 | 2017-07-18 | Kabushiki Kaisha Toshiba | Semiconductor device, inverter circuit, driving device, vehicle, and elevator |
WO2018052683A1 (en) * | 2016-09-19 | 2018-03-22 | General Electric Company | Electronic module assembly having low loop inductance |
US10021802B2 (en) | 2016-09-19 | 2018-07-10 | General Electric Company | Electronic module assembly having low loop inductance |
US10658942B2 (en) | 2018-02-09 | 2020-05-19 | Honda Motor Co., Ltd. | Element unit |
JP2019140254A (ja) * | 2018-02-09 | 2019-08-22 | 本田技研工業株式会社 | 素子ユニット |
CN110137167A (zh) * | 2018-02-09 | 2019-08-16 | 本田技研工业株式会社 | 元件单元 |
CN110137167B (zh) * | 2018-02-09 | 2023-04-07 | 本田技研工业株式会社 | 元件单元 |
JP2020017623A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソー | 半導体装置 |
WO2020021843A1 (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソー | 半導体装置 |
JP7010167B2 (ja) | 2018-07-25 | 2022-01-26 | 株式会社デンソー | 半導体装置 |
JP7196761B2 (ja) | 2019-05-15 | 2022-12-27 | 株式会社デンソー | 半導体装置 |
JP2020188167A (ja) * | 2019-05-15 | 2020-11-19 | 株式会社デンソー | 半導体装置 |
WO2022024250A1 (ja) * | 2020-07-29 | 2022-02-03 | 三菱電機株式会社 | 半導体装置 |
JP7186931B2 (ja) | 2020-07-29 | 2022-12-09 | 三菱電機株式会社 | 半導体装置 |
JPWO2022024250A1 (ja) * | 2020-07-29 | 2022-02-03 | ||
CN116134618A (zh) * | 2020-07-29 | 2023-05-16 | 三菱电机株式会社 | 半导体装置 |
KR20240021733A (ko) * | 2022-08-10 | 2024-02-19 | 주식회사 세미파워렉스 | 양면냉각 반도체 모듈 |
KR102705929B1 (ko) | 2022-08-10 | 2024-09-12 | 주식회사 세미파워렉스 | 양면냉각 반도체 모듈 |
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