JP6286541B2 - パワーモジュール装置及び電力変換装置 - Google Patents
パワーモジュール装置及び電力変換装置 Download PDFInfo
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- JP6286541B2 JP6286541B2 JP2016528741A JP2016528741A JP6286541B2 JP 6286541 B2 JP6286541 B2 JP 6286541B2 JP 2016528741 A JP2016528741 A JP 2016528741A JP 2016528741 A JP2016528741 A JP 2016528741A JP 6286541 B2 JP6286541 B2 JP 6286541B2
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- semiconductor
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- semiconductor component
- cooling
- semiconductor element
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
- H10W40/73—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control for cooling by change of state
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- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20936—Liquid coolant with phase change
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/01—Manufacture or treatment
- H10W40/03—Manufacture or treatment of arrangements for cooling
- H10W40/037—Assembling together parts thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/10—Arrangements for heating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/129—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed forming a chip-scale package [CSP]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/40—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids
- H10W40/47—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids by flowing liquids, e.g. forced water cooling
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/60—Securing means for detachable heating or cooling arrangements, e.g. clamps
- H10W40/611—Bolts or screws
- H10W40/613—Bolts or screws for stacked arrangements of a plurality of semiconductor devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
2 ・・・封止材
3 ・・・外部端子
4 ・・・端子ブロック
5 ・・・ヒートシンク
21 ・・・半導体素子
22 ・・・金属回路
23 ・・・絶縁材
24 ・・・放熱部材
25 ・・・モールド樹脂
26,26a,26b ・・・半導体素子を内蔵する半導体部品の端子
27 ・・・半導体素子を内蔵する半導体部品
28 ・・・内部端子
41 ・・・水路
71 ・・・ケース折り曲げ加工前の薄板
L1 ・・・薄板の折り曲げ寸法
L2 ・・・薄板の折り曲げ寸法
L3 ・・・薄板の折り曲げ寸法
L4 ・・・薄板の折り曲げ寸法
L5 ・・・薄板の折り曲げ寸法
L6 ・・・薄板の折り曲げ寸法
L7 ・・・薄板の折り曲げ寸法
121 ・・・加圧面
122 ・・・加圧力
131 ・・・実施例2のケース
132 ・・・実施例2のケース展開図
161 ・・・ヒートパイプ
171 ・・・ヒートパイプのケースとの接触部
172 ・・・ヒートパイプのパイプ部
173 ・・・ヒートパイプの冷却フィン部
Claims (7)
- 半導体部品と冷却部材を交互に配置することで前記半導体部品を前記冷却部材により両面側から冷却するように構成し、前記半導体部品は複数であり、前記半導体部品は、半導体素子と、前記半導体素子に接続される端子を含み、前記半導体素子の少なくとも一部はスイッチング動作をなすものであり、前記半導体部品と前記冷却部材を隔離するように板材が成型された一体的なケースを有し、前記ケースは、前記端子を封止材で封止するための延長部を有し、薄板を折り曲げ加工により成型されているものであって、さらに、前記冷却部材を互いに接続する冷却媒体路、あるいは、前記冷却部材に熱的に接続される冷却フィンを有することを特徴とするパワーモジュール装置。
- 請求項1において,前記ケースはアルミまたは銅を主成分とすることを特徴とするパワーモジュール装置。
- 請求項1または2において,前記半導体部品の少なくともいずれかが,前記半導体素子の両主面に放熱部材が配置されることを特徴とするパワーモジュール装置。
- 請求項1から3のいずれかにおいて,前記冷却部材の数が前記半導体部品の数よりも1つ多いことを特徴とするパワーモジュール装置。
- 請求項1から4のいずれかにおいて,前記冷却部材がヒートパイプを含むことを特徴とするパワーモジュール装置。
- 請求項1から5のいずれかにおいて,前記半導体部品は、前記ケースに形成された窪み部分に配置されることを特徴とするパワーモジュール装置。
- 半導体部品と冷却部材を交互に配置することで前記半導体部品を前記冷却部材により両面側から冷却するように構成し、前記半導体部品は複数であり、前記半導体部品は、半導体素子と、前記半導体素子に接続される端子を含み、前記半導体素子の少なくとも一部はスイッチング動作をなすものであり、前記半導体部品と冷却部材を隔離するように板材が成型された一体的なケースを有し、前記ケースは、前記端子を封止材で封止するための延長部を有し、薄板を折り曲げ加工により成型されているものであって、前記冷却部材を互いに接続する冷却媒体路、あるいは、前記冷却部材に熱的に接続される冷却フィンを有し、前記スイッチング動作を制御することで電力変換することを特徴とする電力変換装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/066368 WO2015194023A1 (ja) | 2014-06-20 | 2014-06-20 | パワーモジュール装置及び電力変換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2015194023A1 JPWO2015194023A1 (ja) | 2017-04-20 |
| JP6286541B2 true JP6286541B2 (ja) | 2018-02-28 |
Family
ID=54935052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016528741A Active JP6286541B2 (ja) | 2014-06-20 | 2014-06-20 | パワーモジュール装置及び電力変換装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20170084515A1 (ja) |
| JP (1) | JP6286541B2 (ja) |
| DE (1) | DE112014006604T5 (ja) |
| WO (1) | WO2015194023A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6233257B2 (ja) * | 2014-04-15 | 2017-11-22 | トヨタ自動車株式会社 | 電力変換器 |
| DE112015006489T5 (de) * | 2015-05-27 | 2018-01-18 | Hitachi, Ltd. | Stromrichter |
| JP6635901B2 (ja) * | 2016-09-21 | 2020-01-29 | 本田技研工業株式会社 | 電力変換装置 |
| KR101922991B1 (ko) * | 2016-12-23 | 2018-11-28 | 효성중공업 주식회사 | 전력변환장치용 전력소자 냉각장치 |
| CN119422233A (zh) * | 2022-06-21 | 2025-02-11 | 株式会社村田制作所 | 三维(3d)封装件以及用于3d封装的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5698532A (en) * | 1979-12-31 | 1981-08-08 | Takao Muto | Two-piston engine |
| JPS60195956A (ja) * | 1984-03-17 | 1985-10-04 | Mitsubishi Electric Corp | 半導体冷却装置 |
| MY107791A (en) * | 1991-01-30 | 1996-06-15 | Atofina Chem Inc | Paint strippers |
| JPH0531248U (ja) * | 1991-09-30 | 1993-04-23 | シヤープ株式会社 | 樹脂封止型電力半導体装置 |
| US5823249A (en) * | 1997-09-03 | 1998-10-20 | Batchelder; John Samual | Manifold for controlling interdigitated counterstreaming fluid flows |
| JP3969360B2 (ja) * | 2003-07-03 | 2007-09-05 | 株式会社デンソー | 冷却装置及びこれを備えた電力変換装置 |
| JP2005237141A (ja) * | 2004-02-20 | 2005-09-02 | Toyota Motor Corp | インバータおよびインバータの製造方法 |
| JP4193749B2 (ja) * | 2004-04-21 | 2008-12-10 | 株式会社村田製作所 | 巻線型コイル製造方法 |
| JP4345862B2 (ja) * | 2007-03-27 | 2009-10-14 | 株式会社デンソー | 冷却器及びこれを備えた電力変換装置 |
| US8421214B2 (en) * | 2007-10-10 | 2013-04-16 | Vishay General Semiconductor Llc | Semiconductor device and method for manufacturing a semiconductor device |
| JP5035626B2 (ja) * | 2008-03-05 | 2012-09-26 | 株式会社デンソー | 電力変換装置 |
| JP2011103395A (ja) * | 2009-11-11 | 2011-05-26 | Sumitomo Electric Ind Ltd | 発熱部品の放熱構造及びこの放熱構造を有している回路装置 |
-
2014
- 2014-06-20 DE DE112014006604.4T patent/DE112014006604T5/de active Pending
- 2014-06-20 WO PCT/JP2014/066368 patent/WO2015194023A1/ja not_active Ceased
- 2014-06-20 US US15/312,053 patent/US20170084515A1/en not_active Abandoned
- 2014-06-20 JP JP2016528741A patent/JP6286541B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2015194023A1 (ja) | 2017-04-20 |
| WO2015194023A1 (ja) | 2015-12-23 |
| US20170084515A1 (en) | 2017-03-23 |
| DE112014006604T5 (de) | 2017-01-12 |
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