JPWO2016117015A1 - パワーモジュール - Google Patents
パワーモジュール Download PDFInfo
- Publication number
- JPWO2016117015A1 JPWO2016117015A1 JP2016570232A JP2016570232A JPWO2016117015A1 JP WO2016117015 A1 JPWO2016117015 A1 JP WO2016117015A1 JP 2016570232 A JP2016570232 A JP 2016570232A JP 2016570232 A JP2016570232 A JP 2016570232A JP WO2016117015 A1 JPWO2016117015 A1 JP WO2016117015A1
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- Prior art keywords
- dummy terminal
- power module
- terminal
- package
- tip
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
- H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of leads
-
- 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
- H01L23/60—Protection against electrostatic charges or discharges, e.g. Faraday shields
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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
- H01L25/03—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
-
- 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
- H01L25/18—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 subgroups of the same main group of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Inverter Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
図1は、本発明の実施の形態に係るパワーモジュールの上面図である。パワーモジュール1は、半導体素子(不図示)を封止したモールド樹脂からなるパッケージ10と、パッケージ10の側面から突出するように設けられた接続端子11およびダミー端子12を備えている。接続端子11は、外部接続用の端子である。ダミー端子12は、実使用時には使用されない端子であり、例えば組み立て工程で「吊りリード」として用いられる。ダミー端子12は、外部との接続を想定したものではないため、接続端子11よりも短くなっている(パッケージ10からの突出量が接続端子11よりも小さくなっている)。
図4は、実施の形態2に係るパワーモジュール1のダミー端子12の構造を示す図であり、パワーモジュール1におけるダミー端子12が設けられた部分の拡大側面図である。
図6は、実施の形態3に係るパワーモジュール1のダミー端子12の構造を示す図であり、パワーモジュール1におけるダミー端子12が設けられた部分の拡大側面図である。
図7は、実施の形態4に係るパワーモジュール1のダミー端子12の構造を示す図であり、パワーモジュール1におけるダミー端子12が設けられた部分の拡大側面図である。
Claims (6)
- 放熱面(10a)を底面とするパッケージ(10)と、
前記パッケージ(10)の側面から突出した外部接続用の接続端子(11)と、
前記パッケージ(10)の側面から突出し、前記接続端子(11)よりも短いダミー端子(12)と、を備え、
前記ダミー端子(12)の少なくとも先端部は、先端に近い部分ほど前記放熱面(10a)を含む平面(P)から遠くなる形状となっている
ことを特徴とするパワーモジュール(1)。 - 前記ダミー端子(12)の少なくとも先端部は、先端に近い部分ほど前記放熱面(10a)を含む平面(P)から遠くなるように、底面に傾斜部を有している
請求項1に記載のパワーモジュール(1)。 - 前記傾斜部の傾斜角は0°より大きく90°より小さい
請求項2に記載のパワーモジュール(1)。 - 前記ダミー端子(12)は、前記放熱面(10a)を含む平面(P)から遠くなる方向へ曲がる屈曲部を有している
請求項1に記載のパワーモジュール(1)。 - 前記ダミー端子(12)の屈曲部は曲線状に曲がっている
請求項4に記載のパワーモジュール(1)。 - 前記ダミー端子(12)の屈曲部は、前記接続端子(11)の屈曲部に対応する位置に配設されている
請求項4に記載のパワーモジュール(1)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/051314 WO2016117015A1 (ja) | 2015-01-20 | 2015-01-20 | パワーモジュール |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2016117015A1 true JPWO2016117015A1 (ja) | 2017-05-18 |
Family
ID=56416581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016570232A Pending JPWO2016117015A1 (ja) | 2015-01-20 | 2015-01-20 | パワーモジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US10074585B2 (ja) |
JP (1) | JPWO2016117015A1 (ja) |
CN (1) | CN107210283A (ja) |
DE (1) | DE112015005995T5 (ja) |
WO (1) | WO2016117015A1 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0449647A (ja) * | 1990-06-19 | 1992-02-19 | Nec Corp | 半導体装置 |
JPH0451551A (ja) * | 1990-06-20 | 1992-02-20 | Nec Kyushu Ltd | Icのリード切断成形金型 |
JPH10303358A (ja) * | 1997-02-27 | 1998-11-13 | Fujitsu Ltd | 半導体装置及びその実装構造及びその製造方法 |
JP2000188371A (ja) * | 1998-12-21 | 2000-07-04 | Mitsubishi Electric Corp | リードフレーム及び半導体装置 |
JP2003124437A (ja) * | 2001-10-19 | 2003-04-25 | Mitsubishi Electric Corp | 半導体装置 |
JP2004140156A (ja) * | 2002-10-17 | 2004-05-13 | Rohm Co Ltd | パッケージ型電子部品におけるリード端子の切断方法 |
WO2009081494A1 (ja) * | 2007-12-26 | 2009-07-02 | Renesas Technology Corp. | 半導体装置及びその製造方法 |
JP3195397U (ja) * | 2014-10-31 | 2015-01-15 | サンケン電気株式会社 | 半導体装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05326796A (ja) | 1992-05-21 | 1993-12-10 | Mitsubishi Electric Corp | 半導体装置用パッケージ |
US6165819A (en) | 1992-10-20 | 2000-12-26 | Fujitsu Limited | Semiconductor device, method of producing semiconductor device and semiconductor device mounting structure |
US6084309A (en) | 1992-10-20 | 2000-07-04 | Fujitsu Limited | Semiconductor device and semiconductor device mounting structure |
US5910010A (en) * | 1994-04-26 | 1999-06-08 | Hitachi, Ltd. | Semiconductor integrated circuit device, and process and apparatus for manufacturing the same |
US5912592A (en) * | 1994-07-04 | 1999-06-15 | Seiko Epson Corporation | Piezoelectric oscillator |
JP3406753B2 (ja) | 1995-11-30 | 2003-05-12 | 三菱電機株式会社 | 半導体装置および半導体モジュール |
JPH09199645A (ja) | 1996-01-17 | 1997-07-31 | Mitsubishi Electric Corp | 半導体装置および半導体モジュール |
WO1997047526A1 (en) * | 1996-06-11 | 1997-12-18 | Johansen Ragnar A | Device for stacking of pallets with frames |
JPH1012790A (ja) * | 1996-06-24 | 1998-01-16 | Mitsubishi Electric Corp | 半導体集積回路装置 |
US6828661B2 (en) * | 2001-06-27 | 2004-12-07 | Matsushita Electric Industrial Co., Ltd. | Lead frame and a resin-sealed semiconductor device exhibiting improved resin balance, and a method for manufacturing the same |
JP3812447B2 (ja) * | 2002-01-28 | 2006-08-23 | 富士電機デバイステクノロジー株式会社 | 樹脂封止形半導体装置 |
JP3829839B2 (ja) * | 2003-11-14 | 2006-10-04 | 三菱電機株式会社 | 高周波パッケージ |
JP2008166642A (ja) | 2007-01-04 | 2008-07-17 | Toyota Motor Corp | 放熱部材付き半導体デバイス |
KR100874882B1 (ko) * | 2007-06-15 | 2008-12-19 | 삼성전자주식회사 | 반도체 스택 패키지 및 그의 제조 방법 |
US20100164078A1 (en) * | 2008-12-31 | 2010-07-01 | Ruben Madrid | Package assembly for semiconductor devices |
EP2393113A4 (en) * | 2009-01-28 | 2013-04-24 | Hitachi Metals Ltd | SEMICONDUCTOR DEVICE AND POWER CIRCUIT |
JP5921055B2 (ja) * | 2010-03-08 | 2016-05-24 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP5823798B2 (ja) * | 2011-09-29 | 2015-11-25 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
KR101555301B1 (ko) * | 2014-05-13 | 2015-09-23 | 페어차일드코리아반도체 주식회사 | 반도체 패키지 |
-
2015
- 2015-01-20 WO PCT/JP2015/051314 patent/WO2016117015A1/ja active Application Filing
- 2015-01-20 JP JP2016570232A patent/JPWO2016117015A1/ja active Pending
- 2015-01-20 CN CN201580074071.9A patent/CN107210283A/zh active Pending
- 2015-01-20 DE DE112015005995.4T patent/DE112015005995T5/de not_active Withdrawn
- 2015-01-20 US US15/529,568 patent/US10074585B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0449647A (ja) * | 1990-06-19 | 1992-02-19 | Nec Corp | 半導体装置 |
JPH0451551A (ja) * | 1990-06-20 | 1992-02-20 | Nec Kyushu Ltd | Icのリード切断成形金型 |
JPH10303358A (ja) * | 1997-02-27 | 1998-11-13 | Fujitsu Ltd | 半導体装置及びその実装構造及びその製造方法 |
JP2000188371A (ja) * | 1998-12-21 | 2000-07-04 | Mitsubishi Electric Corp | リードフレーム及び半導体装置 |
JP2003124437A (ja) * | 2001-10-19 | 2003-04-25 | Mitsubishi Electric Corp | 半導体装置 |
JP2004140156A (ja) * | 2002-10-17 | 2004-05-13 | Rohm Co Ltd | パッケージ型電子部品におけるリード端子の切断方法 |
WO2009081494A1 (ja) * | 2007-12-26 | 2009-07-02 | Renesas Technology Corp. | 半導体装置及びその製造方法 |
JP3195397U (ja) * | 2014-10-31 | 2015-01-15 | サンケン電気株式会社 | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107210283A (zh) | 2017-09-26 |
WO2016117015A1 (ja) | 2016-07-28 |
DE112015005995T5 (de) | 2017-10-26 |
US10074585B2 (en) | 2018-09-11 |
US20170345733A1 (en) | 2017-11-30 |
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