CN101162654A - 固体电解电容器 - Google Patents
固体电解电容器 Download PDFInfo
- Publication number
- CN101162654A CN101162654A CNA2007101524292A CN200710152429A CN101162654A CN 101162654 A CN101162654 A CN 101162654A CN A2007101524292 A CNA2007101524292 A CN A2007101524292A CN 200710152429 A CN200710152429 A CN 200710152429A CN 101162654 A CN101162654 A CN 101162654A
- Authority
- CN
- China
- Prior art keywords
- solid electrolytic
- electrolytic capacitor
- conductive component
- capacitor
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/008—Terminals
- H01G9/012—Terminals specially adapted for solid capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/14—Structural combinations or circuits for modifying, or compensating for, electric characteristics of electrolytic capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
- H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
Abstract
Description
部件 | 材料 | 热膨胀系数(1/K) | 电阻(Ωm) | 组成 | |
组合1 | 芯部件31a | 纯铜 | 138×10-7 | 1.67×10-8 | Cu |
覆盖部件31b | 镍铁合金 | 95×107 | 50×10-8 | Fe 50重量%Ni 50重量% | |
绝缘部件32 | 软质玻璃 | 95×10-7 | - | SiO2(70重量%)B2O3(10重量%)Al2O3(4重量%) | |
组合2 | 芯部件31a | 纯铜 | 138×10-7 | 1.67×10-8 | Cu |
覆盖部件31b | 科瓦铁镍钴合金 | 50×10-7 | 49×10-8 | Zn(27重量%)Ni(18重量%)Co(55重量%) | |
绝缘部件32 | 硬质玻璃 | 50×10-7 | - | SiO2(65重量%)B2O3(20重量%)Al2O3(6重量%) | |
组合3 | 芯部件31a | 纯铜 | 138×10-7 | 1.67×10-8 | Cu |
覆盖部件31b | 科瓦铁镍钴合金 | 50×10-7 | 49×10-8 | Zn(27重量%)Ni(18重量%)Co(55重量%) | |
绝缘部件32 | 软质玻璃 | 95×10-7 | - | SiO2(70重量%)B2O3(10重量%)Al2O3(4重量%) |
材料 | 电阻(Ωm) | 组成 |
纯铜 | 1.67×10-8 | Cu |
黄铜 | 6.2×10-8 | 60Cu 40Zn |
磷青铜 | 9.6×10-8 | Cu-8Sn-0.2P |
铍青铜 | 6.5×10-8 | Cu-2Be-0.5Co |
铝 | 2.6×10-8 | Al |
金 | 2.35×10-8 | Au |
银 | 1.59×10-8 | Ag |
电容(μF) | tanδ(%) | 漏电流(μA/2分钟) | ESR(mΩ) | |
实施例 | 989 | 0.9 | 138 | 1.6 |
比较例 | 994 | 1.0 | 146 | 2.1 |
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006279477 | 2006-10-13 | ||
JP2006279477A JP4440911B2 (ja) | 2006-10-13 | 2006-10-13 | 固体電解コンデンサ |
JP2006-279477 | 2006-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101162654A true CN101162654A (zh) | 2008-04-16 |
CN101162654B CN101162654B (zh) | 2012-04-25 |
Family
ID=39297551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101524292A Expired - Fee Related CN101162654B (zh) | 2006-10-13 | 2007-10-11 | 固体电解电容器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7688571B2 (zh) |
JP (1) | JP4440911B2 (zh) |
KR (1) | KR100907600B1 (zh) |
CN (1) | CN101162654B (zh) |
TW (1) | TWI380331B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102687218A (zh) * | 2009-11-11 | 2012-09-19 | 株式会社村田制作所 | 电子部件和元件用封装体、以及它们的制造方法 |
US9875851B2 (en) | 2012-05-08 | 2018-01-23 | Epcos Ag | Ceramic multi-layered capacitor |
CN111724994A (zh) * | 2019-03-22 | 2020-09-29 | 株式会社村田制作所 | 固体电解电容器 |
CN113327771A (zh) * | 2021-05-11 | 2021-08-31 | 东莞顺络电子有限公司 | 一种片式导电聚合物电容器封装方法及电容器 |
US11170941B2 (en) | 2019-03-22 | 2021-11-09 | Murata Manufacturing Co., Ltd. | Solid electrolytic capacitor |
Families Citing this family (32)
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---|---|---|---|---|
US8094434B2 (en) | 2008-04-01 | 2012-01-10 | Avx Corporation | Hermetically sealed capacitor assembly |
JP5370364B2 (ja) * | 2008-07-10 | 2013-12-18 | パナソニック株式会社 | モールド型コンデンサとその製造方法 |
CA2735994C (en) * | 2008-09-09 | 2014-05-27 | Ndc Corporation | Glove and attachment therefor |
JP4725623B2 (ja) * | 2008-09-25 | 2011-07-13 | Tdk株式会社 | 固体電解コンデンサ及びその製造方法 |
US8194395B2 (en) | 2009-10-08 | 2012-06-05 | Avx Corporation | Hermetically sealed capacitor assembly |
US8279584B2 (en) | 2010-08-12 | 2012-10-02 | Avx Corporation | Solid electrolytic capacitor assembly |
US8824122B2 (en) | 2010-11-01 | 2014-09-02 | Avx Corporation | Solid electrolytic capacitor for use in high voltage and high temperature applications |
US9767964B2 (en) | 2011-04-07 | 2017-09-19 | Avx Corporation | Multi-anode solid electrolytic capacitor assembly |
US8379372B2 (en) | 2011-04-07 | 2013-02-19 | Avx Corporation | Housing configuration for a solid electrolytic capacitor |
US8300387B1 (en) | 2011-04-07 | 2012-10-30 | Avx Corporation | Hermetically sealed electrolytic capacitor with enhanced mechanical stability |
US8947857B2 (en) | 2011-04-07 | 2015-02-03 | Avx Corporation | Manganese oxide capacitor for use in extreme environments |
JP5466722B2 (ja) * | 2011-04-15 | 2014-04-09 | Necトーキン株式会社 | 固体電解コンデンサ |
DE102013101443A1 (de) | 2012-03-01 | 2013-09-05 | Avx Corporation | Ultrahigh voltage solid electrolytic capacitor |
JP2013219362A (ja) | 2012-04-11 | 2013-10-24 | Avx Corp | 過酷な条件下で強化された機械的安定性を有する固体電解コンデンサ |
JP5933397B2 (ja) | 2012-08-30 | 2016-06-08 | エイヴィーエックス コーポレイション | 固体電解コンデンサの製造方法および固体電解コンデンサ |
JP6221071B2 (ja) * | 2012-09-28 | 2017-11-01 | パナソニックIpマネジメント株式会社 | 固体電解コンデンサ |
US9324503B2 (en) | 2013-03-15 | 2016-04-26 | Avx Corporation | Solid electrolytic capacitor |
CN105122403B (zh) * | 2013-03-28 | 2019-05-03 | 日本贵弥功株式会社 | 电解电容器及其制造方法 |
US9824826B2 (en) | 2013-05-13 | 2017-11-21 | Avx Corporation | Solid electrolytic capacitor containing conductive polymer particles |
US9472350B2 (en) | 2013-05-13 | 2016-10-18 | Avx Corporation | Solid electrolytic capacitor containing a multi-layered adhesion coating |
US9892862B2 (en) | 2013-05-13 | 2018-02-13 | Avx Corporation | Solid electrolytic capacitor containing a pre-coat layer |
US9754730B2 (en) | 2015-03-13 | 2017-09-05 | Avx Corporation | Low profile multi-anode assembly in cylindrical housing |
US10297393B2 (en) | 2015-03-13 | 2019-05-21 | Avx Corporation | Ultrahigh voltage capacitor assembly |
US10014108B2 (en) | 2015-03-13 | 2018-07-03 | Avx Corporation | Low profile multi-anode assembly |
US9928963B2 (en) | 2015-03-13 | 2018-03-27 | Avx Corporation | Thermally conductive encapsulant material for a capacitor assembly |
US10431389B2 (en) | 2016-11-14 | 2019-10-01 | Avx Corporation | Solid electrolytic capacitor for high voltage environments |
US11081288B1 (en) | 2018-08-10 | 2021-08-03 | Avx Corporation | Solid electrolytic capacitor having a reduced anomalous charging characteristic |
US11380492B1 (en) | 2018-12-11 | 2022-07-05 | KYOCERA AVX Components Corporation | Solid electrolytic capacitor |
CN110186945B (zh) * | 2019-05-21 | 2022-03-04 | 东莞东阳光科研发有限公司 | 一种电解电容器用电极箔的三维形貌检测方法 |
US11756742B1 (en) | 2019-12-10 | 2023-09-12 | KYOCERA AVX Components Corporation | Tantalum capacitor with improved leakage current stability at high temperatures |
JP2023085583A (ja) * | 2020-05-12 | 2023-06-21 | パナソニックIpマネジメント株式会社 | 集積回路の電源供給用の電気回路、コンデンサ及び集積回路付電気回路 |
US11763998B1 (en) | 2020-06-03 | 2023-09-19 | KYOCERA AVX Components Corporation | Solid electrolytic capacitor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5912016B2 (ja) | 1978-10-20 | 1984-03-19 | 富士電機株式会社 | ガラスモ−ルド型半導体装置 |
JPS5916353A (ja) | 1982-07-19 | 1984-01-27 | Sumitomo Electric Ind Ltd | リ−ドフレ−ム |
JPH02301116A (ja) | 1989-05-15 | 1990-12-13 | Nec Corp | 固体電解コンデンサ |
JPH08273983A (ja) | 1995-03-31 | 1996-10-18 | Nitsuko Corp | アルミ固体コンデンサ |
JP3403103B2 (ja) | 1998-12-21 | 2003-05-06 | 三洋電機株式会社 | 固体電解コンデンサ |
JP4166112B2 (ja) * | 2003-04-09 | 2008-10-15 | 三洋電機株式会社 | 固体電解コンデンサ及び固体電解コンデンサの取り付け方法 |
JP2005025976A (ja) * | 2003-06-30 | 2005-01-27 | Toshiba Lighting & Technology Corp | 封着用リード線および冷陰極蛍光ランプ |
JP4330128B2 (ja) | 2003-10-07 | 2009-09-16 | Necトーキン株式会社 | 固体電解コンデンサ |
KR100610462B1 (ko) | 2004-02-20 | 2006-08-08 | 엔이씨 도낀 가부시끼가이샤 | 고체 전해 커패시터, 전송선로장치, 그 제조방법 및 그것을이용하는 복합 전자부품 |
JP2005236090A (ja) | 2004-02-20 | 2005-09-02 | Nec Tokin Corp | 固体電解コンデンサ及び伝送線路素子とそれらの製造方法とそれらを用いた複合電子部品 |
JP2005294291A (ja) * | 2004-03-31 | 2005-10-20 | Nec Tokin Corp | 固体電解コンデンサ、その製造方法、および複合電子部品 |
JP4371924B2 (ja) | 2004-06-25 | 2009-11-25 | Necライティング株式会社 | 冷陰極蛍光ランプ、筒状電極及び電極ユニット |
JP2006093343A (ja) | 2004-09-22 | 2006-04-06 | Tdk Corp | 固体電解コンデンサ |
JP4583132B2 (ja) * | 2004-10-08 | 2010-11-17 | 三洋電機株式会社 | 固体電解コンデンサ |
JP2006196498A (ja) | 2005-01-11 | 2006-07-27 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサ及びその製造方法 |
-
2006
- 2006-10-13 JP JP2006279477A patent/JP4440911B2/ja not_active Expired - Fee Related
-
2007
- 2007-09-07 KR KR1020070090945A patent/KR100907600B1/ko not_active IP Right Cessation
- 2007-09-10 TW TW096133687A patent/TWI380331B/zh not_active IP Right Cessation
- 2007-09-25 US US11/902,694 patent/US7688571B2/en not_active Expired - Fee Related
- 2007-10-11 CN CN2007101524292A patent/CN101162654B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102687218A (zh) * | 2009-11-11 | 2012-09-19 | 株式会社村田制作所 | 电子部件和元件用封装体、以及它们的制造方法 |
US9875851B2 (en) | 2012-05-08 | 2018-01-23 | Epcos Ag | Ceramic multi-layered capacitor |
CN111724994A (zh) * | 2019-03-22 | 2020-09-29 | 株式会社村田制作所 | 固体电解电容器 |
US11170941B2 (en) | 2019-03-22 | 2021-11-09 | Murata Manufacturing Co., Ltd. | Solid electrolytic capacitor |
US11232912B2 (en) | 2019-03-22 | 2022-01-25 | Murata Manufacturing Co., Ltd. | Solid electrolytic capacitor |
CN113327771A (zh) * | 2021-05-11 | 2021-08-31 | 东莞顺络电子有限公司 | 一种片式导电聚合物电容器封装方法及电容器 |
CN113327771B (zh) * | 2021-05-11 | 2022-08-23 | 东莞顺络电子有限公司 | 一种片式导电聚合物电容器封装方法及电容器 |
US11587739B2 (en) | 2021-05-11 | 2023-02-21 | Dongguan Sunlord Electronics Co., Ltd. | Chip-style conductive polymer capacitor |
Also Published As
Publication number | Publication date |
---|---|
US7688571B2 (en) | 2010-03-30 |
CN101162654B (zh) | 2012-04-25 |
JP2008098462A (ja) | 2008-04-24 |
KR20080033850A (ko) | 2008-04-17 |
KR100907600B1 (ko) | 2009-07-14 |
TWI380331B (en) | 2012-12-21 |
JP4440911B2 (ja) | 2010-03-24 |
TW200820286A (en) | 2008-05-01 |
US20080089014A1 (en) | 2008-04-17 |
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Owner name: NICHICOM CO., LTD. Free format text: FORMER OWNER: FUJITSU MEDIA DEVICES LTD. Effective date: 20090515 |
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Effective date of registration: 20090515 Address after: Kyoto Japan Applicant after: Nichicon Corp. Address before: Kanagawa Applicant before: Fujitsu Media Devices Ltd |
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