发明名称 |
Solid electrolytic capacitors |
摘要 |
The invention provides a solid electrolytic capacitor which comprises a capacitor element 15 including an anode body 1 having an anode leading member 16, and a dielectric coating layer 2, a solid electrolyte layer 3 and a cathode leading layer 4 which are formed successively over a surface of the anode body 1. The anode leading member 16 has an anode terminal member 61 connected thereto, the cathode leading layer 4 has a cathode terminal member 62 connected thereto, and the capacitor element 15 is covered with a packaging resin portion 5. The cathode terminal member 62 is connected to the cathode leading layer 4 with current control means 20 provided therebetween. The current control means 20 comprises a current control layer 21 reversibly increasable in electrical resistance with overcurrent or excessive heat, and a pair of electrode members 22a,22b each in the form of a plate or foil and having the current control layer 21 sandwiched therebetween. The electrode members 22a,22b are joined to the cathode leading layer 4 and the cathode terminal member 62, respectively. |
申请公布号 |
EP1426988(A2) |
申请公布日期 |
2004.06.09 |
申请号 |
EP20030027737 |
申请日期 |
2003.12.02 |
申请人 |
TYCO ELECTRONICS RAYCHEM K.K. |
发明人 |
KAMIGAWA, HIDENORI;MORITA, KOUICHI;IBUTA, HITOSHI;KOYAMA, HIROYUKI |
分类号 |
H01G9/00;H01G9/12;H01G2/14;H01G9/012;H01G9/04;H01G9/042;H01G9/15;H02H7/16 |
主分类号 |
H01G9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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