SOLID ELECTROLYTIC CAPACITOR

摘要

PROBLEM TO BE SOLVED: To reduce a leakage current while miniaturizing a solid electrolytic capacitor. SOLUTION: The solid electrolytic capacitor comprises: an anode body 1; a dielectric film 2 provided on a surface other than an anode section by setting one edge of the anode body 1 to be the anode section; a solid electrolyte 3 provided on the surface of the dielectric film 2; a laminate 6 where a plurality of capacitor elements 5 made of a collector 4 provided on the surface of the solid electrode 3 is laminated; an anode terminal 7 electrically connected to the anode section of the laminate 6; a cathode terminal 8 electrically connected to the collector 4 of the capacitor element 5; and a packaging resin 10 for covering at least the laminate 6. The anode body 1 is formed by winding a valve metal wire. COPYRIGHT: (C)2008,JPO&INPIT