MULTILAYER CAPACITOR

A multilayer capacitor is provided to reduce equivalent series inductance by shortening an interval between first and second terminal electrodes and a current path. A condenser element(L1) is a rectangular parallelepiped and has first and second main surfaces(L1a,L1b), first and second side surfaces...

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Bibliographische Detailangaben
Hauptverfasser: MATSUSHITA YOSHITOMO, TOGASHI MASAAKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A multilayer capacitor is provided to reduce equivalent series inductance by shortening an interval between first and second terminal electrodes and a current path. A condenser element(L1) is a rectangular parallelepiped and has first and second main surfaces(L1a,L1b), first and second side surfaces(L1c,L1d), and third and fourth side surfaces. A plurality of first inner electrodes are arranged inside the condenser element. A plurality of second inner electrodes are arranged alternately with the plurality of first inner electrodes inside the condenser element. A first terminal electrode(10) is electrically connected to the plurality of first inner electrodes. A second terminal electrode(20) is electrically connected to the plurality of second inner electrodes. A connection conductor is electrically connected to the plurality of first inner electrodes. An insulator is arranged between the first terminal electrode and the connection conductor to cover the whole region of the connection conductor. The second terminal electrode is arranged on the second side surface of the condenser element. Each of the first inner electrodes has a main electrode unit and a first drawing unit extended from the main electrode unit to expose an end thereof to the first side surface. At least one first inner electrode among the plurality of first inner electrodes has a second drawing unit extended from the main electrode unit to expose an end thereof to the first side surface. The connection conductor is arranged between the first terminal electrode and the first side surface to be mechanically connected to the end of the first drawing unit. The first terminal electrode is arranged on the first side surface to be electrically connected to the second drawing unit of at least one first inner electrode.