JPS63100821U

JPS63100821U -

Info

Publication number: JPS63100821U
Application number: JP19609386U
Authority: JP
Priority date: 1986-12-19
Filing date: 1986-12-19
Publication date: 1988-06-30

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例の外観を示す斜
視図である。第２図は、第１図の積層体２５を構
成するセラミツク層２６および２７ならびに第１
および第２の内部電極２８および２９を分解して
示す斜視図である。第３図は、第１図に示したヒ
ユーズ付積層セラミツクコンデンサに、リード３
８および３９ならびに絶縁外装４０を付与した変
形例を示す斜視図である。第４図は、この考案の
他の実施例の外観を示す斜視図である。第５図は
、従来のヒユーズ付積層セラミツクコンデンサを
示す断面図である。図において、２１は第１の端面、２２は第２の
端面、２３は第１の側面、２４は第２の側面、２
５は積層体、２６，２７はセラミツク層、２８は
第１の内部電極、２９は第２の内部電極、３０，
３１は引出部、３２は第１の接続用電極、３３は
第２の接続用電極、３４は第１の外部端子電極、
３５は第２の外部端子電極、３６は第１のヒユー
ズ、３７は第２のヒユーズである。 FIG. 1 is a perspective view showing the appearance of an embodiment of this invention. FIG. 2 shows the ceramic layers 26 and 27 constituting the laminate 25 of FIG.
FIG. 3 is an exploded perspective view of second internal electrodes 28 and 29; Figure 3 shows the fuse-equipped laminated ceramic capacitor shown in Figure 1 with three leads.
8 and 39, and a perspective view showing a modification in which an insulating exterior 40 is provided. FIG. 4 is a perspective view showing the appearance of another embodiment of this invention. FIG. 5 is a sectional view showing a conventional multilayer ceramic capacitor with a fuse. In the figure, 21 is a first end surface, 22 is a second end surface, 23 is a first side surface, 24 is a second side surface, 2
5 is a laminate, 26 and 27 are ceramic layers, 28 is a first internal electrode, 29 is a second internal electrode, 30,
31 is a drawer, 32 is a first connection electrode, 33 is a second connection electrode, 34 is a first external terminal electrode,
35 is a second external terminal electrode, 36 is a first fuse, and 37 is a second fuse.

Claims

[Claims for Utility Model Registration] A plurality of laminated ceramic layers having a rectangular parallelepiped shape and having first and second end faces facing each other and first and second side faces facing each other, and each of the ceramic layers described above. the first facing each other via
and a laminate including a second internal electrode.
A multilayer ceramic capacitor, wherein the first and second internal electrodes each include:
The first and second inner electrodes are drawn out to different positions on the first and second side surfaces of the laminate, and the first and second inner electrodes are connected to the first and second internal electrodes, respectively, at the drawn out positions. Connection electrodes are formed on the first and second end surfaces of the laminate,
First and second external terminal electrodes are formed, respectively, between the first connection electrode and the first external terminal electrode, and between the second connection electrode and the second external terminal electrode. a multilayer ceramic capacitor with a fuse, each having a first fuse and a second fuse connected therebetween.