JPS5916156U - Structure of connection part of power semiconductor device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のパワートランジスタの結線部の構造を示
す側面図、第２図はこの考案の一実施例を示す側面図、
第３図は同じく斜視図、第４図は等価回路図である。 １〜４・・・・・・パワートランジスタ、１１，１４゜
１７・・・・・・導電バー。FIG. 1 is a side view showing the structure of the connection part of a conventional power transistor, and FIG. 2 is a side view showing an embodiment of this invention.
FIG. 3 is a perspective view, and FIG. 4 is an equivalent circuit diagram. 1 to 4...Power transistor, 11,14°17...Conductive bar.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 等間隔に並設した第１、第２、第３および第４の電力用
半導体素子と、この第１の電力用半導体素子の端子に一
端を接続固定するとともに前記第２の電力用半導体素子
の端子に他端を接続固定した直線状の第１の導電バーと
、前記第３の電力用半導体素子の端子に一端を接続固定
するとともに前記第４の電力用半導体素子の端子に他端
を接続固定した直線状の第２の導電バーと、前記第１の
導電バーの中点に一端を接続固定するとともに前記第２
の導電バーの中点に他端を接続固定して中点を全電流の
流入または流出点とした第３の導電バーとを備えた電力
用半導体素子の結線部の構造。First, second, third, and fourth power semiconductor elements arranged in parallel at equal intervals; one end of the first power semiconductor element is connected and fixed to the terminal of the second power semiconductor element; a linear first conductive bar whose other end is connected and fixed to a terminal; one end is connected and fixed to a terminal of the third power semiconductor element, and the other end is connected to a terminal of the fourth power semiconductor element; One end is connected and fixed to the midpoint of a fixed linear second conductive bar and the first conductive bar, and the second
and a third conductive bar whose other end is connected and fixed to the midpoint of the conductive bar so that the midpoint is the inflow or outflow point of the entire current.