PROBLEM TO BE SOLVED: To downsize a semiconductor power module while taking account of removal of a noise from a power terminal to a control terminal.SOLUTION: A semiconductor power module 10 includes: a plurality of IGBTs 2a, 2c; a positive terminal 11a and a negative terminal 11b electrically connected to the same; and a gate signal line 3a and an emitter signal line 3b for switch-driving the IGBTs 2a. The negative terminal 11b, the positive terminal 11a, the gate signal line 3a, and emitter terminal 3b have a portion that is laminated and parallely fixed. A direction of a current flowing through the positive terminal 11a and a direction of a control current flowing through the gate signal line 3a adjacent to the positive terminal 11a are made to be opposite.

    【課題】半導体パワーモジュールを、電力端子から制御端子へのノイズ除去を考慮しつつ小型化する。【解決手段】半導体パワーモジュール10は、複数のIGBT2a,2cと、これらに電気的に接続される正極端子11aと負極端子11bと、IGBT2aをスイッチング駆動させるゲート信号線3aとエミッタ信号線3bとを備える。負極端子11b、正極端子11a、ゲート信号線3a、エミッタ信号線3bは、積層して平行に固定される部位を有し、正極端子11aに流れる電流の向きと、正極端子11aに隣接するゲート信号線3aに流れる制御電流の向きとを逆にした。【選択図】図4


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    Title :

    SEMICONDUCTOR POWER MODULE, ELECTRIC POWER CONVERSION SYSTEM, AND MOBILE BODY USING THE SAME


    Additional title:

    半導体パワーモジュール、電力変換装置、およびこれを用いた移動体


    Contributors:

    Publication date :

    2015-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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