POWER FEED AND HEAT DISSIPATING DEVICE FOR POWER SEMICONDUCTOR DEVICES
    20.
    发明公开
    POWER FEED AND HEAT DISSIPATING DEVICE FOR POWER SEMICONDUCTOR DEVICES 审中-公开
    STRKVERSORGUNGS- UNDKÜHL-APPARATFÜRLEISTUNGSHALBLEITER-VORRICHTUNGEN

    公开(公告)号:EP1184905A1

    公开(公告)日:2002-03-06

    申请号:EP00931655.5

    申请日:2000-06-01

    Abstract: In an electric circuit using a plurality of power semiconductor devices 1, the power semiconductor devices have heat radiation metallic parts 5 to which the electrodes in the power semiconductor devices are electrically connected within a package of the semiconductors. Among the plurality of power semiconductor devices, the heat radiation metallic parts of those having electrodes of the same potential connected to the heat radiation metallic parts are conductively fixed to a single radiator 6 having conductivity. Thus, the radiators are used as a single connection terminal. Besides, the plurality of radiators are conductively fixed to a single heat radiating plate 7 having conductivity, and the heat radiating plate is used as a single connection terminal, or the radiator is electrically insulated and fixed to another radiator 11.

    Abstract translation: 在使用多个功率半导体器件1的电路中,功率半导体器件具有散热金属部件5,功率半导体器件中的电极在半导体封装内电连接。 在多个功率半导体器件中,具有与散热金属部件连接的相同电位的电极的散热金属部件导电地固定到具有导电性的单个散热器6。 因此,散热器用作单个连接端子。 此外,多个散热器被导电地固定到具有导电性的单个散热板7,并且散热板用作单个连接端子,或者散热器电绝缘并固定到另一散热器11。

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