| 摘要 |
High-voltage rectifier having a plurality of serially connected semiconductor components, including a substantially cylindrical shielding formed of a plurality of sections electrically isolated from one another, each of the sections containing at least one of the semiconductor components, the shielding sections being formed as cooling bodies defined at one side thereof by a cylinder-segment surface, at least two of the cooling bodies forming a group and being disposed in spaced relationship to one another in a common plane so that the cylinder-segment surfaces thereof define a nearly complete cylinder, the cooling bodies having cooling ribs at a side thereof opposite the respective cylinder-segment surfaces thereof, the respective semiconductor components being connected thermally and electrically conductively to the respective opposite sides of the cooling bodies. |
