摘要 |
The high-voltage switch (10; 20) has one or more high-voltage transistors (2; 2.1, 2.2), a cooling substrate (1) which is manufactured from an electrically insulating material and on or through which a cooling medium can flow, wherein the high-voltage transistor or transistors (2; 2.1, 2.2) is or are mounted on at least one surface (1A) of the cooling substrate (1). |