POWER ELECTRONICS UNIT HAVING A SEPARATING ELEMENT DECOUPLING A HIGH-VOLTAGE SIDE FROM A LOW-VOLTAGE SIDE

摘要

The invention relates to a power electronics unit (1) having an electrically conductive housing (2) in which a low-voltage space region (3) and a high-voltage space region (4) are formed, and a printed circuit board (5), some sections of which project into the low-voltage space region (3) and into the high-voltage space region (4), wherein a separating element (6) is arranged in the housing (2) and makes contact with the housing (2) and/or the printed circuit board (5) by means of contact spring sections (7) provided on the separating element such that the space regions (3, 4) are electromagnetically decoupled from each other. The invention also relates to an electrical drive system for a motor vehicle, having the power electronics unit (1).