Device, particularly electrical device, comprises printed circuit board, where three-dimensionally shaped breaker is provided between power semiconductors and heat sink or cooling plate for heat dissipation

摘要

The device comprises a printed circuit board (2,5) with heat-generating components (6,7) and a heat sink (1). A three-dimensionally shaped breaker (8) is provided between power semiconductors (3) and heat sink or cooling plate (9) for heat dissipation. The breaker differs from the shape of a flat rectangle, and is made of silicone and aluminum oxide or quartz sand. An independent claim is included for a method for manufacturing an electrical device.