A power electronics device comprises a power semiconductor, a first circuit board controllingly connected to the power semiconductor, a lead frame connecting the power semiconductor and the first circuit board. The power semiconductor is connected to at least one contacting region of the lead frame in such a way that heat can be transferred from the power semiconductor to the lead frame and can be conducted away from the lead frame by the power semiconductor The power electronics device further comprises a housing , which borders at least regions of a fluid reservoir accommodating a coolant fluid. The power semiconductor and the lead frame are arranged in the fluid reservoir and are configured to transfer heat to the coolant fluid.
POWER ELECTRONICS DEVICE AND POWER ELECTRONICS FUNCTIONAL SYSTEM
2023-04-20
Patent
Electronic Resource
English
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