Marelli launches its proprietary full SiC power module for electric and hybrid drive applications in

04.03.2021: The new technology allows conversion efficiencies up to 99.5%, with smaller dimensions and weight. Leading global automotive supplier, Marelli, has launched the first power module for electric and hybrid drive applications for motorsport fully equipped

The new technology allows conversion efficiencies of up to 99.5%, with smaller dimensions and weight.

Marelli, a world-leading supplier in the automotive sector, has launched the first power module for electric and hybrid traction applications for motorsport completely developed in the Corbetta plant, completely based on silicon carbide (SiC) technology and using a new solution of direct cooling. This state-of-the-art system will be the foundation for even more efficient, compact and lightweight inverters.

The new module, called EDI (Enhanced Direct-cooling Inverter), was developed by Marelli Motorsport with the Fraunhofer Institute for Reliability and Microintegration IZM and features an innovative structural design that drastically reduces the thermal resistance between the SiC components themselves and the coolant. , thanks to a new base plate without …

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