Fuji Electric has signed an agreement with Robert Bosch to collaborate on silicon carbide (SiC) power semiconductor modules for electric vehicles, focusing on mechanical package compatibility.
The companies plan to develop SiC power modules with matching outer dimensions and terminal positions, enabling either supplier’s module to be integrated into an inverter without mechanical redesign. Fuji Electric and Bosch say the approach is intended to shorten design cycles and enable customers to diversify sourcing while maintaining existing inverter specifications.
Alongside the module work, the partners also plan to jointly develop supporting application technologies, including guidance on cooler design and terminal connection methods, and to provide technical support to customers. The companies expect the initiative to strengthen supply chain resilience and support wider EV adoption.
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