Silicon Carbide (Sic) Traction Modules Market Is Projected - openPR.com

The silicon carbide (SiC) traction modules market is experiencing significant momentum as the global electric vehicle (EV) industry accelerates its transition toward high-voltage 800V architectures an... Read original →

The rollout of 800V architectures is triggering a technical cascade: upstream SiC wafer production is accelerating the shift from 6-inch to 8-inch substrates, while downstream inverter designs are converging on double-sided cooling and AI-optimized power management. Regulatory pressures from the U.S. CHIPS Act and EU subsidies are inflating non-domestic supply chain costs, compelling European players like Infineon and STMicroelectronics to localize module assembly in Mexico and the U.S., while foundries in Taiwan, China and mainland China face heightened export controls. Strategically, Wolfspeed is doubling down on its IDM model, onsemi leverages GTAT for vertical integration, and ROHM partners with Hitachi Astemo to lock in Japanese OEMs. Within 12–24 months, SiC traction modules will cross the cost-performance inflection point—driven by yield improvements and 8-inch capacity ramp-up—ushering in a brutal consolidation phase where firms lacking substrate autonomy or AEC-Q101 certification will be sidelined.