XM3 Half-Bridge Power Module Family

Wolfspeed continues to lead in Silicon Carbide with our first automotive qualified 1200 V, 450 A, all-Silicon Carbide conduction-optimized, half-bridge XM3 power module. Enabling high efficiency and high power density in the most demanding automotive applications.

Wolfspeed has developed 1200 V and 1700 V XM3 power module platform to maximize the benefits of Silicon Carbide, while keeping the module and system design robust, simple, and cost effective. With half the weight and volume of a standard 62 mm module, the XM3 power module maximizes power density while minimizing loop inductance and enabling simple power bussing. The optimized packaging enables 175°C continuous junction operation, with a high reliability Silicon Nitride (Si3N4) power substrate to ensure mechanical robustness under extreme conditions. The XM3 is a perfect fit for demanding applications such as traction drives, DC fast chargers, universal power supplies and automotive testing equipment.