04/09/2026
⚡ High-voltage power systems require semiconductors that can improve efficiency while supporting increasingly demanding grid and industrial applications.
Applications such as HVDC, rail traction, solid-state transformers, and megawatt-scale charging are driving demand for higher-voltage SiC devices.
NoMIS Power has demonstrated a 6.5 kV SiC MOSFET with over 8 kV blocking voltage, 90 mΩ on-resistance, and 55 A drain current. The company is expanding its roadmap to include 10 kV SiC MOSFETs and 20 kV SiC IGBTs for high-voltage power conversion applications.
Relevant to HVDC systems, rail traction, solid-state transformers, and megawatt EV charging.
Will demand for HVDC and grid infrastructure accelerate adoption of 10 kV+ SiC devices?
Read more: https://www.everythingpe.com/news/details/11975-nomis-power-expands-high-voltage-sic-roadmap-to-20-kv-igbt-development