Wolfspeed launches premium 200 mm silicon carbide substrate
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Wolfspeed Expands 200 mm Silicon Carbide Portfolio with New Premium Power Substrates
September 27, 2026 7:00 PM EDTPremium material delivers a multi-metric leap in quality that helps silicon carbide device manufacturers achieve better yield
DURHAM, N.C.--(BUSINESS WIRE)-- Wolfspeed, Inc. (NYSE: WOLF), a global leader in silicon carbide (SiC) technology, today announced the commercial availability of its new Premium 200 mm n-type silicon carbide substrate, expanding its 200 mm SiC materials portfolio with a higher-quality starting material designed to improve yield through reduced defects and greater wafer-shape stability.
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