Wolfspeed Expands 200 mm Silicon Carbide Portfolio with New Premium Power Substrates
Wolfspeed announced commercial availability of its Premium 200 mm n-type silicon carbide substrate, aimed at improving device-maker yields through lower defect density and better wafer-shape stability. The material specs fewer than 0.01 micropipes per square centimeter and is orderable today with dedicated capacity at the company's large-scale SiC facility.
Key figures
- Production since
- 2022
- Micropipes per cm2
- fewer than 0.01
- Micropipes per wafer
- fewer than 3
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