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Coherent expands silicon carbide platform from 200mm to 300mm
What happened
Coherent Corp has developed a 300mm silicon carbide wafer platform, expanding from its existing 200mm capability. This advancement aims to meet the rising power density and thermal management demands of modern data centers. Bearish: The transition to larger wafers increases potential supply and manufacturing efficiency for SiC substrates, which could exert downward pressure on future prices.
Impact and signal
Low impactImpact score: 15/100
Affected components and suppliers
Silicon Carbide (SiC) Substrates
Coherent Corp
capacity-expansionwafer-sizetechnology-milestone
Source and time
Source: Semiconductor Today · 12/4/2025 · View original source
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