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Introducing Our Chatham County Materials Facility

We’re Building the World’s Largest Silicon Carbide Manufacturing Facility

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Unleashing the Power of PossibilitiesTM

In every industry, silicon has taken a back seat to the far superior performance of Wolfspeed’s Silicon Carbide and GaN electronics. Our founders pioneered Silicon Carbide and GaN solutions for both High Power and RF applications, and Wolfspeed remains the sole vertically integrated supplier for both industry sectors.


Portrait style shot of Guy Moxey, presenter of In the Studio

In The Studio

Wolfspeed presents In The Studio as an in-depth series that unpacks some of the semiconductor industry’s biggest questions, and investigates the trends and innovations that will shape tomorrow. In The Studio is hosted by Wolfspeed’s Guy Moxey, who’s spent nearly three decades working to help customers develop ground-breaking applications through the power of Silicon Carbide.

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Latest News

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Oct 03, 2022

Wolfspeed, Inc. Announces Date of Fiscal First Quarter Earnings Call and Investor Day for October 2022

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Products

Pursue a more efficient future with Silicon Carbide and GaN solutions for power electronics, RF, substrates and epitaxy.

Applications

Choose from the most field-tested Silicon Carbide and GaN technologies in any field.


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Company

Aerial rendering of the new Wolfspeed Mohawk Valley fabrication - the world’s largest Silicon Carbide fabrication in Marcy, New York.

Capacity Expansion

We have built the world’s largest Silicon Carbide fabrication facility in Marcy, New York. This brand new, state-of-the-art power wafer fabrication facility will be automotive-qualified and 200mm-capable. It is complemented by our mega materials factory expansion currently underway at our Durham, North Carolina headquarters.


Knowledge Center

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Power
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Renewable Energy

Silicon Carbide Pulls Green Alternatives into Virtuous Cycle

The growing EV market is accelerated by innovations in Silicon Carbide-based design. Significantly increasing the ROI in renewable energy means increasing efficiency, capacity, power density, and cost effectiveness of ESS.
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 Technical Articles

Unlock a New Era of EV Efficiency with Wolfspeed Silicon Carbide

Electric vehicle adoption is growing exponentially and factors like climate change are driving a global shift to emissions-free motoring. Reaching true net zero requires a shift in how we engineer EV powertrains as well as the effectiveness of the systems that we use to charge them. Learn more about the advantages of Wolfspeed Silicon Carbide technologies in EVs.
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