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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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Sep 09, 2022

Wolfspeed Selects North Carolina for World’s Largest Silicon Carbide Materials Facility

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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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Silicon Carbide

In The Studio: Challenges and Solutions in Scaling Up Silicon Carbide Production

Silicon Carbide raises the bar for what the world’s innovators can achieve, but there are unique challenges to producing it in high volume. Join Guy Moxey and Cengiz Balkas, Wolfspeed Materials Senior VP & GM, for a look at how Wolfspeed’s first-hand experience has made us an industry leader in the production of high-quality Silicon Carbide.
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 In The Studio

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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 Infographic

The Batteries that Power EVs

This chapter of Wolfspeed’s What’s Under the Hood series shines the light on the powerhouse of BEVs — the battery pack — to reveal cell characteristics, battery chemistries, and architectures, as well as hazards, protections, and control.
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