Power

The world runs on power and power flows faster on Wolfspeed. Our Silicon Carbide wide bandgap semiconductors far outperform conventional silicon components and set new standards for efficiency and reliability in applications for aerospace, commercial, industrial, transportation, energy exploration, renewable energy, solar, test and measurement, and more.

Solar panels and wind turbines in a field generating renewable energy, representing Wolfspeed's commitment to clean energy.

Products

Identify a design problem to solve and Wolfspeed will solve it with a high performance, Silicon Carbide (SiC) enabled Schottky diode, MOSFET or power module that’s the lightest, smallest and most powerful available.

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Applications

Electricity keeps the world’s factories, vehicles, information and economies moving, and Wolfspeed Silicon Carbide converts and moves that electricity more efficiently than any material on the planet.

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Knowledge Center

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Power

Automotive

What’s Under the Hood? DC Fast Chargers: Delivering Rapid Top-Ups for EVs

There are two ways to charge an EV – Via a Level 1 or 2 AC on-board charger (OBC) overnight at home, or via a DC fast charger (DCFC). DCFCs can reduce charge times down to 15-45 min for an 80% top-up.

Blog

Power

Silicon Carbide

In The Studio: GaN and Silicon Carbide | Meeting New Efficiency Standards In The Green Revolution

As energy efficiency standards increase, high-voltage Silicon Carbide and low-voltage GaN are replacing traditional silicon, enabling cooler, lighter, and more powerful electronics. Join Guy Moxey and Alex Lidow, EPC CEO and Co-founder, and explore how Wolfspeed and EPC technologies complement one another in the race towards a more sustainable future.

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In The Studio

Power

On-Board Charging

What’s Under the Hood? Onboard Chargers: Filling Up The Electric Ride

The OBC charges the high-voltage DC battery pack from an infrastructure power grid. OBCs are responsible for three main functions: Power conversion, communication, and Li-ion charging profile.

Blog

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