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Silicon Carbide

Summer Seminar Series 2021

Join Wolfspeed silicon carbide power experts for a five-week seminar series. Built with the design engineer in mind, the series covers a variety of topics from deciphering data sheets to designing with SiC. In addition to the deep-dive technical sessions, attendees will hear from Wolfspeed Co-Founder Dr. John Palmour as well as a panel of industry leaders.
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 Webinars
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Renewable Energy

Enhancing Energy Storage System Performance with Silicon Carbide Power Devices

Join Paul Kierstead of Wolfspeed for a live webinar on September 27th as we discuss the emerging energy storage segment (ESS) and the ways Silicon Carbide (SiC) power devices can enable higher performance and lower system cost.
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 Webinars
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SiC MOSFETs

Advantages of SiC over Si for Unidirectional On-Board Chargers

This article is part of a two-part series that discusses the design considerations of OBC systems and the advantages that SiC has over Si in such designs. The practical advantages of implementing SiC over Si for OBCs are detailed in a head-to-head comparison of Si and SiC based OBC designs with a cost and system benefit breakdown.
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 Technical Articles
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SiC MOSFETs

Wolfspeed powers Telcodium’s lightest 5kW Portable Power Station

SiC is a preferred choice when it comes to high power applications. When Telcodium started desiging their portable power stations, they trusted Wolfspeed for their power electronics requirement. This electric power system,'The Beast' is compact, lightweight and can be used indoor. Read more about Telcodium's journey and how Wolfspeed partnered with them in this process.
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 Technical Articles
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SiC MOSFETs

Wolfspeed in Automotive Power Systems

This webinar highlights the advantages of Wolfspeed’s SiC portfolio for the automotive market. The impact SiC can have on a variety of applications including EV drivetrain inverter, 400 and 800V battery system, etc. It also compares systems benefits and reference designs (XM3 300kW, Vepco 180k). Second section of the webinar introduces SiC in EV OBC, 400 and 800V battery system, unidirectional and bidirectional, comparing system benefits and reference designs (6.6kW 650V, 22kW,1200V). The webinar and its content is in Italian language.
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 Webinars
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Automotive

Why Choose SiC over Si for Your Next Bidirectional On-Board Charger Design?

This article discusses the design considerations of on-board charger (OBC) systems and the advantages that SiC has over Si for OBCs, with a focus on bidirectional chargers. The practical advantages of implementing SiC over Si for OBCs are detailed in a comparison of reference designs for a Si and SiC OBC, with a cost savings analysis and breakdown of the system benefits.
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 Technical Articles
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SiC MOSFETs

Silicon Carbide Meets Power V2G Demands in EV Fast-Charger Market

This paper explores how silicon carbide (SiC) technology continues to be a leading solution for power and vehicle-to-grid (V2G) demands in the fast growing fast-charger market. V2G is gradually developing as companies innovate compelling business models for powerful energy storage systems (ESS) on wheels. While solar power and stationary ESS will certainly have an important place in the electrified future, V2G is being looked at for dealing with load peaks.
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 White Paper
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SiC MOSFETs

Thermal Solutions for Surface Mount Power Devices

The first part of the paper presents a PCB thermal vias design recommendations for surface mount (SMT) power device for relatively low power applications. Simulation is conducted to compare different thermal vias arrays. The second part of the paper introduce an innovative ceramic-embedded Alumina Nitride (AlN) FR4 PCB solution for surface mount power devices in high power applications.
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 White Paper
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SiC MOSFETs

Powering Forward: Reflections on the 10th Anniversary of the SiC MOSFET Release

A blog by Wolfspeed's co-founder and current CTO, Dr. John Palmour on the 10th anniversary of the first fully qualified commercial SiC power MOSFET. In this blog he talks about the parallels he sees in where Wolfspeed is headed today by reflecting on a pivotal moment in the company’s history 10 years ago.
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