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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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Power Modules

Wolfspeed WolfPACK™ SiC Power Modules for DC fast charging

This webinar gives an introduction to the brand new Wolfspeed Wolfpack TM SiC Power Modules discussing its key features. It also details out three alternative architectures for the design of a 60 kW direct current charging stage with galvanic isolation and the advantages of each one them. It will highlight three-stage 60 kW architecture (ACDC-DCDC-DCDC) with our new Wolfspeed Wolfpack modules. 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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Communication Infrastructure

Wolfspeed RF on the Web: A Virtual Trade Show Experience

We’ve missed seeing you at our industry trade shows this year. Check out our virtual booth to get an in-depth look at some of Wolfspeed’s most popular rf products
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 Technical Articles
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Power Modules

How to Maximize SiC Dynamic Performance in Hard-Switched Applications

This webcast is for engineers looking to improve their converter applications with SiC. This webinar will introduce double pulse testing and instrumentation recommendations for SiC. Also, it will cover optimization of SiC's dynamic performance by optimizing power layout, gate layout, unipolar vs bipolar gate driving, Miller clamping and electing RG using RBSOA (reverse bias safe operating conditions)
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 Webinars
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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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