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    Durability

    Designed to last, even in the harshest environments

    • Overview
    • Featured Articles
    • Featured Products
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    • Overview
    • Featured Articles
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    Engineered for System Durability

    Electrified marine and railway inverters, commercial and heavy-duty vehicles, renewable power plants and pulsed power systems are pushing the operational limits for electric power systems. The ever-increasing demand for system durability in these applications evokes a new set of design challenges and performance expectations. As industries continue pushing the boundaries of electrification into increasingly challenging environments, the distinction between reliable and rugged becomes the difference between systems that function and systems that endure. We enable our customers to design longer-lasting systems to perform in tough operating environments with products delivering ruggedness at every stage of product life cycle. 

    Featured Articles

    Portrait of Guy Moxey, Wolfspeed Vice President and General Manager for Industrial and Energy

    Guy Moxey

    Vice President and General Manager for Industrial and Energy

    Designed to Last, Even in the Harshest Environments

    19 min read
    Nov 04, 2025
    Headshot of Dr. Adam Barkley, VP, Power Technology Development.

    Dr. Adam Barkley

    Vice President Power Research and Development

    Enhancing System Durability with Advanced Packaging for Silicon Carbide (SiC)

    11 min read
    Nov 13, 2025

    Mauro Ceresa

    Senior Director of Field Applications Engineering

    SiC Power Module Reliability: Wolfspeed’s Power Cycling and Lifetime Modeling Approach

    14 min read
    Nov 14, 2025

    Accelerating Industrial E-mobility 

    More EV users are looking to gain the most of their batteries by leveraging the expanding charging networks around them – either to power their home, a local grid, another vehicle, or receive power from any of these loads via a bi-directional charger. This concept, aptly named Vehicle-to-Everything (V2X), is one way Stercom is enabling more accessible and efficient charging technologies with Wolfspeed Silicon Carbide.
    View Case Study

    Why choose Wolfspeed?

    Minimizing early device failures

    Vertical integration enables end-to-end control for ground-up quality from crystal growth to finished devices.

    Maximizing useful life

    Field failure rate < 1 failure per billion device hours

    Mitigating intrinsic wear-out failures

    Extensive reliability testing shows gate oxide lifetime of more than 10,000 years at 175°C


    Featured Products

    Composite image of the top and bottom of a Wolfspeed silicon carbide (SiC) power module in a TM package.
    TM Single Switch Power Module Family
    Wolfspeed's TM single switch power module platform addresses a broad range of inverter power levels.
    Product image of the Wolfspeed Wolfpack SiC Power Module in the FM3 package.
    Wolfspeed WolfPACK™ Silicon Carbide Power Module Family
    Wolfspeed WolfPACK™ modules are a great choice for designers who want to increase efficiency and power density in a compact, industry standard footprint.
    Front & bottom view of the Wolfspeed YM3 silicon carbide power module.
    YM Six-Pack Power Module Family
    The YM features an optimized power terminal layout that minimizes package inductance enabling reduced overshoot voltage and ultra-low switching loss.

    Tools & Support

    SpeedFit™ Design Simulator

    Select the right devices for your application through online system-level simulations.

    Start Your Design

    SpeedVal Kit™ Modular Evaluation Platform Configurator

    Configure your kit with a motherboard, power daughter card, gate driver card, an optional control card, and other optional accessories.​

    Configure Your Kit

    LTspice & PLECS Models

    Use our simulation models to speed up your design workflow without physical samples or test kits.

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    Power Applications Forum

    Join our technical community and participate in expert-driven discussions that will help advance your design.

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