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    • Dynamic Performance Evaluation Board for the Wolfspeed WolfPACK™ Full-Bridge Module Platform

    Dynamic Performance Evaluation Board for the Wolfspeed WolfPACK™ Full-Bridge Module Platform

    KIT-CRD-CIL12N-FMB
    Download Design Files

    Wolfspeed’s KIT-CRD-CIL12N-FMB is a dynamic performance tool that can be used to evaluate and optimize switching performance of Wolfspeed’s WolfPACK™ FM3 Silicon Carbide (SiC) full-bridge power modules. A clamped inductive load (CIL) test circuit with high-bandwidth current measurement provides a high-speed, low-inductance test fixture for double pulse testing. This test fixture in conjunction with one of the many gate driver board options allow for measurement of:

    • Timing (TDelay-On; TDelay-Off; TRise; TFall)
    • Overshoot (VDS-Max; ID-Max)
    • Speed (di/dt; dv/dt)
    • Switching Loss (EON; EOFF; ERR)
    Wolfspeed KIT-CRD-CIL12N-FMB Dynamic Evaluation Board

    Knowledge Center

    View All

    A New Foundation for Critical Power Conversion

    As AI scales, a greater lens is on the upstream power sources that are expected to keep up with rapidly expanding data center deployments. Amperesand is helping build the cornerstone of tomorrow’s grid by developing highly reliable, medium voltage (MV) SiC-based solid state transformers. Read more to learn how Amperesand and Wolfspeed partnered to make it happen.
    Continue Reading  Case Study

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

    Continue Reading  White Paper

    Maximizing Performance of 1500 V DC Bus Applications with the 2300 V SiC Modules

    View Now  Webinars

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    Copyright © 2026 Wolfspeed, Inc.

    Specifications

    • Optimized for Wolfspeed’s WolfPACK™ Silicon Carbide full-bridge power modules
    • DC bus voltage up to 1000 V
    • Onboard 200 uF bulk capacitor bank and high-frequency film capacitor bank
    • High-speed, low-inductance layout with stray inductance of 6.0 nH at 10 Mhz
    • Onboard high-bandwidth current viewing resistor (CVR)
    • Screw terminals for power supply and load inductor connections

    Applications

    • DC/DC Converters
    • EV Chargers
    • High-Efficiency Converters / Inverters
    • Solar & Energy Storage Systems
    • Smart-Grid / Grid-Tied Distributed Generation

    What's Included

    • Fully assembled PCB board
    • Current Viewing Resistor (CVR). Must be populated prior to testing
    • Reference Design Files

    Request Separately

    • Differential Transceiver
    • Gate Driver

    Product Compatibility

    • Wolfspeed WolfPACK™ SiC Power Modules Family
    • CBB021M12FM3
    • CBB021M12FM3T
    • CBB032M12FM3
    • CBB032M12FM3T

    Documents, Tools & Support

    • Technical & Sales Documents
    • Tools & Support

    Documents

    18 Documents Available
    Document Type
    Document Name
    Last Updated
    User Guide
    PRD-02302: Wolfspeed Wolfpack Mounting Instructions & PCB Requirements User Guide (PDF)
    04/2025
    User Guide
    PRD-08333: Wolfspeed Module CIL Evaluation Kits User Guide (PDF)
    03/2025
    User Guide
    PRD-07933: Power Module Thermal Interface Material Application User Guide (PDF)
    03/2025
    Design Files
    KIT-CRD-CIL12N-FMB Schematic (ZIP)
    05/2023
    Design Files
    KIT-CRD-CIL12N-FMB Layout Artwork (ZIP)
    05/2023
    Design Files
    KIT-CRD-CIL12N-FMB BOM (ZIP)
    05/2023
    Design Files
    KIT-CRD-CIL12N-FMB Board Specs (ZIP)
    05/2023
    Design Files
    KIT-CRD-CIL12N-FMB ALL Design Files (ZIP)
    02/2023
    Application Notes
    PRD-08710: Measuring Stray Inductance in Power Electronics Systems (PDF)
    07/2024
    Application Notes
    PRD-07968: Wolfspeed WolfPACK™ Dynamic Performance (PDF)
    01/2024
    Application Notes
    PRD-08296: SiC MOSFET Short Circuit Events (PDF)
    11/2023
    Application Notes
    PRD-06933: Capacitance Ratio and Parasitic Turn-on (PDF)
    01/2023
    White Papers
    Designed to Last, Even in the Harshest Environments (PDF)
    11/2025
    White Papers
    Enhancing System Durability with Advanced Packaging for Silicon Carbide (PDF)
    11/2025
    White Papers
    SiC Power Module Reliability: Wolfspeed’s Power Cycling and Lifetime Modeling Approach (PDF)
    11/2025
    White Papers
    Driving Industrial E-Mobility With Silicon Carbide Semiconductors (Link)
    11/2024
    Sales Terms
    Wolfspeed, Inc. Sales Terms and Conditions (PDF)
    04/2025
    Product Catalog
    Power Product Line Card (PDF)
    05/2026

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