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    • 3300 V LM Silicon Carbide Half-Bridge Power Modules
    • HAB900C33LM4

    HAB900C33LM4

    3300 V, 2 mΩ, LM, Half-Bridge, Industrial qualified, Silicon Carbide (SiC) Power Module
    Download Data Sheet
    Mid-angle product photography of Wolfspeed's LM Power Module
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    HAB900C33LM4
    New
    Active
    LM
    Half-Bridge
    3300 V
    900 A
    2 mΩ
    175 °C
    144 x 100 x 40 mm
    Industrial
    Gen 4
    Mid-angle product photography of Wolfspeed's LM Power Module

    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

    PowerMakers:
    How Wolfspeed’s Fayetteville Team Turns Silicon Carbide Expertise into Customer Momentum

    At our Fayetteville site, Ty McNutt and his team don’t just solve for specs —they rethink systems. That’s the difference between supplying parts and becoming the partner customers rely on.
    Continue Reading  Thought Leadership

    Beyond Silicon’s Limits:
    How High‑Voltage Silicon Carbide is Redefining Critical Power

    Continue Reading  Thought Leadership

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    Ordering & Compliance

    HAB900C33LM4 Ordering

    Part Number
    HAB900C33LM4
    New
    Order Status
    Active
    Package
    LM
    Container Type
    Unit Box
    Container Qty.
    1
    Standard Packing Qty.
    1
    Minimum Order Qty.
    1

    HAB900C33LM4 Compliance

    California Prop 65
    Learn More
    ECCN
    EAR99

    Product Details

    Features

    • Sintered die attach and copper die top system
    • Improved cosmic ray immunity
    • Soft Reverse Recovery from Gen 4 body diode
    • Leading switching performance
    • Low stray inductance (9.5 nH)

    Benefits

    • Simplified system architecture and higher power density
    • Higher efficiency
    • Improved power cycling capabilities for increased system lifetime
    • Longer system durability
    • Lower cost of ownership

    Typical Applications

    • Solar and wind-power infrastructure
    • Grid-scale energy storage
    • High-power (>800 A) power converter systems

    Featured Resources

    Design Tools

    SpeedFit Design SimulatorLTspice & PLECS Models

    Technical Support

    Power Applications Forum

    Featured Documents

    PRD-08407: LM Power Module Platform Mounting User Guide
    PRD-08409: LM3 Power Module Thermal Interface Material Application User Guide
    PRD-08408: LM Power Module Signal Pinout User Guide
    3300 V LM SiC Half-Bridge Power Modules Product Brief

    Documents, Tools & Support

    • Technical & Sales Documents
    • Tools & Support
    • Compliance

    Documents

    27 Documents Available
    Document Type
    Document Name
    Last Updated
    Data Sheets
    HAB900C33LM4 (PDF)
    New
    05/2026
    User Guide
    PRD-08407: LM Power Module Platform Mounting User Guide (PDF)
    08/2025
    User Guide
    PRD-07933: Power Module Thermal Interface Material Application User Guide (PDF)
    03/2025
    User Guide
    PRD-09035: Wolfspeed Power Module RC Thermal Models User Guide (PDF)
    01/2025
    User Guide
    PRD-08409: LM3 Power Module Thermal Interface Material Application User Guide (PDF)
    05/2024
    User Guide
    PRD-08408: LM Power Module Signal Pinout User Guide (PDF)
    04/2024
    User Guide
    KIT-CRD-CIL33N-LM: Dynamic Performance Evaluation for the LM3 Power Modules User Guide (PDF)
    01/2024
    Application Notes
    PRD-09597: Introduction to Pulsed Current Safe Operating Area (PDF)
    10/2025
    Application Notes
    PRD-09301: Gate Driver Design for SiC Power Modules (PDF)
    05/2025
    Application Notes
    PRD-07845: Power Module Baseplate Capacitance and Electromagnetic Compatibility (PDF)
    03/2025
    Application Notes
    PRD-08911: Considerations for Current Balancing in Paralleled SiC Power Modules (PDF)
    01/2025
    Application Notes
    PRD-04814: Design Options for Wolfspeed® Silicon Carbide MOSFET Gate Bias Power Supplies (PDF)
    01/2025
    Application Notes
    PRD-08710: Measuring Stray Inductance in Power Electronics Systems (PDF)
    07/2024
    Application Notes
    PRD-08734: Understanding and Simulating Parasitic Inductance in Silicon Carbide Systems (PDF)
    07/2024
    Application Notes
    PRD-08376: Thermal Characterization Methods and Applications (PDF)
    01/2024
    Application Notes
    PRD-08296: SiC MOSFET Short Circuit Events (PDF)
    11/2023
    Application Notes
    PRD-06379: Environmental Considerations for Power Electronics Systems (PDF)
    08/2023
    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 Sheets & Flyers
    3300 V LM SiC Half-Bridge Power Modules Product Brief (PDF)
    06/2024
    Sales Sheets & Flyers
    Power Modules Gate Driver Boards One-Page Overview (PDF)
    01/2024
    Sales Sheets & Flyers
    Silicon Carbide Power Modules Product Brief (PDF)
    01/2024
    Sales Terms
    Wolfspeed, Inc. Sales Terms and Conditions (PDF)
    04/2025
    Product Catalog
    Power Product Line Card (PDF)
    05/2026

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