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    • Discrete Silicon Carbide Schottky Diodes
    • 1200 V Discrete Silicon Carbide Schottky Diodes
    • C4D20120A

    C4D20120A

    1200 V, 20 A, TO-220-2 package, Industrial qualified, Discrete SiC Schottky Diode
    Download Data Sheet
    Request Sample
    Angled product photo of the front and back of the TO-220-2 package used for Wolfspeed's Discrete Silicon Carbide MOSFETs.
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    • Overview
    • Parametric Data
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    Parametric Data

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    Data Sheet
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    Status
    Blocking Voltage
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    Forward Voltage(VF(type))
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    C4D20120A

    Purchase C4D20120A

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    Active
    1200 V
    20 A
    1.5 V
    20 A
    TO-220-2
    Industrial

    Knowledge Center

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    Driving Industrial E-Mobility With Silicon Carbide Semiconductors

    Continue Reading  White Paper

    Beat the Heat This Summer with Wolfspeed SiC in Residential & Commercial Air Conditioners and Heat Pumps 

    Silicon carbide is revolutionizing the heat pump and air conditioning industry by delivering unprecedented efficiency, enhanced durability, and superior performance in the most challenging of environments.
    Continue Reading  Technical Articles

    Simulate Designing Industrial Motor Drives with SiC using SpeedFit™ Design Simulator

    Use the SpeedFit™ Design Simulator to design smaller and quieter industrial motor drive systems including industrial low voltage motor drives, servo drives, and compressors for heat pumps and air conditioners.
    View Now  Videos

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    Ordering & Compliance

    C4D20120A Ordering

    Part Number
    C4D20120A
    Order Status
    		Active
    Buy Online
    Request Sample
    Available
    Package
    		TO-220-2
    Container Type
    		Tube
    Container Qty.
    		50
    Standard Packing Qty.
    		1000
    Minimum Order Qty.
    		1000

    C4D20120A Compliance

    Halogen Free
    		Yes
    Lead Free
    		Yes
    RoHS Declaration
    Download
    REACH Declaration
    Download
    California Prop 65
    		Learn More
    ECCN
    		EAR99

    Related Documents

    C4D20120A Related Documents

    Soldering & Handling
    PRD-05653: Recommended Solder Profiles for Power Products (PDF)
    Packing & Shipping
    Power Product Packing & Shipping Reference Guide (PDF)

    Featured Resources

    Design Tools

    SpeedFit Design SimulatorLTspice & PLECS Models

    Technical Support

    Power Applications Forum

    Featured Application Notes

    PRD-08367: EV Charging Power Topologies Design Guidebook
    PRD-05652: Mounting Recommendations and Thermal Measurement for Wolfspeed® SiC Power Devices in Through-Hole Packages
    Power Product Packing & Shipping Reference Guide

    Documents, Tools & Support

    • Technical & Sales Documents
    • Tools & Support
    • Compliance

    Documents

    11 Documents Available
    Document Type
    Document Name
    Last Updated
    Data Sheets
    C4D20120A (PDF)
    		10/2024
    Application Notes
    PRD-05652: Mounting Recommendations and Thermal Measurement for Wolfspeed® SiC Power Devices in Through-Hole Packages (PDF)
    		02/2025
    Application Notes
    PRD-08710: Measuring Stray Inductance in Power Electronics Systems (PDF)
    		07/2024
    Application Notes
    PRD-05653: Recommended Solder Profiles for Power Products (PDF)
    		09/2022
    Application Notes
    PRD-05641: Designing with Silicon Carbide in Energy Storage Applications (PDF)
    		02/2022
    White Papers
    Designed to Last, Even in the Harshest Environments (PDF)
    New
    		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)
    New
    		11/2025
    Sales Terms
    Wolfspeed, Inc. Sales Terms and Conditions (PDF)
    		04/2025
    Packing & Shipping
    Power Product Packing & Shipping Reference Guide (PDF)
    This document details the production packaging details including container type, quantity, MOQ, and dimensions as well as the moisture sensitivity level (MSL) for discrete SiC Schottky Diodes and MOSFETs.
    		11/2025
    Product Catalog
    Power Product Line Card (PDF)
    		01/2025

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