ECB1R6M12YM4

1200 V, 1.6 mΩ, YM4, Six-Pack, Automotive Qualified, Silicon Carbide (SiC) Power Module with Direct-Cooled Pin Fin Baseplate

Download Data Sheet

Note Coming Soon.

Front & bottom view of the Wolfspeed YM3 silicon carbide power module.

Parametric Data

Display All SKUs in Product Family (12)

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Product SKU	Request Sample	Data Sheet	CAD Model	Status	Package	Configuration	Blocking Voltage	Current Rating	R_DS(ON) at 25°C	T_jmin	T_jmax	Module Size	Generation	Qualification	View Product
ECB1R6M12YM4 Coming Soon				Coming Soon	YM	Six-pack (three-phase)	1200 V	700 A	1.6 mΩ	-40 °C	185 °C	154.5 x 126.5 x 32 mm	Gen 4	Automotive

Ordering & Compliance

ECB1R6M12YM4 Ordering

Part Number	ECB1R6M12YM4 Coming Soon
Order Status	Coming Soon
Package	YM
Container Type	Tray
Container Qty.	6
Standard Packing Qty.	12
Minimum Order Qty.	1

ECB1R6M12YM4 Compliance

RoHS Declaration	Download
REACH Declaration	Download
California Prop 65	Learn More
ECCN	EAR99

Product Details

Features

Fully SiC MOSFET-based for Ultra-Low Loss
Comparative Tracking Index (CTI) > 600 V for Material Group I
Extremely Low Power Loop Inductance (6.6 nH)
High Performance Si₃N₄ Insulator
Ultra-Reliable Interconnect Technologies
AQG 324 Qualification

Benefits

Direct-Cooled Pin Fin Baseplate
Industry-Standard Footprint
Press-fit Connection for Ease of Assembly
Integrated NTC Temperature Sensors

Typical Applications

Automotive Traction Inverters
Commercial, Construction, and Agricultural Vehicles
Hybrid Electric Vehicles
E-Mobility and Motor Drives
Power Supplies
Renewable Energy

Featured Resources

Documents, Tools & Support

Technical & Sales Documents
Tools & Support
Compliance

Documents

28 Documents Available

Document Type	Document Name	Last Updated
Data Sheets	ECB1R6M12YM4 New	11/2025
User Guide	PRD-09171: Wolfspeed YM Module Assembly Guide	03/2025
User Guide	PRD-08333: Wolfspeed Module CIL Evaluation Kits User Guide	03/2025
User Guide	PRD-07933: Power Module Thermal Interface Material Application User Guide	03/2025
User Guide	PRD-09035: Wolfspeed Power Module RC Thermal Models User Guide	01/2025
User Guide	PRD-07913: Wolfspeed Power Module SPICE Models User Guide	12/2023
Application Notes	PRD-09301: Gate Driver Design for SiC Power Modules New	05/2025
Application Notes	PRD-07845: Power Module Baseplate Capacitance and Electromagnetic Compatibility	03/2025
Application Notes	PRD-05652: Mounting Recommendations and Thermal Measurement for Wolfspeed® SiC Power Devices in Through-Hole Packages	02/2025
Application Notes	PRD-08911: Considerations for Current Balancing in Paralleled SiC Power Modules	01/2025
Application Notes	PRD-04814: Design Options for Wolfspeed® Silicon Carbide MOSFET Gate Bias Power Supplies	01/2025
Application Notes	PRD-08907: Mitigating EMI with SiC Solutions in Renewable Energy & Grid-Connected Power Converters	01/2025
Application Notes	PRD-08710: Measuring Stray Inductance in Power Electronics Systems	07/2024
Application Notes	PRD-08734: Understanding and Simulating Parasitic Inductance in Silicon Carbide Systems	07/2024
Application Notes	PRD-08376: Thermal Characterization Methods and Applications	01/2024
Application Notes	PRD-08296: SiC MOSFET Short Circuit Events	11/2023
Application Notes	PRD-06379: Environmental Considerations for Power Electronics Systems	08/2023
Application Notes	PRD-06933: Capacitance Ratio and Parasitic Turn-on	01/2023
Application Notes	PRD-05653: Recommended Solder Profiles for Power Products	09/2022
White Papers	Enhancing System Durability with Advanced Packaging for Silicon Carbide	11/2025
White Papers	SiC Power Module Reliability: Wolfspeed’s Power Cycling and Lifetime Modeling Approach New	11/2025
White Papers	Driving Industrial E-Mobility With Silicon Carbide Semiconductors	11/2024
Articles and Papers	Silicon Carbide Module Performance in Electric Aircraft Inverters Report	12/2022
Product Catalog	Power Product Line Card	01/2025
Sales Sheets & Flyers	Wolfspeed YM3 SiC Six-Pack Power Modules Product Brief New	05/2025
Sales Sheets & Flyers	Power Modules Gate Driver Boards One-Page Overview	01/2024
Sales Sheets & Flyers	Silicon Carbide Power Modules Product Brief	01/2024
Sales Terms	Wolfspeed, Inc. Sales Terms and Conditions	04/2025