CCB021M12FM3T

Overview

The CCB021M12FM3T is a six-pack Silicon Carbide (SiC) MOSFET module from the WolfPACK series, rated for 1200 V drain-source voltage and 21 mΩ on-resistance. It features press-fit pins for assembly and includes pre-applied phase change thermal interface material. The module supports a continuous drain current of 30 A at a heatsink temperature of 50 °C with a junction temperature limit of 150 °C. Operating temperatures range from -40 °C to 175 °C intermittently. Key electrical parameters include a gate threshold voltage of 2.5 V typical, an internal gate resistance of 3.3 Ω, and a junction-to-heatsink thermal resistance of 1.032 °C/W.

Feature Summary

• Utilizes Gen4 SiC technology featuring soft body diode characteristics for reduced switching losses.
• Incorporates press-fit pin connections to facilitate easy assembly and system integration.
• Includes UL 1557 certification for electrically isolated semiconductor devices.
• Comes with optional pre-applied phase change thermal interface material.

Applications

• DC-DC Converters
• High-Efficiency Converters and Inverters
• Renewable Energy Systems
• Smart-Grid and Grid-Tied Distributed Generation
• Electric Vehicle Chargers

Procurement Notes

Verify the specific ordering suffix 'T' to confirm the inclusion of pre-applied phase change thermal interface material, as this distinguishes it from the standard CCB021M12FM3 variant. Ensure that the mounting torque specifications for M4 bolts are strictly followed during installation to maintain optimal thermal contact and mechanical integrity. Confirm RoHS compliance requirements against EU Directive 2011/65/EC if applicable to your manufacturing standards.

Selection Notes

Select this module when designing systems requiring high power density and low conduction losses in a compact footprint. The six-pack topology allows for complex multi-phase configurations within a single package. Consider the 1.032 °C/W thermal resistance and the 30 A continuous current rating relative to your heatsink capabilities. Verify that the 1200 V breakdown voltage aligns with your DC bus requirements and that the operating junction temperature limits meet your environmental constraints.

Part Context

This component belongs to the WolfPACK family of industry-standard, no-substrate power modules designed by Wolfspeed. These modules aim to replace discrete silicon designs with higher efficiency and reliability. The CCB021M12FM3T shares the same physical dimensions and pinout as other variants in the series, facilitating drop-in replacements or scalable design architectures across different power levels within the WolfPACK ecosystem.

Replacement Considerations

CCB021M12FM3

FAQ

What is the difference between CCB021M12FM3 and CCB021M12FM3T?

The CCB021M12FM3T includes pre-applied phase change thermal interface material, whereas the CCB021M12FM3 does not.

Is this module suitable for linear mode operation?

No, the datasheet explicitly states that the device is not for use in the linear region.

What is the recommended turn-on gate voltage?

The recommended turn-on gate voltage is 15 V with a ±5% regulation tolerance.