C3D03060A

Overview

The Wolfspeed C3D03060A is a third-generation silicon carbide Schottky barrier diode housed in a TO-220-2 package. It features a repetitive peak reverse voltage of 600 V and a continuous forward current rating of 11 A at 25°C. The device exhibits a maximum forward voltage of 1.7 V at 25°C and 2.4 V at 175°C, with a maximum reverse current of 80 µA at 175°C. Thermal resistance from junction to case is typically 3.2 °C/W, supporting operation within a junction temperature range of -55°C to +175°C.

Feature Summary

• Zero reverse recovery charge and forward recovery voltage for ultra-fast switching
• Low forward voltage drop with a positive temperature coefficient
• Temperature-independent switching behavior

Applications

• Industrial switched mode power supplies
• Uninterruptible and auxiliary power supplies
• Boost stages for PFC and DC-DC converters
• Solar inverters

Procurement Notes

Verify the specific revision number on the datasheet before finalizing designs, as Wolfspeed updates documentation periodically. Confirm compliance declarations such as RoHS and REACH directly with the manufacturer or authorized distributors. Ensure thermal management aligns with the specified junction-to-case thermal resistance values under actual operating conditions.

Selection Notes

Select this component when designing circuits requiring high-frequency operation and reduced cooling requirements compared to silicon solutions. The positive temperature coefficient facilitates easy paralleling without thermal runaway concerns. Evaluate the 600 V blocking capability against system voltage spikes and ensure the TO-220-2 package fits the mechanical constraints.

Part Context

This discrete SiC Schottky diode belongs to Wolfspeed's third-generation 600 V family. It is designed to replace silicon diodes in diverse applications, offering lower overall system costs through improved efficiency and higher power densities. The device supports industrial qualification standards for robust performance in demanding environments.

Replacement Considerations

The datasheet identifies this component as a direct drop-in replacement for current silicon diodes and other silicon carbide diodes. Verify pinout compatibility and thermal interface requirements when substituting legacy silicon rectifiers in existing PCB layouts.

FAQ

Does the C3D03060A exhibit reverse recovery charge?

No, as a majority carrier device, the C3D03060A has zero reverse recovery charge (Qrr) and zero forward recovery voltage.

What is the maximum junction temperature for this diode?

The maximum junction temperature (Tj) for the C3D03060A is +175°C.