C3D10065I

Overview

The Wolfspeed C3D10065I is a third-generation 650 V Silicon Carbide Schottky Barrier diode housed in an isolated TO-220-2 package. It features a maximum repetitive peak reverse voltage of 650 V and a continuous forward current rating of 19 A at 25°C case temperature. The device exhibits a typical forward voltage of 1.5 V at 10 A and 25°C, with a maximum reverse current of 60 µA at 650 V. Key electrical characteristics include a non-repetitive peak forward surge current of 860 A (10 µs pulse) and a power dissipation capability of 60 W at 25°C.

Feature Summary

• Electrically isolated package providing 2.5 kV isolation
• Zero reverse recovery charge for fast switching operations
• Low forward voltage drop with positive temperature coefficient
• Temperature-independent switching behavior

Applications

• Industrial Switched Mode Power Supplies
• Uninterruptible & AUX Power Supplies
• Boost for PFC & DC-DC Stages
• Solar Inverters
• AC/DC Converters

Procurement Notes

Verify the specific part number C3D10065I against official Wolfspeed documentation to confirm the isolated TO-220-2 package variant. Ensure compliance requirements such as RoHS and REACH are met for your region. Confirm thermal management design aligns with the specified junction-to-case thermal resistance and derating curves for your operating environment.

Selection Notes

Select this component when high-frequency operation and system efficiency are critical. The isolated package allows for simplified heat sinking without electrical grounding constraints. Consider the 650 V blocking voltage and 19 A current rating relative to your circuit's peak loads and thermal conditions. Verify that the zero reverse recovery characteristic meets your switching speed requirements.

Part Context

This discrete SiC Schottky diode belongs to Wolfspeed’s third-generation 650 V product family. It is designed to replace silicon-based solutions in power electronics systems requiring higher efficiency and power density. The isolated package variant facilitates easier integration into various converter topologies compared to standard non-isolated packages.

Replacement Considerations

Direct replacement requires verifying pinout compatibility and thermal interface specifications. Compare forward voltage and reverse leakage characteristics to ensure equivalent performance. Check if the target application requires the specific 2.5 kV isolation provided by this package type.

FAQ

Does the C3D10065I exhibit reverse recovery charge?

No, as a majority carrier device, it has zero reverse recovery charge.

What is the isolation voltage of the package?

The package provides 2.5 kV of electrical isolation.