CUDD8-02 TR13 PBFREE

Single Diodes Overview

The CUDD8-02 TR13 PBFREE is a surface mount silicon ultra-fast recovery rectifier manufactured by Central Semiconductor. It features a dual common cathode configuration in a D2PAK package. The device supports an average forward current of 8.0 A at 100°C junction temperature and withstands a peak repetitive reverse voltage of 200 V. Key electrical parameters include a maximum reverse leakage current of 5.0 µA, a typical reverse recovery time of 25 ns, and a peak forward surge current capability of 125 A.

Single Diodes Feature Summary

• Ultra-fast recovery characteristics designed for high-speed switching applications
• Dual common cathode configuration within a single surface mount package
• Low forward voltage drop to minimize conduction losses
• High reliability with UL flammability classification 94V-0

Single Diodes Applications

• Surface mount ultra-fast switching power supplies
• High-frequency DC-DC converter circuits
• Free-wheeling rectification in synchronous rectifier designs

Single Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm plating composition. The 'TR13' suffix indicates tape and reel packaging on 13-inch reels, while 'PBFREE' denotes lead-free termination. Confirm that the requested variant matches the required RoHS compliance status and material specifications before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when designing circuits requiring a dual common cathode arrangement with high current handling capabilities. The 200 V rating suits low-voltage output stages. Ensure the thermal design accounts for the specified thermal resistance values. Verify that the 25 ns recovery time meets the switching frequency requirements of the target application without excessive reverse recovery charge issues.

Single Diodes Part Context

This part belongs to the CUDD8 series of ultra-fast recovery rectifiers from Central Semiconductor. The series includes variants with different voltage ratings, such as the CUDD8-04 and CUDD8-08. All members share the same 8.0 A current rating and D2PAK mechanical outline, differing primarily in their peak repetitive reverse voltage specifications.

Single Diodes Replacement Considerations

Direct substitutes within the same family include CUDD8-04 and CUDD8-08, provided the circuit voltage does not exceed their respective ratings. Cross-brand replacements must match the 8.0 A current, 200 V reverse voltage, and D2PAK footprint.