DB35-02

Bridge Rectifier Overview

The DB35-02 is a three-phase bridge rectifier manufactured by Diotec Semiconductor. It features an average rectified current (Io) of 35 A and a maximum repetitive peak reverse voltage (Vrrm) of 200 V. The device utilizes standard silicon technology and is housed in a DB-35 package, which corresponds to a 5-square base-mount configuration. Key electrical characteristics include a forward voltage drop of 1.05 V at 17.5 A and a reverse leakage current of 10 µA at the rated voltage. The component operates within a junction temperature range of -50°C to +150°C.

Bridge Rectifier Feature Summary

• Three-phase rectification capability for industrial power applications
• Base-mount mechanical design for robust thermal dissipation
• Standard silicon construction ensuring reliable operation under high temperatures

Bridge Rectifier Applications

• Industrial motor drives
• Power supply units requiring three-phase input
• General-purpose rectification in heavy-duty electronics

Bridge Rectifier Procurement Notes

Verify the specific datasheet version when ordering, as manufacturing specifications may evolve. Confirm that the DB-35 base-mount package aligns with your thermal management and PCB layout requirements. Ensure compatibility with the 35 A current rating and 200 V voltage stress in your circuit design before finalizing procurement.

Bridge Rectifier Selection Notes

Select this component when a three-phase rectification solution is required with a 35 A current capacity and 200 V blocking voltage. The DB-35 package necessitates consideration for base-mounting hardware and thermal interface materials. Compare against other DB35 series variants if higher voltage ratings such as 400 V or 600 V are needed for your specific application environment.

Bridge Rectifier Part Context

The DB35-02 belongs to the DB35 series of three-phase bridge rectifiers from Diotec Semiconductor. This series includes various voltage ratings, such as the DB35-06 (600 V) and DB35-12 (1200 V), all sharing the same 35 A current rating and DB-35 package form factor. The series is designed for general-purpose industrial applications requiring robust three-phase rectification.

Bridge Rectifier Replacement Considerations

Direct parameter-equivalent replacements within the Diotec DB35 series include the DB35-04 (400 V) and DB35-06 (600 V) if higher voltage margins are acceptable. Cross-manufacturer equivalents must match the 35 A current, 200 V voltage, and DB-35 base-mount package dimensions.