DB25-02

Bridge Rectifier Overview

The DB25-02 is a single-phase silicon bridge rectifier manufactured by Diotec Semiconductor. It features an average forward current rating of 25 A and a repetitive peak reverse voltage of 200 V. The device utilizes a through-hole installation style within the GBI package outline, specifically the GBI-4 configuration. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 300 A and a typical forward voltage drop of 1.2 V. The component operates reliably across a junction temperature range from -50°C to +150°C.

Bridge Rectifier Feature Summary

• Single-phase bridge rectification with isolated case construction
• High thermal stability supporting operation up to 150°C
• Robust surge current handling capability for industrial environments

Bridge Rectifier Applications

• Industrial power supply units
• General-purpose AC-to-DC conversion circuits
• Battery charging systems

Bridge Rectifier Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturers may update thermal or mechanical specifications over time. Confirm that the GBI-4 package dimensions match your PCB layout requirements. Ensure compliance with RoHS directives if required by your manufacturing standards. Cross-reference the part number with authorized distributors to confirm availability and authenticity.

Bridge Rectifier Selection Notes

Select this component when a 25 A continuous current and 200 V blocking voltage are required in a compact through-hole format. Consider the 1.2 V forward voltage drop for efficiency calculations in low-voltage output applications. Evaluate the thermal management needs based on the ambient temperature and heatsinking options, as performance depends on case temperature conditions.

Bridge Rectifier Part Context

This part belongs to Diotec's GBI series of bridge rectifiers, designed for general-purpose applications. The series offers various voltage ratings while maintaining consistent current handling and package dimensions. The GBI-4 package provides a standardized footprint for easy integration into existing designs requiring robust diode bridges.