GBJ2004-BP

Bridge Rectifier Overview

The GBJ2004-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It utilizes silicon technology and features a JA-4 through-hole package with solder pin termination. The device supports a maximum average forward rectified current of 20 A and offers a repetitive peak reverse voltage of 400 V, corresponding to a root mean square blocking voltage of 280 V. Key electrical characteristics include a maximum forward voltage drop of 1.1 V at rated current and a non-repetitive peak surge current capability of 300 A. The component operates within a junction temperature range of -55 °C to +150 °C and exhibits a low reverse leakage current of 5 µA.

Bridge Rectifier Feature Summary

• Single-phase bridge rectification architecture for AC-to-DC conversion
• High thermal stability enabling operation up to 150 °C junction temperature
• Robust surge current handling capability for transient protection
• Glass passivated chip construction for enhanced reliability

Bridge Rectifier Applications

• General-purpose power supply circuits
• Battery charging systems
• DC power output stages in industrial equipment

Bridge Rectifier Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the JA-4 footprint dimensions align with the target PCB layout. Ensure that the 400V rating meets the circuit's peak inverse voltage requirements under all operating conditions.

Bridge Rectifier Selection Notes

Select this component when a 20 A current capacity and 400 V reverse voltage rating are required in a compact through-hole form factor. Compare the 1.1 V forward voltage drop against efficiency targets. Verify that the 300 A surge rating exceeds the expected inrush currents of the load. Ensure the operating environment stays within the specified -55 °C to +150 °C temperature range.

Bridge Rectifier Part Context

This part belongs to the GBJ series of single-phase bridge rectifiers from Micro Commercial Components. The series provides various current ratings and voltage options in standardized packages. The GBJ2004-BP specifically addresses applications requiring moderate current handling with standard voltage isolation levels in through-hole designs.

Bridge Rectifier Replacement Considerations

Direct replacements must match the 20 A current rating, 400 V reverse voltage, JA-4 package outline, and pin configuration. Verify equivalent forward voltage and surge current specifications to ensure circuit compatibility without redesign.