GBJA2504-BP

Overview

The GBJA2504-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a 25 A average rectified forward current and a 400 V peak repetitive reverse voltage. The device utilizes glass passivated chip junctions for reliability. Electrical specifications include a maximum forward voltage of 1.0 V at 12.5 A, a reverse leakage current of 5 uA at rated voltage and 25°C, and a non-repetitive peak surge current of 350 A. Thermal resistance from junction to case is 1 °C/W. The component operates within a temperature range of -55°C to +150°C and is housed in the JA-4 through-hole package.

Feature Summary

• Glass passivated chip junction construction
• High surge forward current capability
• Epoxy material meets UL 94 V-0 flammability rating

Applications

• General purpose AC to DC power supply conversion
• Industrial equipment rectification circuits
• Consumer electronics power adapters

Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors due to counterfeiting risks. Confirm RoHS compliance via the "BP" suffix designation. Check for recent datasheet revisions to ensure alignment with current manufacturing standards. Validate packaging quantities against specific order requirements as bulk packing options exist.

Selection Notes

Select this component for applications requiring 25 A continuous current and 400 V blocking voltage. Ensure thermal management strategies account for the specified thermal resistance values. Verify that the JA-4 package dimensions fit the target PCB layout. Consider derating curves for high-temperature environments without heatsinks.

Part Context

This part belongs to the GBJA25005 through GBJA2510 series, covering voltages from 50 V to 1000 V. All variants share identical mechanical dimensions and current ratings, differing only in their peak repetitive reverse voltage capabilities. The series is designed for through-hole mounting in standard industrial and commercial power applications.

Replacement Considerations

Direct substitutes within the same series include GBJA2502-BP (200 V) and GBJA2506-BP (600 V), provided voltage ratings match circuit requirements. Cross-brand replacements must be verified for matching current, voltage, and package dimensions.