GBJA604-BP

Overview

The GBJA604-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a glass passivated chip junction and operates with a peak repetitive reverse voltage of 400 V. The device supports an average rectified forward current of 6 A at a case temperature of 125°C and withstands a non-repetitive peak surge current of 135 A for an 8.3 ms half sine wave. Electrical characteristics include a maximum forward voltage of 1.1 V, a reverse leakage current of 5 µA at 25°C, and a junction capacitance of 52 pF. The component utilizes the JA-4 through-hole package.

Feature Summary

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

Applications

• General purpose AC to DC conversion in power supplies
• Bridge rectification in industrial control systems
• Power adapters and chargers

Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors due to counterfeiting risks. Confirm RoHS compliance via the BP suffix and check for recent PCN updates regarding packaging or material changes. Ensure storage conditions align with manufacturer guidelines to maintain product integrity before assembly.

Selection Notes

Select this component when a 400 V blocking voltage and 6 A continuous current are required in a through-hole configuration. Consider thermal resistance values for heatsinking requirements if operating near maximum ratings. Verify that the JA-4 package dimensions fit the target PCB layout constraints.

Part Context

This part belongs to the GBJA6005 through GBJA610 series, which covers voltage ratings from 50 V to 1000 V. All devices in this family share identical physical dimensions and thermal characteristics, differing only in their peak repetitive reverse voltage specifications. The GBJA604-BP specifically addresses the 400 V requirement within this standardized lineup.

Replacement Considerations

GBJA602-BP offers similar electrical performance but with a lower 200 V reverse voltage rating. GBJA606-BP provides higher voltage tolerance at 800 V while maintaining the same current capacity. Both alternatives utilize the identical JA-4 package and mounting specifications.