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The GBJA1004-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features glass passivated chip junctions and epoxy meeting UL 94 V-0 flammability ratings. The device supports an average rectified forward current of 10 A at a case temperature of 110°C, with a peak repetitive reverse voltage of 400 V. Electrical characteristics include a maximum forward voltage of 1.0 V at 5 A, a reverse current of 5 µA at rated voltage and 25°C, and a non-repetitive peak surge current of 150 A for an 8.3 ms half-sine wave. Thermal resistance from junction to case is 1.5 °C/W.
Verify authenticity through authorized MCC distributors or direct purchase to avoid counterfeit components. Ensure the ordering suffix matches required compliance standards. Confirm package type and packing quantity align with assembly requirements before finalizing orders.
Select based on required reverse voltage and forward current ratings. Consider thermal management needs as junction-to-case resistance is specified. Verify operating temperature range compatibility with the application environment. Check derating curves for high-temperature performance adjustments.
This component belongs to the GBJA series of bridge rectifiers from Micro Commercial Components. The series offers various voltage ratings from 50 V to 1000 V while maintaining a consistent 10 A current capacity. The GBJA1004 variant specifically targets applications requiring 400 V blocking capability.
Direct substitutes within the same family include GBJA10005, GBJA1001, GBJA1002, GBJA1006, GBJA1008, and GBJA1010. These share identical mechanical dimensions and current ratings but differ in peak repetitive reverse voltage specifications.