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The GBPC2504W-G is a single-phase bridge rectifier manufactured by Comchip Technology. It utilizes silicon epitaxial planar chips within a plastic GBPC-W package featuring four pins. The device supports a maximum average forward rectified current of 25A and offers a repetitive peak reverse voltage rating of 400V. Key electrical parameters include a maximum non-repetitive peak forward surge current of 300A, a maximum DC blocking voltage of 400V, and a maximum RMS voltage of 280V. Thermal characteristics specify a maximum junction temperature of 150°C and a storage temperature range from -55°C to +150°C.
Verify the manufacturer designation on the component marking against official datasheets to confirm authenticity. Ensure the part number suffix matches the specific voltage and package variant required for the application. Cross-reference technical specifications with authorized distributor documentation prior to procurement to ensure compliance with project requirements.
Select this component when a 25A continuous current rating and 400V reverse voltage are required in a screw-mountable bridge configuration. Consider the thermal resistance and mounting constraints associated with the integrally molded heatsink. Verify that the operating environment remains within the specified temperature limits for optimal performance and longevity.
This component belongs to the GBPC series of single-phase bridge rectifiers. The series typically includes variants with different reverse voltage ratings, such as 200V, 600V, and 1000V options, while maintaining the same 25A current capacity and physical package dimensions. This specific model provides the 400V rating within that standardized family.
Compatible substitutes include the GBPC2504 from onsemi and the GBJL2504-BP from Micro Commercial Components. These alternatives share similar 25A current ratings and 400V reverse voltage capabilities. Verify pinout compatibility and thermal characteristics before implementation.