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The SURGE GBPC5004 is a single-phase bridge rectifier diode constructed from silicon. It features a plastic encapsulation with an isolated flange mount configuration and four terminals. The device is rated for a maximum repetitive peak reverse voltage of 400V and a continuous forward current of 50A. It supports a non-repetitive peak surge current of up to 400 Amperes. The component operates within a junction temperature range of -55°C to +150°C and utilizes glass passivation for the junctions.
Verify the manufacturer designation as SURGE against official distributor catalogs, as this part number is widely associated with other manufacturers like Littelfuse or Vishay. Confirm the specific suffix requirements for halogen-free status if mandated by project specifications. Ensure the ordering documentation explicitly lists the 50A/400V ratings to avoid substitution errors with similar packages.
Select this component when a 50A current rating and 400V blocking voltage are required in a flange-mountable package. Consider the thermal resistance of the isolated base for heat sink integration. Verify that the 400A surge rating meets the inrush current demands of the target circuit. Ensure the operating environment stays within the specified -55°C to +150°C junction temperature limits.
This component belongs to the GBPC series of metal-case bridge rectifiers. These devices are standard solutions for high-current AC-to-DC conversion. The GBPC5004 specifically denotes the 50 Ampere and 400 Volt variant within this family, sharing mechanical dimensions with other current ratings in the same series.