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The GBL005-E3/51 is a glass passivated single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum average forward rectified output current of 4.0 A and a maximum repetitive peak reverse voltage of 50 V. The device supports a peak forward surge current of 150 A and exhibits a maximum instantaneous forward voltage drop of 1.0 V at 4.0 A. Operating junction temperature ranges from -55 °C to +150 °C, with a typical thermal resistance (RθJA) of 22 °C/W when mounted on a PCB.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific E3 suffix indicates RoHS compliance and JESD 201 class 1A whisker test adherence. Check for End-of-Life status and transition requirements to the designated alternative devices before finalizing procurement plans.
Select this component based on its 50 V reverse voltage rating and 4 A continuous current capacity. Ensure the GBL package dimensions fit the target PCB layout. Evaluate thermal management needs against the specified RθJA values for the intended operating environment.
This part belongs to the GBL series of glass passivated single-phase bridge rectifiers. The series includes variants with different voltage ratings up to 1000 V while maintaining the same 4 A current handling capability and GBL package form factor.
The official alternative device is GBL005E. Verify compatibility with the new E-series designation and confirm that mechanical and electrical specifications remain identical to the original GBL005-E3/51.