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The GBPC1501-E4/51 is a glass passivated single-phase bridge rectifier from the Vishay GBPC15 series. It features a maximum average forward rectified output current of 15 A and a maximum repetitive peak reverse voltage of 100 V. The device supports a peak forward surge current of 300 A for non-repetitive half-sine wave conditions exceeding 1 ms. Electrical characteristics include a typical instantaneous forward drop of 1.1 V at 7.5 A and a maximum reverse DC current of 5 μA at rated blocking voltage. Operating junction and storage temperatures range from -55 °C to +150 °C.
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status via the E4 suffix designation. Validate package dimensions and terminal types prior to integration into printed circuit board layouts. Ensure thermal management requirements align with specified junction temperature limits.
Select this component based on required forward current ratings and peak reverse voltage thresholds. Evaluate thermal resistance values relative to expected ambient operating conditions. Consider physical mounting constraints regarding screw hole spacing and case height. Verify compatibility with available heatsinking solutions for sustained high-current operations.
This part belongs to the Vishay GBPC15 series of single-phase bridge rectifiers. The series encompasses various voltage ratings from 50 V to 1000 V while maintaining a consistent 15 A average forward current rating. The GBPC1501 variant specifically addresses low-voltage high-current rectification needs within standard industrial power conversion architectures.
Cross-reference with other manufacturers offering equivalent GBPC form factor bridge rectifiers. Verify matching electrical parameters including forward voltage drop and reverse leakage current. Ensure mechanical footprint compatibility for direct replacement without modifying existing PCB layouts or mounting hardware.
The maximum repetitive peak reverse voltage (VRRM) is 100 V.
The typical instantaneous forward voltage drop (VF) is 1.1 V at an IF of 7.5 A.
The maximum operating junction temperature (TJ max.) is 150 °C.