GBPC608-E4/51

Overview

The Vishay GBPC608-E4/51 is a glass passivated single-phase bridge rectifier in the GBPC6 series. It features a maximum repetitive peak reverse voltage (VRRM) of 800 V and a maximum average forward rectified output current (IF(AV)) of 6.0 A at a case temperature of 50 °C. The device supports a peak forward surge current (IFSM) of 175 A for a single sine wave. Electrical characteristics include a maximum instantaneous forward voltage drop (VF) of 1.0 V at 3.0 A, and a maximum DC reverse current (IR) of 5.0 μA at 25 °C. Operating junction and storage temperatures range from -55 °C to +150 °C.

Feature Summary

• Glass passivation provides long-term stability and protects against mechanical stress.
• High surge current capability ensures robustness during transient load conditions.
• Low leakage current minimizes power loss and heat generation under reverse bias.
• UL recognition file number E54214 confirms compliance with safety standards.

Applications

• AC/DC bridge full wave rectification for general purpose power supplies
• Home appliances requiring reliable AC to DC conversion
• Office equipment power circuits
• Industrial automation control systems

Procurement Notes

Verify the complete part number including suffixes such as -E4/51 to ensure correct RoHS compliance and delivery mode specifications. Confirm that the procurement documentation matches the exact Vishay General Semiconductor datasheet revision. Cross-reference electrical ratings with the specific application requirements before finalizing orders.

Selection Notes

Select this component when an 800 V blocking voltage is required alongside a 6 A continuous current rating. Ensure thermal management strategies account for the specified thermal resistance values. Verify that the operating environment stays within the -55 °C to +150 °C temperature range. Consider the GBPC6 package dimensions for PCB layout compatibility.

Part Context

This component belongs to the GBPC6 series of single-phase bridge rectifiers manufactured by Vishay General Semiconductor. The series offers various voltage ratings from 50 V to 1000 V while maintaining a consistent 6 A current capacity. The GBPC608 variant specifically addresses applications requiring higher reverse voltage withstand capabilities compared to lower-rated siblings like the GBPC606.

Replacement Considerations

Direct replacements must match the 800 V VRRM, 6 A IF(AV), and GBPC6 package outline. Verify equivalent thermal resistance and surge current ratings. Check for compatible pinout configurations and polarity markings. Ensure any substitute component meets the same UL recognition and material categorization standards.