GBPC110-E4/51

Overview

The GBPC110-E4/51 is a glass passivated single-phase bridge rectifier manufactured by Vishay General Semiconductor. It utilizes the GBPC1 case style and provides a maximum repetitive peak reverse voltage (VRRM) of 1000 V. The device supports a maximum average forward rectified output current of 3.0 A at a case temperature of 60 °C, or 2.0 A at an ambient temperature of 25 °C. It features a peak forward surge current capability of 60 A and a typical junction capacitance of 21 pF per diode. The component operates within a temperature range of -55 °C to +150 °C.

Feature Summary

• Glass passivated chip junctions for enhanced reliability
• High case dielectric strength with standing voltage of 1500 V RMS
• UL recognized under file number E54214
• Molding compound meets UL 94 V-0 flammability rating

Applications

• AC/DC bridge full wave rectification for switching power supplies
• Home appliances
• Office equipment
• Industrial automation applications

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance status and packaging details. Confirm that the base part number corresponds to the correct voltage rating variant within the series. Ensure procurement channels provide valid traceability for the component's RoHS compliance and material categorization as defined in the manufacturer datasheet.

Selection Notes

Select this component based on the required 1000 V reverse voltage rating and the 3.0 A average forward current capacity at elevated case temperatures. Evaluate thermal management requirements using the specified thermal resistance values to ensure operation remains within the -55 °C to +150 °C junction temperature range during application.

Part Context

This component belongs to the GBPC1005 through GBPC110 series of glass passivated single-phase bridge rectifiers. All variants share the identical GBPC1 mechanical package and electrical characteristics regarding current handling and thermal performance, differing only in their maximum repetitive peak reverse voltage ratings from 50 V to 1000 V.

Replacement Considerations

Direct substitutes include other GBPC110 variants from different manufacturers offering identical 1000 V and 3.0 A specifications. Verify pinout polarity markings and mounting hole dimensions to ensure mechanical compatibility with existing PCB layouts or heatsink configurations.