GBU6JL-5303M3/45

Overview

The GBU6JL-5303M3/45 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor. It features a 600 V maximum repetitive peak reverse voltage and an average rectified output current of 3.8 A. The device utilizes glass passivation for junction protection and is housed in a GBU through-hole package. Key electrical parameters include a maximum non-repetitive peak forward surge current of 175 A, a maximum DC reverse leakage current of 5 µA at 600 V, and a maximum forward voltage drop of 1 V. The component operates within a temperature range of -55 °C to +150 °C.

Feature Summary

• Glass passivated for enhanced junction protection and reliability
• High case dielectric strength rated at 1500 V RMS
• Designed for high surge current capability applications
• Suitable for printed circuit board mounting

Applications

• Standard AC-to-DC power conversion circuits
• General-purpose rectification in electronic equipment
• Printed circuit board based power supplies

Procurement Notes

Verify the specific suffix '5303' against official Vishay documentation to confirm it denotes the 600V variant within the GBU6JL series. Ensure that the ordering part number matches the required voltage rating and package style. Cross-reference with the manufacturer's latest datasheet to confirm availability status and compliance with RoHS directives before finalizing procurement orders.

Selection Notes

Select this component when a 600 V blocking voltage and 3.8 A continuous current are required in a through-hole GBU package. Consider the 1500 V RMS dielectric strength for isolation requirements. Evaluate the thermal performance at operating temperatures up to 150 °C. Compare surge current ratings against transient load conditions in the target application design.

Part Context

This component belongs to the GBU series of single-phase bridge rectifiers from Vishay. The series offers various voltage ratings and current capacities in a standardized surface-mount or through-hole compatible footprint. The GBU6JL designation indicates a specific voltage and current combination within this family, utilizing glass passivation technology for robust operation in standard industrial and consumer electronics environments.

Replacement Considerations

Compatible substitutes include other Vishay GBU series variants such as GBU6J-E3/45 or VS-GBU6J-E3/45, provided they match the 600 V and 3.8 A specifications. Verify pinout compatibility and physical dimensions when replacing with equivalent parts from other manufacturers.