GBL06-3E3/51

Overview

The GBL06-3E3/51 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes glass passivation for junction protection and features a GBL surface-mount package designed for printed circuit board mounting. The device provides an average forward rectified current of 3 A with a peak repetitive reverse voltage rating of 600 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 60 A, a typical reverse leakage current of 5 µA at rated voltage, and a maximum forward voltage drop of 1.0 V at 4 A. The component supports a maximum operating junction temperature of 150 °C and meets UL recognition standards.

Feature Summary

• Glass passivated junction structure ensures high reliability and low leakage current
• GBL surface mount case style is ideal for automated PCB assembly
• High surge current capability handles transient load conditions
• Isolated case construction allows direct heat sinking to the board

Applications

• General purpose AC to DC conversion in power supplies
• Bridge rectification in battery chargers
• DC power output stages in consumer electronics

Procurement Notes

Verify the exact part number against manufacturer documentation, as suffixes such as E3 indicate lead-free status while /51 denotes specific tape-and-reel packaging. Confirm RoHS compliance and MSL level 1 classification prior to integration. Check for obsolescence notices or PCNs regarding manufacturing location changes. Ensure the supplier provides valid traceability data for quality assurance purposes.

Selection Notes

Select this component when a 3 A continuous current rating and 600 V blocking voltage are required in a compact surface-mount footprint. Compare the GBL package dimensions against available PCB real estate. Evaluate thermal management requirements based on the 150 °C junction limit and expected ambient temperatures. Consider alternative packages like GBU if higher current ratings or different mounting styles are needed.

Part Context

This component belongs to the GBLA series of single-phase bridge rectifiers from Vishay. The series offers various voltage ratings ranging from 50 V to 1000 V while maintaining a consistent 3 A current capacity. The GBL package provides a standardized form factor for space-constrained designs. The E3 suffix confirms the use of matte tin leads compliant with RoHS directives.

Replacement Considerations

• GBL06-E3/A
• GBL06-M3

FAQ

What is the maximum forward voltage drop at full load?

The maximum forward voltage drop is 1.0 V when measured at a forward current of 4 A.

Is the case electrically isolated?

Yes, the GBL package features an isolated case design, allowing the terminals to be mounted directly to a heatsink without additional insulation.

What is the moisture sensitivity level?

The device has a Moisture Sensitivity Level (MSL) of 1, indicating it is not sensitive to moisture and can be stored indefinitely under normal conditions.