GBL10-M3/45

Overview

The GBL10-M3/45 is a silicon bridge rectifier from Vishay General Semiconductor, designed for general-purpose AC-to-DC conversion. It features a single-phase bridge configuration with four elements housed in the GBL package. The device supports a maximum average forward rectified current of 10 A and offers a repetitive peak reverse voltage of 45 V. Key electrical parameters include a maximum non-repetitive peak forward surge current of 200 A at 8.3 ms single half-sine-wave impulse and a maximum RMS input voltage rating of 35 V. The component operates within a junction temperature range of -40 °C to +150 °C.

Feature Summary

• Glass passivation provides protection against mechanical stress and ensures long-term reliability under harsh conditions.
• High surge current capability allows the device to withstand transient overloads during power-up or fault conditions.
• Low profile design facilitates automated placement on printed circuit boards while maintaining high dielectric strength.

Applications

• General purpose full-wave rectification in switching power supplies
• AC-to-DC conversion for home appliances and consumer electronics
• Battery chargers and low-voltage DC power adapters

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Vishay documentation before procurement. Confirm RoHS compliance status and packaging details directly with authorized distributors. Ensure that the requested quantity matches standard factory reel sizes to avoid handling discrepancies. Cross-reference datasheet revisions to confirm parameter consistency.

Selection Notes

Select this component when a 10 A continuous current rating and 45 V blocking voltage are required for compact PCB mounting. Evaluate thermal management requirements based on the specified junction temperature limits and ambient operating conditions. Compare forward voltage drop characteristics against alternative packages to ensure efficiency targets are met in the final application design.

Part Context

This component belongs to the GBL series of glass-passivated bridge rectifiers manufactured by Vishay. The series is characterized by its robust construction and suitability for surface-mount assembly processes. It serves as a standard solution for low-voltage, high-current rectification needs in modern electronic equipment manufacturing.

Replacement Considerations

Direct replacements must match the 10 A current rating, 45 V voltage rating, and GBL package footprint. Verify pinout compatibility and thermal performance characteristics before substituting with components from other manufacturers.