GSIB15A20N-M3/45

Overview

The GSIB15A20N-M3/45 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor. It features a maximum average forward rectified output current of 15 A and a maximum repetitive peak reverse voltage of 200 V. The device has a peak forward surge current rating of 200 A and a maximum instantaneous forward voltage drop of 1.0 V at 7.5 A. Operating junction temperature ranges from -55 °C to +150 °C, with a maximum DC reverse current of 10 μA at 25 °C. It utilizes the GSIB-5S through-hole package.

Feature Summary

• Glass passivated chip junction for enhanced reliability
• High case dielectric strength rated at 2500 V RMS
• UL recognition file number E54214

Applications

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

Procurement Notes

Verify component authenticity against Vishay documentation before integration. Confirm that the M3 suffix indicates compliance with halogen-free, RoHS standards, and JESD 201 class 1A whisker testing requirements. Ensure mounting torque does not exceed 10 cm-kg to prevent mechanical damage during installation.

Selection Notes

Select this component when a 200 V blocking voltage and 15 A continuous current are required in a thin single-in-line package. Consider thermal derating curves if operating above 25 °C ambient temperature without an aluminum plate heatsink. Verify PCB footprint compatibility with the GSIB-5S outline dimensions.

Part Context

This part belongs to the GSIB15A series of single-phase single in-line bridge rectifiers. Other variants in the family include GSIB15A40N, GSIB15A60N, and GSIB15A80N, which share identical electrical characteristics except for their maximum repetitive peak reverse voltage ratings of 400 V, 600 V, and 800 V respectively.

Replacement Considerations

Direct substitutes within the same series include GSIB15A40N, GSIB15A60N, and GSIB15A80N. These parts maintain the same 15 A current rating and physical package but offer higher reverse voltage capabilities.