GSIB15A80-E3/45

Overview

The GSIB15A80-E3/45 is a single-phase bridge rectifier from Vishay General Semiconductor, utilizing the GSIB-5S through-hole package. It features a maximum repetitive peak reverse voltage of 800 V and supports a maximum average forward rectified output current of 15 A at a case temperature of 107 °C. The device withstands a peak forward surge current of 200 A for a single sine wave. Electrical characteristics include a maximum instantaneous forward voltage drop of 1.00 V at 7.5 A and a maximum DC reverse current of 10 μA at 25 °C. Operating junction and storage temperatures range from -55 to +150 °C.

Feature Summary

• Glass passivated chip junction construction
• High surge current capability with 200 A rating
• High case dielectric strength of 2500 V RMS
• Thin single in-line package design

Applications

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

Procurement Notes

Verify component authenticity by checking the manufacturer's marking against official datasheet specifications. Confirm RoHS compliance status via the E3 suffix designation. Ensure thermal management aligns with the specified derating curves for the intended operating environment. Validate that the GSIB-5S footprint matches the target PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when an 800 V blocking voltage is required for single-phase rectification. The 15 A continuous current rating suits moderate power applications. Verify that the 1.0 V forward voltage drop meets efficiency targets. Consider the 200 A surge capability for inrush protection scenarios. Ensure the operating temperature range accommodates the specific ambient conditions of the installation site.

Part Context

This part belongs to the GSIB15A series of single-phase single in-line bridge rectifiers. Other variants in the family include GSIB15A20, GSIB15A40, and GSIB15A60, which share identical mechanical dimensions and electrical characteristics except for their maximum repetitive peak reverse voltage ratings. All variants utilize the same GSIB-5S package and glass passivation technology.

Replacement Considerations

Direct substitutes within the same series include GSIB15A20-E3/45, GSIB15A40-E3/45, and GSIB15A60-E3/45. These parts maintain identical physical and thermal properties but differ only in their voltage ratings. Ensure the replacement voltage rating meets or exceeds the circuit requirements.