VSIB10A20-E3/45

Bridge Rectifier Overview

The VSIB10A20-E3/45 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes the GSIB-5S case style and features glass passivated chip junctions. The device supports a maximum repetitive peak reverse voltage of 200 V, with a maximum average forward rectified output current of 10 A at a case temperature of 110 °C. Peak forward surge current capability reaches 180 A for a single sine wave superimposed on rated load. The component operates within a junction and storage temperature range of -55 °C to +150 °C.

Bridge Rectifier Feature Summary

• Glass passivated chip junction construction
• High surge current capability
• High case dielectric strength of 1500 V RMS

Bridge Rectifier Applications

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

Bridge Rectifier Procurement Notes

Verify RoHS compliance status and confirm package availability through authorized distributors. Check for updated datasheet revisions or product change notices before finalizing procurement plans. Ensure ordering suffixes match specific packaging requirements.

Bridge Rectifier Selection Notes

Select based on required reverse voltage ratings and thermal management needs. Verify heatsink mounting compatibility for optimal heat transfer using silicone thermal compound. Confirm derating curves align with expected ambient temperatures and PCB mounting configurations.

Bridge Rectifier Part Context

This component belongs to the VSIB10A series of single-phase single in-line bridge rectifiers from Vishay. The series includes variants with different voltage ratings such as VSIB10A40, VSIB10A60, and VSIB10A80. All share similar physical dimensions and electrical characteristics except for the maximum repetitive peak reverse voltage.

Bridge Rectifier Replacement Considerations

Direct substitutes include other Vishay parts within the same series like VSIB10A40-E3/45 or VSIB10A60-E3/45 if higher voltage ratings are acceptable. Cross-brand replacements must match the GSIB-5S package outline and meet equivalent electrical specifications.

Bridge Rectifier FAQ

What is the typical thermal resistance (RθJC) for this component?

The typical thermal resistance is 1.4 °C/W when the unit case is mounted on an aluminum plate heatsink.

Does the E3 suffix indicate lead-free composition?

Yes, the E3 suffix denotes consumer grade components that meet JESD 201 class 1A whisker test requirements and comply with RoHS directives.

What is the maximum recommended mounting torque?

The maximum mounting torque is 10 cm-kg (8.8 inches-lbs), while the recommended torque is 5.7 cm-kg (5 inches-lbs).