VS-SC90BA120

Bridge Rectifier Overview

The VS-SC90BA120 is a single-phase silicon carbide (SiC) bridge rectifier manufactured by Vishay General Semiconductor. It features a peak reverse voltage of 1.2 kV and an average forward current rating of 90 A. The device exhibits a maximum forward voltage of 1.9 V at 90 A and a reverse leakage current of 180 µA. Designed for high-performance applications, it utilizes wide bandgap SiC technology to ensure ruggedness and efficiency during high-speed hard switching operations.

Bridge Rectifier Feature Summary

• Utilizes wide bandgap silicon carbide technology for enhanced thermal performance and efficiency.
• Engineered specifically for high-speed hard switching applications requiring rapid response.
• Provides robust operational stability suitable for demanding power conversion environments.

Bridge Rectifier Applications

• High-efficiency power supply systems
• Industrial motor drive inverters
• Uninterruptible power supply units

Bridge Rectifier Procurement Notes

Verify the component authenticity through authorized Vishay distributors or certified suppliers. Confirm that the received part matches the VS-SC90BA120 designation and SOT-227 package type. Ensure storage conditions comply with manufacturer guidelines to maintain junction integrity prior to assembly.

Bridge Rectifier Selection Notes

Select this component when designing circuits requiring high voltage isolation and significant current handling capabilities. The silicon carbide construction offers superior thermal conductivity compared to traditional silicon devices, making it ideal for compact designs where heat dissipation is critical. Evaluate thermal management requirements based on the specified forward voltage drop.

Bridge Rectifier Part Context

This component belongs to the VS-SCx0BA120 series of single-phase bridge rectifiers from Vishay. The series leverages silicon carbide semiconductor material to deliver high reliability in power electronics. These devices are positioned as solutions for modern energy-efficient systems requiring durable components under high electrical stress.

Bridge Rectifier Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Vishay resources for cross-reference data before implementing alternative components in existing designs.