3N253-E4/72

Bridge Rectifier Overview

The 3N253-E4/72 is a single-phase standard rectifier bridge manufactured by Vishay General Semiconductor - Diodes Division. It features a peak reverse voltage of 50 V and an average forward rectified current of 2 A. The device utilizes a KBPM surface-mount package, ensuring compliance with UL flammability standards at 94V-0. This component is designed for general-purpose rectification applications requiring reliable performance within specified electrical limits.

Bridge Rectifier Feature Summary

• Single-phase full-wave rectification capability
• Standard recovery technology for general applications
• UL recognized flammability classification

Bridge Rectifier Applications

• General purpose AC to DC conversion
• Power supply input rectification
• Low voltage electronic circuit protection

Bridge Rectifier Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact packaging and tape/reel specifications. Ensure the component matches the required 50V and 2A ratings for the target application. Confirm RoHS compliance status through the manufacturer's latest release notes before finalizing procurement orders.

Bridge Rectifier Selection Notes

Select this component when a surface-mount single-phase bridge rectifier with 50V reverse voltage and 2A current capacity is required. The KBPM package offers space-saving advantages over through-hole alternatives. Ensure thermal management considerations align with the 2A continuous current rating in the intended enclosure environment.

Bridge Rectifier Part Context

This part belongs to Vishay's 3N series of single-phase bridge rectifiers. It provides a robust solution for low-voltage, moderate-current rectification tasks. The E4 designation indicates lead-free composition, aligning with modern environmental regulations for electronic components distributed globally.

Bridge Rectifier Replacement Considerations

Direct substitutes include other 50V 2A single-phase bridge rectifiers in the KBPM package from manufacturers such as Littelfuse or ON Semiconductor. Verify pinout compatibility and thermal characteristics before substitution.