3N251-E4/72

Bridge Rectifier Overview

The 3N251-E4/72 is a single-phase rectifier bridge manufactured by Vishay General Semiconductor - Diodes Division. It features a glass-passivated silicon construction designed for robust performance in various electronic circuits. The component supports a reverse voltage range of 50 to 1000 Volts and provides an average forward current of 1.5 Amperes. It utilizes the KBPM package configuration, ensuring reliable operation within standard industrial temperature ranges.

Bridge Rectifier Feature Summary

• Glass-passivated silicon construction for enhanced durability
• Single-phase rectifier bridge topology
• Standard speed characteristics for general applications

Bridge Rectifier Applications

• General-purpose power supply circuits
• DC-AC conversion systems
• Industrial control equipment

Bridge Rectifier Procurement Notes

Verify the specific voltage rating variant required, as the series spans 50V to 1000V. Confirm the KBPM package dimensions match the target PCB layout. Ensure the manufacturer designation aligns with current corporate structures following semiconductor industry acquisitions. Request official datasheets to validate thermal resistance parameters before final integration.

Bridge Rectifier Selection Notes

Select this component when a compact single-phase bridge is needed for currents up to 1.5A. Consider the operating temperature range and peak reverse voltage requirements of the specific circuit design. Evaluate space constraints against the KBPM footprint. Compare against alternative brands if lead times or availability are critical factors for the production schedule.

Bridge Rectifier Part Context

This part belongs to Vishay's line of glass-passivated single-phase rectifier bridges. These components are engineered for high reliability and low leakage current. The product line serves as a fundamental building block for converting alternating current to direct current in diverse electronic applications requiring standard rectification capabilities.

Bridge Rectifier Replacement Considerations

Direct substitutes must match the 1.5A current rating and compatible reverse voltage specifications. Verify that replacement parts utilize the same KBPM package to ensure mechanical compatibility. Cross-reference electrical characteristics such as forward voltage drop and reverse recovery time to maintain circuit performance integrity.