1N4003E-E3/54

Single Diodes Overview

The Vishay 1N4003E-E3/54 is a general-purpose plastic rectifier featuring a maximum repetitive peak reverse voltage of 200 V and a maximum average forward rectified current of 1.0 A. It utilizes a DO-41 (DO-204AL) molded epoxy body with matte tin-plated leads. The device exhibits a maximum instantaneous forward voltage of 1.1 V at 1.0 A and a maximum DC reverse current of 5.0 μA at rated blocking voltage. Operating junction temperatures range from -50 °C to +150 °C, with a typical thermal resistance of 50 °C/W.

Single Diodes Feature Summary

• Low forward voltage drop
• Low leakage current
• High forward surge capability

Single Diodes Applications

• General purpose rectification of power supplies
• Inverters
• Converters
• Freewheeling diodes application

Single Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance status and packaging configuration. Confirm that the component meets applicable RoHS directives and material categorization requirements for the intended deployment environment. Ensure lead length specifications align with assembly constraints prior to procurement.

Single Diodes Selection Notes

Select this component for applications requiring standard recovery characteristics in single circuit configurations. Evaluate thermal management requirements based on the specified thermal resistance values. Verify that the operating temperature range accommodates the environmental conditions of the target system design.

Single Diodes Part Context

This part belongs to the Vishay 1N400x series of general-purpose plastic rectifiers. The series encompasses variants differentiated by their maximum repetitive peak reverse voltage ratings ranging from 50 V to 1000 V. All members share identical mechanical dimensions and forward current capabilities within the DO-41 package.

Single Diodes Replacement Considerations

Cross-reference other manufacturers' 1N4003 equivalents to verify matching electrical parameters and physical footprint compatibility before substitution.