1N4003GPHE3/54

Single Diodes Overview

The Vishay 1N4003GPHE3/54 is a glass-passivated junction plastic rectifier belonging to the SUPERECTIFIER series. It provides a maximum repetitive peak reverse voltage of 200 V and supports a maximum average forward rectified current of 1.0 A at 75 °C with 9.5 mm lead length. The device features a typical 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. It withstands a peak forward surge current of 30 A for an 8.3 ms single half sine-wave. Operating temperatures range from -65 °C to +175 °C, housed in a DO-41 (DO-204AL) package.

Single Diodes Feature Summary

• Superectifier structure designed for high reliability applications
• Cavity-free glass-passivated junction construction
• Low leakage current characteristics
• High forward surge capability

Single Diodes Applications

• General purpose rectification of power supplies
• Inverter circuits
• Converter applications
• Freewheeling diodes for consumer electronics

Single Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific environmental declarations. Validate datasheet revision dates against procurement documentation. Ensure ordering suffixes match required packaging configurations. Review Vishay's legal disclaimers regarding product suitability and liability limitations before finalizing acquisition.

Single Diodes Selection Notes

Select this component for standard general-purpose rectification tasks requiring robust thermal performance. The 175 °C junction temperature rating allows operation in elevated ambient conditions. Verify that the 200 V reverse voltage rating exceeds the circuit's peak inverse voltage requirements. Consider the DO-41 through-hole package constraints during PCB layout planning. Evaluate thermal resistance values if heat dissipation is critical to system longevity.

Single Diodes Part Context

This part belongs to the Vishay 1N400xGP family of glass-passivated rectifiers. The 'E3' suffix indicates RoHS compliance and matte tin plating. The '/54' designation specifies tape and reel packaging. These devices utilize a cavity-free glass passivation process to enhance reliability compared to standard epoxy encapsulated alternatives. They are designated as not recommended for new designs by the manufacturer.

Single Diodes Replacement Considerations

Direct substitutes within the same Vishay lineup include 1N4001GP-E3/54, 1N4002GP-E3/54, 1N4004GP-E3/54, 1N4005GP-E3/54, 1N4006GP-E3/54, and 1N4007GP-E3/54. Cross-manufacturer equivalents must be verified for identical voltage, current, and package specifications.