1N5391GP-E3/54

Overview

The Vishay 1N5391GP-E3/54 is a glass-passivated junction plastic rectifier in the DO-15 (DO-204AC) package. It features a maximum average forward rectified current of 1.5 A and a maximum repetitive peak reverse voltage of 50 V. The device supports a peak forward surge current of 50 A and operates within a junction temperature range of -65 °C to +175 °C. Electrical characteristics include a maximum instantaneous forward voltage of 1.4 V at 1.5 A, a typical reverse recovery time of 2.0 μs, and a maximum DC reverse current of 5.0 μA at rated blocking voltage.

Feature Summary

• Superectifier structure designed for high reliability applications
• Cavity-free glass-passivated junction construction
• Low leakage current with typical values less than 0.1 μA
• High forward surge capability

Applications

• General purpose rectification of power supplies
• Inverter circuits
• Converter applications
• Freewheeling diode implementations

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number against official Vishay documentation. Confirm RoHS compliance status associated with the E3 suffix. Validate that the ordering code matches the specific electrical ratings required for the target circuit design before finalizing acquisition.

Selection Notes

Select this component when a 50 V reverse voltage rating is required alongside a 1.5 A continuous current capacity. Ensure the application environment accommodates the specified thermal resistance and operating temperature limits. Verify compatibility with standard through-hole mounting processes and lead forming requirements.

Part Context

This device belongs to the 1N539xGP series manufactured by Vishay General Semiconductor. The series utilizes a Superectifier structure and cavity-free glass-passivated junction technology. All variants share identical mechanical dimensions and thermal characteristics while differing in their maximum repetitive peak reverse voltage ratings.

Replacement Considerations

Direct substitutes within the same family include 1N5392GP, 1N5393GP, and other 1N539xGP variants. Selection must be based on matching the specific voltage rating requirements of the circuit design.