1N4246GP-M3/73

Single Diodes Overview

The Vishay 1N4246GP-M3/73 is a glass-passivated junction plastic rectifier with a Superectifier structure. It provides a maximum repetitive peak reverse voltage of 400 V and supports a maximum average forward rectified current of 1.0 A. The device features a low leakage current of 1.0 μA at rated DC blocking voltage and a typical junction capacitance of 8.0 pF. It operates within a junction temperature range of -65 to +160 °C and withstands a peak forward surge current of 25 A.

Single Diodes Feature Summary

• Superectifier structure for high reliability applications
• Cavity-free glass-passivated junction design
• Low forward voltage drop and low leakage current
• High forward surge capability

Single Diodes Applications

• General purpose rectification in power supplies
• Inverter circuits
• Converter applications
• Freewheeling diodes

Single Diodes Procurement Notes

Verify the specific ordering suffix against official documentation, as it determines the delivery mode and base quantity. Confirm RoHS compliance status based on the E3 designation. Ensure the component meets the required thermal resistance and lead length specifications for the intended mounting configuration.

Single Diodes Selection Notes

Select this component for general-purpose rectification where high reliability and cavity-free construction are required. Consider the 400 V reverse voltage rating and 1.0 A forward current capacity. Evaluate thermal management requirements against the specified junction temperature limits and thermal resistance values.

Single Diodes Part Context

This part belongs to the 1N4245GP through 1N4249GP series from Vishay General Semiconductor. These devices utilize a Superectifier structure and are housed in DO-41 packages. The series offers varying reverse voltage ratings while maintaining consistent current handling capabilities.

Single Diodes Replacement Considerations

Direct substitutes include other Vishay parts within the same GP series with matching voltage ratings, such as 1N4245GP or 1N4247GP variants. Verify package compatibility and electrical parameters before substitution.