1N4246GP-E3/73

Single Diodes Overview

The Vishay 1N4246GP-E3/73 is a glass-passivated junction plastic rectifier featuring Superectifier structure for high reliability. It operates with a maximum repetitive peak reverse voltage of 400 V and a maximum average forward rectified current of 1.0 A. The device exhibits a low forward voltage drop of 1.2 V at 1.0 A and a maximum reverse leakage current of 1.0 μA at rated DC blocking voltage. It supports a peak forward surge current of 25 A and functions within an operating junction temperature range of -65 to +160 °C.

Single Diodes Feature Summary

• Features a cavity-free glass-passivated junction utilizing Superectifier structure for enhanced reliability
• Provides low forward voltage drop and low leakage current characteristics
• Supports high forward surge capability for robust transient handling

Single Diodes Applications

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

Single Diodes Procurement Notes

Verify the specific part number against official Vishay documentation to confirm electrical ratings and package details. Ensure compliance with RoHS standards and material categorization requirements as defined in the datasheet. Confirm that the E3 suffix meets JESD 201 class 1A whisker test specifications before finalizing procurement decisions.

Single Diodes Selection Notes

Select this component when a 400 V reverse voltage rating and 1.0 A continuous forward current are required. The DO-41 (DO-204AL) axial leaded package facilitates through-hole mounting. Consider the thermal resistance values and derating curves if operation near maximum temperature limits is anticipated.

Single Diodes Part Context

This component belongs to the Vishay 1N424xGP series, which includes variants with different reverse voltage ratings ranging from 200 V to 1000 V. All members share identical physical packaging and general electrical characteristics except for the specific breakdown voltage parameters defined by their respective model numbers.

Single Diodes Replacement Considerations

Direct substitutes within the same Vishay family include 1N4245GP, 1N4247GP, 1N4248GP, and 1N4249GP. These alternatives offer varying reverse voltage ratings while maintaining the same current capacity and package type.