PMEG2020EXD-QX

Single Diodes Overview

The PMEG2020EXD-QX is a Schottky barrier rectifier manufactured by Nexperia, designed for surface-mount applications. It features a peak repetitive reverse voltage of 20 V and an average forward current rating of 2 A. The device utilizes the SOD123HP-2 package configuration. Key electrical characteristics include a maximum forward voltage of 430 mV and a peak non-repetitive forward surge current capability of 50 A. It operates within a temperature range from -55°C to +175°C and holds AEC-Q101 qualification.

Single Diodes Feature Summary

• Planar structure with integrated guard ring for enhanced stress protection
• Low forward voltage characteristic for improved efficiency
• Leadless small Surface-Mounted Device plastic package design

Single Diodes Applications

• Low voltage rectification
• High efficiency DC-to-DC conversion
• Switch Mode Power Supply (SMPS)
• Free-wheeling application
• Reverse polarity protection

Single Diodes Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm exact packaging and tape-and-reel specifications. Ensure the component meets AEC-Q101 automotive standards if required for your design. Cross-reference the datasheet for thermal resistance values and soldering profiles to guarantee reliable assembly and long-term operational stability in your target environment.

Single Diodes Selection Notes

Select this component when a low forward voltage drop is critical for system efficiency at 2 A loads. The 20 V rating suits low-voltage power rails. The SOD123HP-2 package offers a compact footprint suitable for space-constrained designs. Verify that the 175°C junction temperature capability aligns with your thermal management strategy and ambient operating conditions.

Single Diodes Part Context

This part belongs to the PMEG series of Schottky barrier rectifiers from Nexperia. These devices are engineered for high reliability and performance in demanding environments. The series emphasizes low power consumption and small size, making them suitable for modern electronic systems requiring efficient power management solutions.

Single Diodes Replacement Considerations

Consult official Nexperia substitution guides for verified equivalents. Ensure any replacement matches the 20 V reverse voltage, 2 A current rating, and SOD123HP-2 package dimensions. Verify thermal and electrical parameter compatibility before implementation.