CDLL0.5A40

Single Diodes Overview

The CDLL0.5A40 is a single-element silicon Schottky barrier rectifier diode manufactured by Microchip Technology. It features a DO-213AA (MELF-2) hermetically sealed glass package with metallurgic bonding. The device supports an average rectified forward current of 0.5 A and a maximum repetitive peak reverse voltage of 40 V. Operating temperature ranges from -65 °C to +125 °C, with storage temperatures up to +150 °C.

Single Diodes Feature Summary

• Hermetically sealed glass construction for environmental protection
• Metallurgically bonded leadless surface mount design
• Schottky barrier technology for low forward voltage drop

Single Diodes Applications

• High-reliability aerospace systems
• Military electronic equipment
• Harsh environment power supplies

Single Diodes Procurement Notes

Verify the manufacturer origin carefully as the part number appears in databases associated with Compensated Devices Inc (CDI). Confirm that the specific unit supplied meets Microchip Technology specifications or CDI equivalents if sourced through third-party distributors. Ensure documentation matches the required military or industrial grade standards.

Single Diodes Selection Notes

Select this component when a hermetically sealed, leadless MELF package is required for high-reliability applications. The 40V rating and 0.5A current capacity suit compact power rectification needs. Verify thermal derating requirements above 100°C if operating near the upper temperature limit.

Single Diodes Part Context

This device belongs to the CDLL series of Schottky rectifiers, characterized by hermetic sealing and leadless packages suitable for surface mounting. It serves as a robust alternative to standard plastic-packaged diodes in environments requiring strict moisture and contamination resistance.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.