CDLL5259C/TR

Single Zener Diodes Overview

The CDLL5259C/TR is a Zener diode manufactured by Microchip Technology, designed for surface-mount applications. It features a nominal Zener voltage of 39V and operates within the DO-213AA (SMB) package. The device supports a maximum reverse leakage current of 100nA and is supplied in tape and reel packaging with a quantity of 137 units per reel.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 39V
• Low leakage current specification
• Surface-mount construction for automated assembly

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific manufacturer datasheet to confirm electrical tolerances and thermal characteristics before integration. Ensure the DO-213AA footprint matches the design layout. Confirm RoHS compliance status through official documentation as requirements may vary by production batch.

Single Zener Diodes Selection Notes

Select this component when a 39V regulation point is required in a compact surface-mount form factor. Consider the low leakage current for high-impedance circuits. Verify that the power dissipation capabilities meet the thermal requirements of the target application environment.

Single Zener Diodes Part Context

This part belongs to the CDLL series of Zener diodes from Microchip Technology. These components are engineered for general-purpose voltage regulation tasks. The series offers various voltage options within standardized surface-mount packages to facilitate diverse circuit designs.

Single Zener Diodes Replacement Considerations

Check for compatible Zener diodes with identical 39V ratings and DO-213AA footprints. Ensure substitute parts match the leakage current and power dissipation specifications to maintain circuit performance.