CDLL5235A

Single Zener Diodes Overview

The CDLL5235A is a single Zener diode manufactured by Microchip Technology, designed for surface mount applications in the DO-213AB (MELF) package. It features a nominal Zener voltage of 6.8 V with a tolerance of ±10%. The device operates within a temperature range of -65°C to +175°C and maintains a maximum reverse leakage current of 5 µA at 4 V. Key electrical characteristics include a forward voltage of 1.1 V at 200 mA and a maximum Zener impedance of 7 Ohms.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with low leakage current characteristics
• Engineered for surface mount installation in compact MELF packages
• Capable of operation across an extended industrial temperature range

Single Zener Diodes Applications

• Voltage reference circuits requiring stable potential
• Overvoltage protection stages in electronic systems
• Clamping applications for signal lines

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors or certified suppliers. Confirm that the received parts match the specified DO-213AB package and electrical parameters. Ensure compliance with project requirements regarding RoHS status and handling procedures for sensitive semiconductor devices during storage and assembly.

Single Zener Diodes Selection Notes

Select this component when a precise 6.8 V reference is needed in a small form factor. The wide operating temperature range supports demanding environments. Consider the specific leakage and impedance specifications against circuit sensitivity requirements before finalizing the design integration.

Single Zener Diodes Part Context

This part belongs to the CDLL5235 series of Zener diodes from Microchip Technology. These components are widely used in general-purpose electronics where reliable voltage regulation is critical. The series offers various voltage options within the same mechanical footprint to simplify supply chain management.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-213AB Zener diodes rated at 6.8 V ±10%. Verify pinout compatibility and thermal performance metrics before substitution.