CDLL3036A

Single Zener Diodes Overview

The CDLL3036A is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications. It features a nominal Zener voltage of 47 V with a power dissipation rating of 1 W. The device is housed in a DO-213AB package and operates within a temperature range of -65 °C to +175 °C. Key electrical characteristics include a maximum reverse leakage current of 500 nA at 35.8 V and a Zener impedance of 80 Ohms. The component supports a forward current of 200 mA and exhibits a forward voltage drop of approximately 1.2 V.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through a single Zener diode configuration
• Capable of handling high power dissipation up to 1 W for robust performance
• Engineered for extended operational reliability across wide industrial temperature ranges

Single Zener Diodes Applications

• Voltage reference circuits requiring precise regulation
• Overvoltage protection stages in sensitive electronic systems
• Clamping applications in signal processing paths

Single Zener Diodes Procurement Notes

Verify the specific suffix and RoHS compliance status directly with the manufacturer or authorized distributors, as legacy variants may differ. Confirm the package type matches your PCB footprint requirements. Ensure that thermal management strategies align with the 1 W power dissipation rating under expected operating conditions. Cross-reference datasheet parameters against your design specifications before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a 47 V regulation point is required in a compact surface-mount form factor. Consider the 1 W power rating for applications involving moderate surge currents. Evaluate the 80 Ohm impedance for noise sensitivity in precision analog references. Verify compatibility with automated assembly processes given the DO-213AB package geometry.

Single Zener Diodes Part Context

This part belongs to Microchip's line of single Zener diodes, specifically tailored for surface-mount technology. It serves as a fundamental passive component for voltage stabilization and protection in mixed-signal designs. The DO-213AB package offers a balance between power handling and board space efficiency compared to larger axial leads.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the 47 V Zener voltage, 1 W power rating, and DO-213AB package. Verify equivalent impedance and leakage current specifications to ensure circuit performance parity. Check for pinout compatibility if alternative packages are considered.