CLL4614 TR

Single Zener Diodes Overview

The CLL4614 TR is a surface mount silicon Zener diode from Central Semiconductor Corp, designed for low leakage, low current, and low noise applications. It features a 5% voltage tolerance and operates within a junction temperature range of -65°C to +200°C. The device has a maximum power dissipation of 500mW and utilizes an SOD-80 case package. Key electrical parameters include a Zener voltage (VZ) of 1.8V at a test current (IZT) of 250µA, a maximum Zener impedance (ZZT) of 1200Ω, and a maximum reverse leakage current (IR) of 7.5µA at VR=1.0V. The maximum Zener current (IZM) is 120mA, with a maximum noise density of 1.0 µV/√Hz.

Single Zener Diodes Feature Summary

• Designed for low leakage, low current, and low noise applications
• Features 5% voltage tolerance for precise regulation
• High quality silicon construction for reliability

Single Zener Diodes Applications

• Low noise voltage regulation circuits
• Precision reference voltage sources
• Low current biasing applications

Single Zener Diodes Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm plating options and packaging details. Ensure compatibility with SOD-80 footprint requirements during design integration. Confirm RoHS compliance status if required by project specifications. Consult authorized distributors or Central Semiconductor directly for availability and lead times.

Single Zener Diodes Selection Notes

Select this component when low noise performance and tight voltage tolerance are critical. The SOD-80 package suits space-constrained surface mount designs. Evaluate the 1200Ω impedance and 1.0 µV/√Hz noise density against circuit sensitivity requirements. Consider the 500mW power dissipation limit for thermal management in the final assembly.

Single Zener Diodes Part Context

This device belongs to the CLL4614 through CLL4627 series of surface mount silicon Zener diodes manufactured by Central Semiconductor Corp. The series offers various Zener voltages ranging from 1.8V to 6.2V, all sharing similar low noise and low leakage characteristics. These components are intended for applications requiring stable voltage references with minimal signal interference.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.