CLL4714 BK

Single Zener Diodes Overview

The CLL4714BK is a surface mount low level silicon Zener diode from the CLL4678 series by Central Semiconductor. It provides a nominal Zener voltage of 33V with a 5% tolerance, tested at 50µA. The device operates within a power dissipation rating of 500mW and supports junction temperatures from -65°C to +200°C. It features a maximum reverse leakage current of 0.01µA and a maximum voltage change of 0.33V.

Single Zener Diodes Feature Summary

• Designed for applications requiring extremely low operating current and low leakage
• Utilizes a SOD-80 case package for surface mount integration
• Marked with a cathode band for polarity identification

Single Zener Diodes Applications

• Voltage regulation in industrial equipment
• Low noise signal processing circuits
• Computer peripheral protection

Single Zener Diodes Procurement Notes

Verify the specific suffix (BK) against manufacturer documentation to confirm plating type and compliance status. Confirm availability as this part may be subject to discontinuation notices or stock-only status per official product management updates.

Single Zener Diodes Selection Notes

Select this component when a stable reference voltage near 33V is required in a compact surface mount footprint. Ensure the design accommodates the specified 500mW power dissipation limit and the wide operating temperature range for the intended environment.

Single Zener Diodes Part Context

This device belongs to the CLL4678 through CLL4717 series of low level silicon Zener diodes manufactured by Central Semiconductor Corp. These components are engineered for precision voltage regulation tasks where minimal current draw is critical.

Single Zener Diodes Replacement Considerations

Official documentation lists CMHZ4714BK as the replacement for CLL4714BK.