CLL4762A TR

Single Zener Diodes Overview

The CLL4762A TR is a surface mount silicon Zener diode from Central Semiconductor, housed in a MELF case. It provides an 82V nominal Zener voltage with a ±5% tolerance. The device dissipates 1W of power and operates within a junction temperature range of -65°C to +200°C. Electrical characteristics include a maximum dynamic impedance of 200Ω at the test current of 3.0mA, a maximum reverse leakage current of 5.0µA at 62.2V, and a maximum forward voltage of 1.2V at 200mA.

Single Zener Diodes Feature Summary

• Surface mount construction utilizing a glass encapsulated MELF case for industrial and commercial applications
• High thermal stability supporting operation up to 200°C junction temperature
• Cathode band marking for correct polarity identification during placement

Single Zener Diodes Applications

• Voltage regulation in computer systems
• Industrial control circuitry
• Commercial entertainment equipment

Single Zener Diodes Procurement Notes

Verify the specific plating configuration required for the application, as the base part number allows for either lead-free or tin/lead supply depending on availability. Confirm that the TR suffix correctly denotes the 7-inch reel packaging format. Ensure the component meets the necessary environmental compliance standards for the intended deployment region before finalizing orders.

Single Zener Diodes Selection Notes

Select this component when a surface mount solution is required for 82V regulation tasks. The MELF package offers a compact footprint suitable for automated assembly processes. Consider the 1W power dissipation rating and the wide operating temperature range to ensure reliability under varying thermal conditions in the target electronic system.

Single Zener Diodes Part Context

This device belongs to the CLL4728A through CLL4764A series of high-quality silicon Zener diodes manufactured by Central Semiconductor. The series covers a voltage range from 3.3V to 100V, providing versatile options for various voltage regulation requirements across different industries.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent MELF packaged Zener diodes rated for 82V and 1W. Verify that any substitute matches the physical dimensions, pinout orientation, and electrical specifications such as impedance and leakage current.