1N5344CE3/TR8

Single Zener Diodes Overview

The Microchip Technology 1N5344CE3/TR8 is a silicon 5-watt Zener diode with a nominal voltage of 8.2 volts and a tight tolerance of plus or minus 2 percent. It operates within a temperature range of -65 degrees Celsius to +150 degrees Celsius and features a T-18 axial lead package. The device includes RoHS compliance indicated by the e3 suffix and tape and reel packaging specified by the TR8 suffix.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Withstands high surge stresses and exhibits minimal changes in voltage versus current
• Features flexible axial-lead mounting terminals for through-hole applications

Single Zener Diodes Applications

• Voltage regulation circuits requiring high power dissipation
• Power supply protection against overvoltage conditions
• Reference voltage generation in industrial equipment

Single Zener Diodes Procurement Notes

Verify the specific suffixes on the component marking to confirm the exact voltage tolerance, RoHS status, and packaging format. Ensure that the ordering documentation matches the required JEDEC registration and screening levels before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 5-watt power rating and an 8.2-volt regulation point are required. Consider the thermal resistance characteristics and derating curves if the application involves continuous operation at elevated ambient temperatures.

Single Zener Diodes Part Context

This part belongs to the 1N5333B through 1N5388B series of registered axial-leaded Zener diodes. The series covers a wide voltage selection from 3.3 to 200 volts, offering various tolerance options identified by specific suffix letters on the part number.

Single Zener Diodes Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Verify compatibility regarding voltage tolerance, power dissipation, and physical package dimensions before implementing any replacement.