1N5340BE3/TR8

Single Zener Diodes Overview

The Microchip Technology 1N5340BE3/TR8 is a silicon Zener diode with a nominal voltage of 6.0 V and a ±5% tolerance. It operates in the T-18 axial leaded package, providing a maximum power dissipation of 5.0 watts at 25°C. The device features a test current of 200 mA and a maximum dynamic impedance of 1.0 ohm. It withstands an operating temperature range from -65°C to +150°C and includes RoHS compliance indicated by the e3 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 integration

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Power supply protection against overvoltage conditions
• Reference voltage generation in measurement systems

Single Zener Diodes Procurement Notes

Verify that the component matches the specific JEDEC registered series requirements. Confirm the presence of the e3 suffix for RoHS compliance and TR8 for tape and reel packaging. Ensure the supplier provides documentation confirming the manufacturer origin and electrical characteristics align with the official datasheet specifications.

Single Zener Diodes Selection Notes

Select this component when a 6.0 V reference with tight ±5% tolerance is required. Consider the 5-watt power rating and thermal resistance for heat sinking needs. Verify compatibility with the T-18 package dimensions and axial lead configuration for the target PCB layout.

Single Zener Diodes Part Context

This part belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi (now Microchip Technology). The series covers voltages from 3.3V to 200V with various tolerance options. The 1N5340B variant specifically targets the 6.0V application within this standardized lineup.

Single Zener Diodes Replacement Considerations

Consult the official datasheet for equivalent part numbers or cross-reference lists. Verify that any substitute maintains the same voltage, power dissipation, and package type.