1N5362BE3/TR12

Single Zener Diodes Overview

The Microchip Technology 1N5362BE3/TR12 is a silicon 5-watt Zener diode with a nominal voltage of 28V and ±5% tolerance. It operates within a temperature range of -65°C to +150°C, featuring a maximum reverse current of 0.5µA at 20.1V and a dynamic impedance of 6.0Ω at a test current of 50mA. The component utilizes a T-18 axial lead package and is supplied in tape and reel format.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Withstands high surge stresses and exhibits minimal voltage change versus current
• Features flexible axial-lead mounting terminals for secure installation

Single Zener Diodes Applications

• Voltage regulation in industrial power supplies
• Overvoltage protection circuits
• Reference voltage generation in electronic systems

Single Zener Diodes Procurement Notes

Verify the RoHS compliant e3 suffix and TR12 tape and reel packaging designation against official datasheets. Confirm that the B suffix indicates the standard ±5% voltage tolerance. Ensure the supplier provides valid traceability documentation for this specific JEDEC registered series part number.

Single Zener Diodes Selection Notes

Select this component when a 5-watt power dissipation rating and 28V regulation are required. Consider the T-18 through-hole package for applications needing robust mechanical mounting. Verify thermal management requirements, as steady-state power depends on adequate heat sinking or PCB copper pad specifications.

Single Zener Diodes Part Context

This device belongs to the 1N5333B through 1N5388B series of JEDEC registered silicon Zener diodes. The series covers a wide voltage selection from 3.3V to 200V. The e3 suffix denotes RoHS compliance, while the TR12 suffix specifies the tape and reel packaging option for automated assembly.

Single Zener Diodes Replacement Considerations

Equivalent parts include 1N5362B and 1N5362BE3 without the reel suffix. Cross-reference with other manufacturers offering 5W Zener diodes with identical 28V ratings and T-18 packages.