1N5363E3/TR8

Single Zener Diodes Overview

The Microsemi Corporation 1N5363E3/TR8 is a silicon Zener diode with a nominal voltage of 30V and a maximum power dissipation of 5.0 watts at 25°C. It features a T-18 axial lead package, operates within a temperature range of -65°C to +150°C, and has a moisture classification of Level 1. The device includes RoHS compliance indicated by the e3 suffix and tape-and-reel packaging denoted by TR8.

Single Zener Diodes Feature Summary

• JEDEC registered 1N5333 to 1N5388B series providing broad voltage regulation
• RoHS compliant devices available with e3 suffix
• Flexible axial-lead mounting terminals for through-hole applications
• Withstands high surge stresses and nonsensitive to ESD per MIL-STD-750 Method 1020

Single Zener Diodes Applications

• Voltage regulation over broad operating current and temperature ranges
• High specified maximum current applications when adequately heat sunk
• Circuits requiring minimal changes of voltage versus current

Single Zener Diodes Procurement Notes

Verify the specific tolerance suffix (e.g., B for ±5%) against the datasheet table for the 1N5363 type. Confirm that the TR8 designation aligns with the standard EIA-296 tape and reel option described in the mechanical section. Ensure the component meets the required thermal resistance specifications for your application.

Single Zener Diodes Selection Notes

Select this component for applications requiring a 30V Zener voltage with a 5-watt power rating. Consider the T-18 package for flexible axial-lead mounting. Verify if the standard ±5% tolerance (B suffix) or other tight tolerances are required based on circuit precision needs.

Single Zener Diodes Part Context

This part belongs to the JEDEC registered 1N5333-5388B series of axial-leaded 5.0 watt Zeners. The series offers a wide selection from 3.3 to 200 volts with various tolerance options identified by suffix letters. These plastic encapsulated Zeners have a Level 1 moisture classification and low thermal resistance design.

Single Zener Diodes Replacement Considerations

Surface mount equivalents are available as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B. Military equivalent screening levels can be obtained by adding MQ, MX, or MV prefixes respectively to part numbers.