1N5363BE3/TR12

Single Zener Diodes Overview

The Microsemi Corporation 1N5363BE3/TR12 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 ±5% tolerance indicated by the B suffix, housed in an axial-lead T-18 package. The device operates within a temperature range of -65°C to +150°C and includes RoHS compliance via the e3 suffix. Tape and reel packaging is provided through the TR12 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 versatile installation

Single Zener Diodes Applications

• Voltage regulation circuits requiring robust thermal performance
• Power supply protection against high surge stresses
• General-purpose voltage reference applications

Single Zener Diodes Procurement Notes

Verify that the part number matches the specific JEDEC registered series requirements. Confirm the presence of the e3 suffix for lead-free compliance and the TR12 suffix for tape and reel packaging. Ensure the B suffix corresponds to the required ±5% voltage tolerance before procurement.

Single Zener Diodes Selection Notes

Select this component when a 30V Zener voltage with 5-watt power handling is necessary. The T-18 package offers low thermal resistance suitable for high DC currents with adequate heat sinking. Consider the specified dynamic impedance and reverse leakage characteristics for precision regulation needs.

Single Zener Diodes Part Context

This device belongs to the 1N5333B through 1N5388B series of JEDEC registered axial-leaded Zener diodes. The series provides a wide selection of voltages from 3.3V to 200V. These plastic encapsulated devices are designed for high reliability and feature moisture classification Level 1.

Single Zener Diodes Replacement Considerations

Surface mount equivalents are available as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B. Military screening options exist with MQ, MX, or MV prefixes.