1N5351AE3/TR13

Overview

The Microchip Technology 1N5351AE3/TR13 is a silicon 5-watt Zener diode with a nominal voltage of 14 V and ±10% tolerance. It operates within a temperature range of -65°C to +150°C, featuring a maximum reverse leakage current of 1 µA at 10.1 V and a dynamic impedance of 2.5 Ohms. The component utilizes an axial T-18 package and is supplied in tape and reel format.

Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Withstands high surge stresses and features flexible axial-lead mounting terminals
• Utilizes void-free transfer molded thermosetting epoxy body meeting UL94V-0 standards

Applications

• Voltage regulation circuits requiring 5-watt power dissipation
• High surge stress environments
• Applications utilizing flexible axial-lead mounting terminals

Procurement Notes

Verify the part number against official manufacturer documentation to confirm specifications. Ensure the ordering suffix matches the required tolerance and packaging configuration. Check for any specific environmental compliance requirements such as RoHS status before procurement.

Selection Notes

Select this component for applications requiring a 14 V Zener reference with 5 W power handling. Consider the axial lead form factor for through-hole mounting. Evaluate thermal management needs based on the specified junction-to-lead thermal resistance.

Part Context

This device belongs to the JEDEC registered 1N5333 to 1N5388B series of axial-leaded 5.0 watt Zeners. The series offers a wide selection of voltages from 3.3 to 200 volts with various tolerance options identified by specific suffix letters.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.