1N5369E3/TR13

Overview

The Microchip Technology 1N5369E3/TR13 is a silicon 5-watt Zener diode from the JEDEC registered 1N5333B to 1N5388B series. It provides voltage regulation with a nominal Zener voltage of 51V and a standard tolerance of ±10%. The device operates within a temperature range of -65°C to +150°C and features a T-18 axial lead package. RoHS compliance is indicated by the e3 suffix, while the TR suffix denotes tape and reel packaging.

Feature Summary

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

Applications

• Voltage regulation circuits requiring 5-watt power dissipation
• Power supply protection against transient overvoltages
• Reference voltage generation in electronic systems

Procurement Notes

Verify that the part number includes the correct suffixes for your specific requirements. The 'e3' suffix confirms RoHS compliance, and the 'TR' suffix indicates tape and reel packaging. Ensure the component meets the required voltage tolerance and thermal specifications for your application before procurement.

Selection Notes

Select this component when a 51V Zener voltage with ±10% tolerance is needed. Consider the 5-watt power rating and the T-18 axial lead package for through-hole mounting. Verify thermal management capabilities, as power dissipation depends on adequate heat sinking or PCB copper pad area.

Part Context

This component belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi (now Microchip Technology). The series covers a wide voltage range from 3.3V to 200V, offering various tolerance options identified by suffix letters such as A, B, C, and D.

Replacement Considerations

SMBJ5369A EVVO is listed as a parameter equivalent substitute.