1N5341E3/TR13

Single Zener Diodes Overview

The Microchip Technology 1N5341E3/TR13 is a silicon 5.0-watt Zener diode from the JEDEC registered 1N5333-5388B series, manufactured by the Microsemi Scottsdale Division. It provides voltage regulation at a nominal Zener voltage of 6.2 volts with a ±5% tolerance. The device features an axial-lead T-18 package and operates within a temperature range of -65°C to +150°C. Electrical characteristics include a maximum dynamic impedance of 1.0 ohm and a maximum reverse current of 10 µA. The component is RoHS compliant and available in tape and reel packaging.

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 standard through-hole applications
• Moisture classification is Level 1 per IPC/JEDEC J-STD-020B requiring no dry pack

Single Zener Diodes Applications

• Voltage regulation in power supply circuits
• Reference voltage sources for electronic systems
• Overvoltage protection components

Single Zener Diodes Procurement Notes

Verify that the part number suffix TR13 corresponds to the specified tape and reel packaging option as defined in the datasheet. Confirm the B suffix indicates the standard ±5% voltage tolerance. Ensure the e3 suffix confirms RoHS compliance. Cross-reference the manufacturer designation with Microsemi or Microchip Technology documentation to validate authenticity and current production status.

Single Zener Diodes Selection Notes

Select this component when a 6.2-volt regulation point is required with a 5-watt power dissipation capability. The T-18 axial lead package is suitable for through-hole mounting on printed circuit boards. Consider the thermal resistance specifications and derating curves if the ambient temperature exceeds 25°C or if heat sinking is not utilized. Verify that the ±5% tolerance meets the circuit requirements.

Single Zener Diodes Part Context

This component belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes. The series offers a wide selection of voltages ranging from 3.3 to 200 volts. Different suffix letters identify specific voltage tolerances, such as B for ±5%. The series is JEDEC registered and includes options for military screening and surface mount equivalents.

Single Zener Diodes Replacement Considerations

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