1N5380AE3/TR13

Overview

The Microsemi Corporation 1N5380AE3/TR13 is a silicon 5-watt Zener diode with a nominal voltage of 120V and ±10% tolerance. It features an axial-lead T-18 package, operates from -65°C to +150°C, and has a maximum dynamic impedance of 170 ohms at a test current of 12mA. The device includes RoHS compliance (e3 suffix) and tape-and-reel packaging (TR13 suffix).

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 integration.

Applications

• Voltage regulation in power supply circuits.
• Protection against transient overvoltage events.
• Reference voltage generation in electronic systems.

Procurement Notes

Verify the component matches the specific JEDEC registered series requirements. Confirm that the RoHS compliant e3 suffix and TR13 tape-and-reel packaging align with manufacturing specifications. Ensure the supplier provides documentation confirming the ±10% tolerance designation associated with the A suffix.

Selection Notes

Select this component when a 120V Zener reference with moderate precision is required. Consider the 5W power dissipation capability and thermal resistance characteristics for heat sinking needs. Evaluate the axial lead form factor against available board space and mounting constraints.

Part Context

This part belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi's Scottsdale Division. The series covers a wide voltage range from 3.3V to 200V, utilizing plastic encapsulated bodies meeting UL94V-0 standards.

Replacement Considerations

Surface mount equivalents are available as SMBG5380B or SMBJ5380B. Verify pinout compatibility and thermal performance when transitioning between axial and surface mount packages.