1N4465E3/TR

Single Zener Diodes Overview

The Microchip Technology 1N4465E3/TR is a commercial-grade, voidless hermetically sealed glass Zener diode with a nominal voltage of 10.0 V and a maximum power dissipation of 1.5 W. It features a standard 5% tolerance and operates within a junction temperature range of -65°C to +175°C. The device utilizes a DO-41 axial lead package and includes internal metallurgical bonds for robust construction.

Single Zener Diodes Feature Summary

• Hermetically sealed voidless glass construction with tungsten slugs
• Triple-layer passivation for enhanced durability
• Internal Category 1 metallurgical bond structure
• Non-sensitive to electrostatic discharge

Single Zener Diodes Applications

• High-reliability voltage regulation circuits
• Military and aerospace electronic systems
• Temperature-compensated reference applications

Single Zener Diodes Procurement Notes

Verify the specific suffix 'e3' indicates RoHS compliance for commercial grade variants. Confirm that the tape and reel packaging option requires direct consultation with the factory for quantity specifications. Ensure the procurement order explicitly matches the required military qualification level if applicable.

Single Zener Diodes Selection Notes

Select this component for applications requiring high thermal stability and robust physical construction. The 1.5 W power rating supports broad operating currents. Verify that the 10.0 V nominal voltage aligns with circuit requirements and check dynamic impedance characteristics at the intended test current.

Single Zener Diodes Part Context

This part belongs to the 1N4460–1N4496 series of industry-recognized Zener voltage regulators. The series offers extensive selections from 3.3 to 200 volts. These devices are designed for environments where failure cannot be tolerated, providing flexible axial-lead mounting terminals.

Single Zener Diodes Replacement Considerations

Direct substitutes include other 1N4465 variants from the same manufacturer family. Cross-brand replacements must match the 10.0 V nominal voltage, 1.5 W power rating, and DO-41 package dimensions.