1N4467D

Single Zener Diodes Overview

The Microchip Technology 1N4467D is a through-hole Zener voltage regulator diode designed for high-reliability applications. It features a nominal Zener voltage of 12V with a dynamic impedance of 7 Ohms. The component utilizes voidless-hermetically sealed glass construction and an internal metallurgical bond, ensuring robust performance in environments where failure cannot be tolerated.

Single Zener Diodes Feature Summary

• Hermetically sealed voidless-glass construction
• Internal metallurgical bond for reliability
• Military qualification to MIL-PRF-19500/406

Single Zener Diodes Applications

• High-reliability military systems
• Aerospace circuits
• Critical voltage regulation tasks

Single Zener Diodes Procurement Notes

Verify the specific suffix 'D' against official datasheets to confirm package and qualification details. Ensure compatibility with MIL-PRF-19500/406 standards if required. Check current availability status as supply may be restricted. Confirm lead times directly with authorized distributors or the manufacturer before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this component when hermetic sealing and military-grade reliability are mandatory. The 12V rating suits specific reference voltage needs. Consider the through-hole package for mechanical stability. Evaluate thermal management requirements given the power dissipation capabilities inherent to the series.

Single Zener Diodes Part Context

This part belongs to the industry-recognized 1.5 Watt Zener Voltage Regulator series produced by Microchip Technology (formerly Microsemi). These regulators are specifically engineered for sectors demanding extreme durability and consistent electrical performance under harsh conditions.

Single Zener Diodes Replacement Considerations

Consult official substitution lists for equivalent military-qualified parts. Verify that any alternative maintains the same hermetic seal and voltage tolerance specifications.