1N4462C

Single Zener Diodes Overview

The Microchip Technology 1N4462C is a Zener diode with a nominal voltage of 7.5 V and a maximum power dissipation of 1.5 W. It features a tolerance of ±5% and a maximum Zener impedance (Zzt) of 2.5 Ohms. The device operates within a temperature range of -65°C to 175°C and utilizes a DO-204AL (DO-41) axial through-hole package.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction with void-less internal metallurgical bond for high reliability
• Military qualification per MIL-PRF-19500/406 standards
• Suitable for applications where failure cannot be tolerated

Single Zener Diodes Applications

• High-reliability military systems
• Aerospace voltage regulation circuits
• Critical defense electronics requiring hermetic sealing

Single Zener Diodes Procurement Notes

Verify the specific suffix 'C' against the official datasheet to confirm it denotes the commercial grade variant within the JAN/JANTX/JANTXV family. Ensure the procurement order explicitly references MIL-PRF-19500/406 compliance if military qualification is required, as commercial versions may lack this certification. Confirm package type matches DO-204AL requirements.

Single Zener Diodes Selection Notes

Select the 1N4462C when a 7.5 V reference is needed in a ruggedized environment. The 1.5 W power rating supports moderate current loads. Verify that the ±5% tolerance meets circuit precision needs. Consider the axial leaded format for through-hole mounting constraints in legacy or high-vibration assemblies.

Single Zener Diodes Part Context

This component belongs to the 1N4460US–1N4496US series of surface mount and through-hole Zener diodes. The series offers voltages from 3.3 V to 200 V. The 1N4462C specifically provides a 7.5 V regulation point within this broad spectrum, sharing the same 1.5 W power handling and robust glass encapsulation technology across the family.

Single Zener Diodes Replacement Considerations

JAN1N4462 and JAN1N4462C are parameter-equivalent alternatives within the same manufacturer's lineup.