JANS1N4465D

Single Zener Diodes Overview

The JANS1N4465D is a Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 10 V with a tight tolerance of ±1%. The device has a maximum power dissipation of 1.5 W and operates within an extended temperature range of -65°C to 175°C. It utilizes a DO-204AL (DO-41) axial through-hole package. Key electrical characteristics include a reverse leakage current of 300 nA at 8 V and a forward voltage of 1.5 V at 1 A.

Single Zener Diodes Feature Summary

• High precision voltage regulation with ±1% Zener voltage tolerance
• Extended operational temperature range suitable for harsh environments
• Robust 1.5 W power dissipation capability in a standard axial package

Single Zener Diodes Applications

• Military aerospace voltage regulation circuits
• High-reliability industrial power supplies
• Precision reference voltage sources in extreme temperature conditions

Single Zener Diodes Procurement Notes

Verify the specific suffix 'JANS' indicates military-grade qualification requirements. Confirm RoHS non-compliance status aligns with project specifications. Ensure the DO-41 package dimensions match the PCB footprint design. Validate the ±1% tolerance requirement against circuit sensitivity needs before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when high accuracy and wide temperature stability are critical. The 10 V rating suits mid-range reference applications. Consider the axial leaded format for through-hole assembly processes. Evaluate the 1.5 W power handling against expected thermal loads in the target enclosure environment.

Single Zener Diodes Part Context

This part belongs to the JANS series of Zener diodes from Microchip Technology, which are characterized by enhanced reliability standards. It shares the base 1N4465 electrical profile but includes specific packaging and testing protocols for defense and aerospace sectors. The DO-41 package provides mechanical robustness for vibration-prone environments.

Single Zener Diodes Replacement Considerations

The commercial equivalent is the 1N4465D. Verify that the lower tolerance and environmental ratings of the commercial version meet the application's operational requirements.