JANHCA1N4099

Single Zener Diodes Overview

The JANHCA1N4099 is a single Zener diode manufactured by Microchip Technology, designed for through-hole mounting in the DO-7 (DO-204AA) package. It features a nominal Zener voltage of 6.8 V with a tolerance of ±5%. The device supports a power dissipation of 500 mW and operates within an extended temperature range from -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 10 µA and a forward voltage of 1.1 V at 200 mA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 6.8 V with high precision tolerance
• Engineered for reliable operation across extreme military-grade temperature ranges
• Utilizes a robust axial leaded package suitable for through-hole integration

Single Zener Diodes Applications

• Military electronic systems requiring hardened components
• Spacecraft avionics and satellite subsystems
• High-reliability industrial control circuits

Single Zener Diodes Procurement Notes

Verify that the specific JANHCA1N4099 part number matches the required DO-7 package and 6.8 V specification. Confirm compliance with relevant military standards such as MIL-PRF-19500 if applicable to the system design. Ensure the supplier provides authentic documentation and traceability records consistent with Microchip Technology's quality assurance protocols for aerospace and defense grade components.

Single Zener Diodes Selection Notes

Select this component when a 6.8 V reference is needed in harsh environments. The DO-7 package offers mechanical stability for vibration-prone applications. Consider the 500 mW power rating for thermal management. Verify that the ±5% voltage tolerance meets circuit requirements compared to tighter tolerance alternatives.

Single Zener Diodes Part Context

This component belongs to Microchip Technology's JAN series of discrete semiconductors. These parts are typically qualified for demanding environments where standard commercial components may fail. The JAN prefix indicates adherence to specific military or aerospace reliability standards, distinguishing it from general-purpose commercial diodes.

Single Zener Diodes Replacement Considerations

Direct substitutes include JAN1N4099-1 and JANS1N4099-1. Verify package compatibility between DO-7 and DO-35 variants before substitution.