JAN1N4116C-1

Single Zener Diodes Overview

The JAN1N4116C-1 is a 500 mW metallurgically bonded glass Zener diode in the axial-lead DO-35 package. It provides a nominal Zener voltage of 24 V with a tight 2% tolerance, tested at 250 µA. The device exhibits a maximum dynamic impedance of 150 Ohms and a reverse leakage current of 18.3 µA. Rated for operation between -65°C and +175°C, it meets MIL-PRF-19500/435 standards for high reliability.

Single Zener Diodes Feature Summary

• Hermetically sealed internal metallurgical bond construction
• Qualified to JANS level for high reliability applications
• Low noise density performance suitable for precision regulation

Single Zener Diodes Applications

• Voltage regulation in military-grade electronic systems
• Precision reference circuits requiring stable breakdown voltage
• High-reliability aerospace power supply designs

Single Zener Diodes Procurement Notes

Verify that the specific ordering suffix matches the required qualification level (JAN, JANTX, JANTXV, or JANS) as this determines the manufacturing lot traceability and screening requirements. Confirm RoHS compliance status if environmental regulations apply, noting that commercial versions may differ from mil-qualified parts. Ensure the supplier provides valid certification documents matching the requested reliability tier.

Single Zener Diodes Selection Notes

Select this component when a 24 V reference with strict 2% tolerance is required in an axial-lead form factor. Consider the 150 Ohm dynamic impedance for load regulation needs. Evaluate the -65°C to +175°C operating range against thermal constraints. Verify that the DO-35 package dimensions fit the available PCB real estate and mounting style.

Single Zener Diodes Part Context

This part belongs to the 1N4099-1 through 1N4135-1 series of 500 mZener diodes manufactured by Microchip Technology. The series covers voltages from 1.8 V to 100 V across various tolerance grades. The JAN1N4116C-1 specifically denotes the 24 V variant with 2% tolerance within the mil-qualified product line.

Single Zener Diodes Replacement Considerations

Equivalent parts include JAN1N4116D-1 for 1% tolerance or JAN1N4116-1 for standard 5% tolerance. Surface mount alternatives are available in the UR series using the DO-213AA package.