JAN1N986CUR-1

Single Zener Diodes Overview

The JAN1N986CUR-1 is a silicon Zener diode in a DO-213AA (MELF) surface-mount package. It provides a nominal voltage of 110 V with a ±5% tolerance and a maximum dynamic impedance of 750 Ohms at a test current of 1.1 mA. The device operates within a temperature range of -65°C to +175°C, features a maximum reverse leakage current of 5 µA, and has a forward voltage of 1.3 V at 200 mA.

Single Zener Diodes Feature Summary

• Hermetically sealed glass MELF package with internal metallurgical bond
• Qualified per MIL-PRF-19500/117 for JAN, JANTX, and JANTXV levels
• Inherently radiation hard design
• Non-sensitive to electrostatic discharge

Single Zener Diodes Applications

• Voltage regulation over broad operating current and temperature ranges
• High density surface mount mounting applications
• Radiation-hardened electronic systems

Single Zener Diodes Procurement Notes

Verify the specific qualification level required for your application, as JAN, JANTX, and JANTXV variants exist within this series. Confirm that the non-RoHS compliant status aligns with your project's environmental regulations. Ensure the DO-213AA footprint matches your PCB layout constraints before ordering.

Single Zener Diodes Selection Notes

Select this component when a high-voltage Zener reference is needed in a compact surface-mount form factor. Consider the thermal resistance values if operating near the upper temperature limits. Verify that the 750 Ohm dynamic impedance meets the stability requirements of your circuit design.

Single Zener Diodes Part Context

This part belongs to the 1N957BUR-1 through 1N992BUR-1 series of 0.5 watt Zener voltage regulators. The series offers voltages from 6.8 to 200 volts in various tolerance options. Military qualified versions are available for part numbers 1N962BUR-1 through 1N992BUR-1.

Single Zener Diodes Replacement Considerations

Consult the manufacturer datasheet for parameter-equivalent alternatives within the same series. Cross-reference with other manufacturers offering MIL-PRF-19500/117 qualified devices in the DO-213AA package.