JANTX1N962C-1

Single Zener Diodes Overview

The JANTX1N962C-1 is a silicon Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It operates within the MIL-PRF-19500/117 standard series, featuring an 11V nominal Zener voltage with a tight tolerance of plus or minus 2 percent. The component handles a maximum power dissipation of 0.5 watts and utilizes a hermetically sealed axial-leaded glass DO-35 package. It supports a wide operating temperature range from -65°C to +175°C, ensuring reliability in demanding environments.

Single Zener Diodes Feature Summary

• Hermetically sealed construction in an axial-leaded glass DO-35 package for environmental protection
• Tight voltage tolerance of plus or minus 2 percent provided by the C suffix designation
• Compliance with MIL-PRF-19500/117 standards for military-grade reliability
• Extended thermal capability supporting operation up to +175°C

Single Zener Diodes Applications

• Precision voltage reference circuits requiring stable regulation
• Military and aerospace electronic systems
• High-reliability power supply protection stages
• Overvoltage clamping in sensitive signal paths

Single Zener Diodes Procurement Notes

Verify that the ordering part number includes the specific suffixes required for your application. Confirm the manufacturer source is authorized to ensure compliance with the stated military standards. Check for any specific lot traceability requirements mandated by your project specifications before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a precise 11V regulation point is necessary with strict tolerance limits. The hermetic seal makes it suitable for harsh environments where standard plastic packages would fail. Ensure the circuit design accounts for the 0.5W power rating and the thermal resistance characteristics of the DO-35 package under expected load conditions.

Single Zener Diodes Part Context

This device belongs to the 1N957B through 1N986B series of silicon Zener diodes produced under military specifications. The JANTXV and JANTX prefixes indicate different quality levels within the MIL-PRF-19500/117 framework. The C suffix specifically denotes the tighter manufacturing tolerances compared to standard A or B variants in the same series.

Single Zener Diodes Replacement Considerations

Direct substitutes include other manufacturers' equivalents meeting the 1N962 specification with identical electrical parameters. Verify that any replacement also offers a hermetically sealed DO-35 package if environmental sealing is critical. Ensure the substitute maintains the 2% tolerance level and the same maximum power dissipation rating.