JANS1N6326/TR

Single Zener Diodes Overview

The JANS1N6326/TR is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications. It features a B-SQ-MELF-2 package and operates within an extended temperature range of -65°C to +175°C. The device provides a nominal Zener voltage of 12 V with a power dissipation rating of 500 mW. Key electrical parameters include a test current of 20 mA, a maximum reverse leakage current of 1 µA at 9 V, and a Zener impedance of 7 Ohms. It holds MIL-PRF-19500/533 qualification.

Single Zener Diodes Feature Summary

• Qualified to MIL-PRF-19500/533 standards for military-grade reliability
• Hermetically sealed glass MELF package construction
• Extended operating temperature range suitable for harsh environments

Single Zener Diodes Applications

• Military aerospace electronic systems
• High-reliability voltage regulation circuits
• Harsh environment protection networks

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure correct tolerance and packaging specifications. Confirm that the component meets all required environmental and quality standards for the intended application before procurement.

Single Zener Diodes Selection Notes

Select this component for designs requiring high-reliability voltage reference or regulation in extreme thermal conditions. Ensure the circuit design accommodates the specified power dissipation limits and thermal management requirements inherent to the MELF package form factor.

Single Zener Diodes Part Context

This part belongs to the 1N6326 series of Zener diodes produced by Microchip Technology. The series includes various configurations such as JAN, JANTXV, and JANS variants, offering different tolerance levels and package options while maintaining consistent core electrical characteristics for precision applications.

Single Zener Diodes Replacement Considerations

Direct substitutes include JANS1N6326US and JANTXV1N6326DUS/TR. Verify pinout compatibility and exact voltage tolerance specifications when considering these alternatives.