JANTXV1N970BUR-1

Single Zener Diodes Overview

The JANTXV1N970BUR-1 is a hermetically sealed Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 24 V with a 5% tolerance and a maximum power dissipation of 500 mW. The device utilizes a DO-35 axial glass package for through-hole mounting. Key electrical characteristics include a Zener impedance of 33 Ohms at a test current of 5.2 mA, a reverse leakage current of 50 nA, and a forward voltage of 1.1 V. It operates within a temperature range of -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Hermetically sealed construction in a glass axial package for environmental protection
• High thermal stability supporting extended operating temperatures up to 175 °C
• Precision voltage regulation with tight tolerance specifications

Single Zener Diodes Applications

• Military aerospace electronic systems
• Spacecraft power supply circuits
• Radiation-hardened voltage reference designs

Single Zener Diodes Procurement Notes

Verify the specific suffix BUR-1 against official Microchip documentation to confirm hermetic sealing status and exact lot traceability requirements. Ensure procurement channels are authorized to guarantee component authenticity and compliance with military quality standards. Request full material declarations and test reports prior to finalizing orders.

Single Zener Diodes Selection Notes

Select this component when high reliability and radiation hardness are required for critical applications. Compare the 24 V Zener voltage and 500 mW power rating against circuit load requirements. Evaluate the DO-35 package dimensions for compatibility with existing board layouts and mounting constraints.

Single Zener Diodes Part Context

This part belongs to the 1N970 series of Zener diodes produced under the JANTXV designation. The series provides stable voltage regulation for sensitive electronics. The JANTXV variant specifically denotes enhanced screening and hermetic packaging suitable for demanding operational environments.

Single Zener Diodes Replacement Considerations

Consult official substitution lists for equivalent hermetically sealed Zener diodes with matching 24 V ratings and DO-35 packages.