JANS1N4626C-1

Single Zener Diodes Overview

The JANS1N4626C-1 is a hermetically sealed silicon Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 5.6 V with a tight tolerance of ±2%. The device is rated for a maximum power dissipation of 0.5 W and operates within an extended temperature range from -65°C to +175°C. Packaged in the DO-35 axial leaded glass enclosure, it is designed for high-reliability applications requiring stable voltage regulation under extreme environmental conditions.

Single Zener Diodes Feature Summary

• Hermetically sealed glass package ensuring protection against moisture and contaminants
• High-temperature operation capability suitable for demanding environments
• Tight voltage tolerance for precise reference applications

Single Zener Diodes Applications

• Military aerospace electronic systems
• Spacecraft power supply regulation
• High-reliability industrial control circuits

Single Zener Diodes Procurement Notes

Verify that the specific order includes the JANS suffix to ensure hermetic sealing and radiation hardness characteristics required for space-grade applications. Confirm compliance with MIL-PRF-19500 standards during procurement. Request full traceability documentation and test reports from authorized distributors to validate authenticity and performance specifications before integration into critical systems.

Single Zener Diodes Selection Notes

Select this component when hermetic sealing and wide temperature stability are mandatory. Compare leakage current and impedance specifications against circuit requirements. Ensure the DO-35 package fits the mechanical constraints. Validate that the 5.6 V rating matches the design target without excessive derating.

Single Zener Diodes Part Context

This part belongs to the JANS series of radiation-hardened Zener diodes produced by Microchip. It shares the base electrical characteristics of the commercial 1N4626 but adds rigorous manufacturing controls and hermetic packaging. The series is intended for sectors where standard commercial components would fail due to environmental stress or radiation exposure.

Single Zener Diodes Replacement Considerations

Direct substitutes include JAN1N4626C-1 for non-hermetic needs or other JANS-series variants with matching voltage ratings. Verify pinout compatibility and thermal management requirements when cross-referencing with equivalent parts from other qualified manufacturers.