JAN1N3828D-1/TR

Single Zener Diodes Overview

The JAN1N3828D-1/TR is a single Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 6.2 V with a tight tolerance of ±1%. The device is rated for a maximum power dissipation of 1 W and operates within an extended temperature range from -55 °C to +175 °C. Key electrical characteristics include a maximum reverse leakage current of 3 µA and a test current of 41 mA. The component utilizes a DO-204AL (DO-41) axial through-hole package and is supplied in reel packaging.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with a 6.2 V nominal Zener voltage and ±1% tolerance.
• Capable of handling 1 W power dissipation for robust performance in high-power circuits.
• Engineered for extreme environmental reliability with an operating temperature range extending to +175 °C.
• Constructed using silicon technology for stable operation in demanding military and aerospace conditions.

Single Zener Diodes Applications

• Military electronic systems requiring high-reliability voltage references
• Aerospace circuit protection and regulation modules
• Precision voltage regulator designs in harsh environments
• Test and measurement equipment requiring stable reference voltages

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration to ensure compatibility with required packaging and quality standards. Confirm that the DO-204AL package style aligns with the target PCB layout constraints. Ensure that the procurement channel provides valid traceability documentation consistent with military-grade component sourcing requirements.

Single Zener Diodes Selection Notes

Select this component when a stable 6.2 V reference is needed with strict tolerance requirements. Consider the 1 W power rating for thermal management in enclosed spaces. The wide temperature range makes it suitable for applications where standard commercial parts would fail. Verify that the axial lead format fits the assembly process.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes produced by Microchip Technology, formerly Microsemi. The JAN designation indicates compliance with military specifications, ensuring higher reliability than commercial equivalents. The series is widely used in defense and aerospace sectors where component failure is not an option.

Single Zener Diodes Replacement Considerations

Direct replacements must match the 6.2 V Zener voltage, 1 W power rating, and DO-41 package. Verify that any substitute meets the same military qualification standards and temperature range specifications to maintain system integrity.