JAN1N5618US/TR

Single Diodes Overview

The JAN1N5618US/TR is a Zener diode manufactured by Microchip Technology, designed for surface-mount applications in the D-5A (SQ-MELF) package. It features a nominal Zener voltage of 100 V with a tolerance of ±5% and a maximum power dissipation of 1.5 W. The device exhibits a reverse leakage current of 2 µA at 80 V and a forward voltage drop of 1.5 V at 1 A. Operating junction temperature ranges from -65°C to 175°C, and it complies with MIL-PRF-19500/406 standards for military-grade reliability.

Single Diodes Feature Summary

• Military-grade construction compliant with MIL-PRF-19500/406 specifications
• Surface-mount SQ-MELF (D-5A) package design
• High operating junction temperature capability up to 175°C

Single Diodes Applications

• Voltage regulation in military avionics systems
• Overvoltage protection circuits in defense electronics
• Reference voltage sources in ruggedized instrumentation

Single Diodes Procurement Notes

Verify that the ordering suffix /TR indicates tape-and-reel packaging configuration. Confirm that the part number prefix JAN denotes compliance with specific military qualification standards. Ensure that the D-5A package dimensions match the intended PCB footprint requirements before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a 100 V Zener reference is required in a surface-mount military-grade environment. Consider the 1.5 W power rating and ±5% voltage tolerance against circuit load conditions. Verify compatibility with high-temperature operation limits up to 175°C junction temperature for harsh environment deployment.

Single Diodes Part Context

This component belongs to the JAN series of Zener diodes produced by Microchip Technology under military specifications. The US/TR suffix indicates a specific surface-mount variant within the broader 1N56xx family. These devices are engineered for high-reliability applications requiring stable voltage regulation under extreme thermal and operational stress conditions.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical equivalence with other 100 V, 1.5 W Zener diodes in the D-5A package if cross-referencing is required.