JANTX1N5286-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTX1N5286-1/TR is a current regulator diode manufactured by Microchip Technology, designed for military and high-reliability applications under the MIL-PRF-19500/463 specification. It operates in a surface-mount DO-213AB (MELF) package. Key electrical parameters include a maximum regulator current of 330 µA, a maximum peak operating voltage of 100 V, and a maximum power dissipation of 500 mW. The device features a maximum limiting voltage of 1 V and supports an extended temperature range from -65°C to +175°C junction temperature.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 standards
• Surface-mount MELF package design for automated assembly
• Extended thermal operation capability up to 175°C junction temperature

Current Regulation - Diodes, Transistors Applications

• Military aerospace electronic systems
• High-reliability industrial control circuits
• Precision constant current biasing networks

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure correct packaging and qualification level. Confirm that the MIL-PRF-19500/463 certification requirements align with project specifications before procurement. Check for any recent Product Change Notifications regarding packaging or assembly site changes.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a stable current source is required in space-constrained surface-mount designs. Ensure the circuit voltage does not exceed the 100 V peak limit. Consider the 500 mW power dissipation rating relative to ambient thermal conditions. Verify compatibility with the DO-213AB footprint during PCB layout.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5286 series of current regulator diodes produced by Microchip Technology. It shares functional characteristics with other members of the family but differs in package type and military qualification levels. The 'JANTX' prefix indicates a specific military grade within the broader product line.

Current Regulation - Diodes, Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Cross-reference with JAN1N5286-1 or similar variants only if package and qualification differences are acceptable.