JANTX1N5296UR-1

Current Regulation - Diodes, Transistors Overview

The JANTX1N5296UR-1 is a current regulator diode manufactured by Microchip Technology, designed for surface-mount applications. It operates within the MIL-PRF-19500/463 military series and utilizes a DO-213AB MELF glass package. The device provides a regulated current of 1.001 mA at a maximum voltage of 100 V, with a power dissipation rating of 475 mW. It features a minimum dynamic impedance of 880 uOhms and supports an operating temperature range from -55°C to +175°C.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation in a compact surface-mount form factor
• Qualified for high-reliability military environments under MIL-PRF-19500/463 standards
• Capable of operation across an extended industrial and military temperature spectrum

Current Regulation - Diodes, Transistors Applications

• Military-grade electronic circuit protection
• High-reliability aerospace instrumentation
• Precision current limiting in harsh environment systems

Current Regulation - Diodes, Transistors Procurement Notes

Verify component authenticity through authorized Microchip channels due to military qualification requirements. Confirm specific ordering suffixes match design specifications, as variations may exist within the product family. Ensure compliance with export control regulations associated with defense-grade semiconductor components prior to acquisition.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required in a space-constrained surface-mount layout. The DO-213AB package suits automated assembly processes. Consider the 1.001 mA nominal current and 100 V breakdown limit against circuit load requirements. Verify thermal management capabilities align with the 475 mW dissipation rating in the final enclosure design.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JANTX series of current regulator diodes produced by Microchip Technology. It shares the fundamental electrical characteristics of the commercial 1N5296 variant but adheres to stricter military reliability standards. The UR-1 suffix indicates the specific surface-mount packaging configuration used for this device.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANTX1N5296 variants or equivalent MIL-PRF-19500/463 qualified parts from approved vendors. Cross-reference pinout compatibility and thermal resistance values before substitution.