JANTXV1N5284-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5284-1/TR is a current regulator diode manufactured by Microchip Technology, designed for military and aerospace applications under the MIL-PRF-19500/463 specification. It operates in a surface-mount DO-213AB (MELF) glass package with a tape-and-reel configuration. The device provides a regulated current of 264 µA at a maximum voltage of 100 V, with a power dissipation rating of 500 mW. It functions as a constant current source within its specified operating range.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 standards
• Surface-mount MELF glass package for automated assembly
• Constant current regulation capability

Current Regulation - Diodes, Transistors Applications

• Military electronic systems requiring stable bias currents
• Aerospace instrumentation circuits
• High-reliability constant current sources

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix -1/TR against official Microchip documentation to confirm the tape-and-reel packaging format and MIL-PRF-19500/463 compliance status. Ensure the component matches the required DO-213AB package dimensions and electrical characteristics before integration into production designs.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a surface-mount solution is required for military-grade current regulation. Compare the 264 µA output current and 100 V breakdown voltage against circuit requirements. Verify that the MELF package thermal and mechanical properties suit the target PCB layout and environmental conditions.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JANTXV series of current regulator diodes from Microchip, which are qualified for harsh environments. The 1N5284 designation specifically identifies the 264 µA current level variant within the broader family of constant current devices used in high-reliability electronics.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct replacements must match the 264 µA current, 100 V rating, and DO-213AB MELF package. Verify that any substitute also holds the necessary military qualification if the application requires MIL-PRF-19500/463 compliance.