JANTX1N5301-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTX1N5301-1/TR is a current regulator diode manufactured by Microchip Technology, designed for military and high-reliability applications under the MIL-PRF-19500/463 series. It features a surface-mount DO-213AB (MELF) glass package and operates within a temperature range of -55°C to +175°C. The device provides a steady-state power dissipation of 475 mW at a lead temperature of 75°C, with a maximum peak operating voltage of 100 V and a maximum regulator current of 1.98 mA.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 standards
• Surface-mount MELF glass construction for compact integration
• Wide thermal operating range suitable for extreme environments

Current Regulation - Diodes, Transistors Applications

• Military electronic systems requiring stable current regulation
• High-reliability aerospace circuits
• Harsh environment instrumentation

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix and revision level against the official Microchip datasheet to ensure compliance with the required military specifications. Confirm that the MELF glass package meets the mechanical and environmental constraints of the target design before finalizing procurement orders.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a ruggedized, surface-mount current regulator is required for military or aerospace use. Ensure the circuit design accommodates the 100 V peak voltage limit and the 1.98 mA current rating. Verify that the DO-213AB footprint aligns with the PCB layout requirements.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JANTX series of current regulator diodes from Microchip, specifically tailored for defense and space applications. It serves as a robust alternative to through-hole variants, offering similar electrical performance in a compact surface-mount form factor while maintaining strict military qualification standards.

Current Regulation - Diodes, Transistors Replacement Considerations

Consult the official Microchip cross-reference documentation for verified equivalent parts. Do not substitute with commercial-grade equivalents without verifying military specification compliance.