JANTXV1N5301UR-1

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5301UR-1 is a surface-mount current regulator diode manufactured by Microchip Technology. It utilizes the DO-213AB (MELF, LL41) glass package for SMD/SMT installation. The device operates within a military-grade temperature range of -65°C to +175°C and dissipates up to 500 mW of power. It regulates current at 1.5 mA with a maximum breakdown voltage of 100 V. This component belongs to the MIL-PRF-19500/463 series, ensuring reliability for harsh environment applications.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable constant current regulation suitable for biasing circuits
• Constructed in a hermetically sealed glass MELF package for environmental protection
• Qualified for extended military temperature ranges and high reliability standards

Current Regulation - Diodes, Transistors Applications

• Biasing networks for transistors and integrated circuits
• Current limiting protection in sensitive electronic systems
• Military and aerospace circuitry requiring ruggedized components

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific ordering suffix UR-1 against the manufacturer's official datasheet to confirm pinout orientation and electrical tolerances. Ensure that the procurement channel provides traceability documentation required for military-grade parts. Confirm compliance with relevant export control regulations before finalizing acquisition.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required in a compact surface-mount form factor. Compare the 1.5 mA regulation value against circuit requirements to ensure proper biasing. Consider the 100 V breakdown limit to prevent device failure under transient voltage conditions during operation.

Current Regulation - Diodes, Transistors Part Context

This part is part of the 1N5301 family of current regulator diodes produced by Microchip. It shares functional characteristics with other devices in the series but is distinguished by its specific JANTXV qualification level and MELF packaging style designed for automated surface-mount assembly processes.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include JAN1N5301UR-1 and JANTX1N5301UR-1 from the same manufacturer. Verify that alternative sources meet the same MIL-PRF-19500/463 specifications and maintain identical package dimensions for board compatibility.