JANTXV1N5285-1

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5285-1 is a current regulator diode manufactured by Microchip Technology, designed for stable current regulation in electronic circuits. It features a maximum regulated current of 297 µA and a peak operating voltage of 100 V. The device has a maximum power dissipation of 500 mW and a maximum limiting voltage of 1 V. It operates within a junction temperature range of -65°C to 175°C. The component is housed in a DO-7 axial through-hole package and complies with MIL-PRF-19500/463 standards.

Current Regulation - Diodes, Transistors Feature Summary

• Provides constant current regulation suitable for biasing applications
• Hermetically sealed construction for harsh environment reliability
• Military-grade qualification under MIL-PRF-19500/463

Current Regulation - Diodes, Transistors Applications

• Biasing networks for transistors and integrated circuits
• Current limiting protection in sensitive analog circuits
• Reference current sources in military and aerospace systems

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix -1 indicates the axial leaded configuration distinct from surface mount variants. Confirm MIL-PRF-19500/463 compliance requirements for your procurement specifications. Check for RoHS status as military parts may not be compliant. Ensure the supplier provides traceability documentation consistent with defense industry standards.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a precise low-current regulation around 297 µA is required. Consider the 100 V breakdown voltage for high-voltage circuit integration. Evaluate the thermal management needs given the 500 mW power rating. Compare against other 1N5285 series variants if different current levels or packages are needed.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5285 series of current regulator diodes produced by Microchip Technology. The JANTXV prefix denotes a specific military grade variant with enhanced screening and hermetic sealing compared to commercial versions. It shares functional similarities with other devices in the 1N5283 to 1N5314 datasheet family.

Current Regulation - Diodes, Transistors Replacement Considerations

Public confirmed substitute part numbers include 1N5285-1 and JANTX1N5285UR-1. Verify pinout compatibility and electrical parameter tolerances before substitution. Ensure the replacement meets the same environmental and qualification standards.