JANTXV1N5302UR-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5302UR-1/TR is a current regulator diode manufactured by Microchip Technology. It operates within a temperature range of -65°C to +175°C and complies with the MIL-PRF-19500/463 military specification. The device features a maximum voltage rating of 100V and a maximum power dissipation of 500mW. It provides a regulated current of 1.98mA with a maximum limit voltage of 1.75V. The component utilizes a DO-213AB MELF surface-mount package and is supplied in tape-and-reel packaging for automated assembly processes.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 standards
• Extended operating temperature range suitable for harsh environments
• Surface-mount MELF package design for compact circuit integration

Current Regulation - Diodes, Transistors Applications

• Precision current limiting in aerospace electronic systems
• Biasing circuits for semiconductor devices requiring stable current
• Protection stages in high-reliability industrial control equipment

Current Regulation - Diodes, Transistors Procurement Notes

Verify that the ordering suffix matches the required tape-and-reel configuration. Confirm the specific JANTXV grade designation aligns with project qualification requirements. Ensure the MELF package variant corresponds to the intended PCB footprint. Validate compliance with relevant export control classifications before finalizing acquisition.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required in a surface-mount form factor. The 1.98mA regulation value suits low-power biasing applications. Consider the 100V breakdown capability for higher voltage circuit segments. The wide thermal range supports operation in uncontrolled environmental conditions without derating.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5302 series of current regulator diodes produced by Microchip. The JANTXV prefix indicates a specific military quality tier within the broader product family. These devices are designed to replace through-hole axial equivalents in modern surface-mount layouts while maintaining rugged performance characteristics.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANTXV1N5302 variants from qualified manufacturers. Verify pinout compatibility and regulatory current tolerance before substitution. Cross-reference MIL-PRF-19500/463 compliance for equivalent military specifications.