JANTXV1N5298UR-1

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5298UR-1 is a silicon current regulator diode manufactured by Microchip Technology. It is designed for surface-mount applications in the DO-213AB (MELF, LL41) package. The device operates within a military temperature range of -65°C to +175°C and features hermetic sealing compliant with MIL-PRF-19500/463 standards. Key electrical parameters include a regulated current of 1.32 mA and a maximum power dissipation of 475 mW.

Current Regulation - Diodes, Transistors Feature Summary

• Hermetically sealed construction suitable for harsh environments
• Constant current regulation capability
• Military-grade reliability and qualification

Current Regulation - Diodes, Transistors Applications

• Current limiting circuits
• Biasing networks
• Voltage reference stabilization

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix UR-1 against official Microchip documentation to confirm package type and compliance. Ensure procurement channels provide valid traceability records for military-grade components. Confirm RoHS status as non-compliant per standard military specifications.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a stable, low-current bias source is required in space-constrained designs. The MELF package offers robustness against mechanical stress. Verify that the 1.32 mA regulation current aligns with the target circuit requirements before integration.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5298 series of current regulator diodes. The JANTXV prefix indicates a specific military grade variant with enhanced screening. It is functionally related to other 1N529x series devices but distinguished by its specific current rating and package configuration.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes may include JANTX1N5298UR-1 or generic 1N5298 variants if military qualification is not mandatory. Verify pinout compatibility and thermal characteristics before substitution.