JANTXV1N5298-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5298-1/TR is a current regulator diode manufactured by Microchip Technology, designed for high-reliability applications. It operates with a regulated current of 1.21 mA and supports a maximum peak working voltage of 100 V. The device features a power dissipation rating of 500 mW and utilizes a DO-7-2 through-hole package. It is qualified under MIL-PRF-19500/463 standards, ensuring performance across an extended temperature range from -65°C to +175°C. The component is supplied in tape and reel packaging.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 specifications
• Constant current regulation capability for stable circuit operation
• Extended thermal stability suitable for harsh environmental conditions

Current Regulation - Diodes, Transistors Applications

• Precision constant current sources in aerospace systems
• Biasing circuits for sensitive semiconductor devices
• Current limiting protection in military-grade electronics

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure compliance with required military qualification levels. Confirm that the tape and reel packaging aligns with automated assembly requirements. Cross-reference the part number with the latest datasheet revision to validate electrical parameters and mechanical dimensions before integration into production designs.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a stable, low-current reference is required in environments exceeding standard commercial temperature limits. Ensure the circuit design accommodates the 100 V maximum voltage rating and 500 mW power dissipation constraints. Verify that the through-hole DO-7-2 package fits the available board space and mounting constraints compared to surface-mount alternatives.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5298 series of current regulator diodes produced by Microchip's defense division. The JANTXV designation indicates a specific level of military screening and quality assurance beyond standard commercial variants. It serves as a ruggedized solution for critical infrastructure where component failure is not an option.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANTXV or JAN series current regulators from Microchip with matching electrical characteristics. Verify pinout compatibility and thermal resistance values when considering cross-brand alternatives to maintain system integrity.