JANTXV1N5288-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5288-1/TR is a current regulator diode manufactured by Microchip Technology, designed for high-reliability applications. It features a maximum regulator current of 429 µA and a maximum peak operating voltage of 100 V. The device has a maximum power dissipation of 500 mW and operates within a temperature range of -65 °C to +175 °C. Packaged in the DO-7 axial through-hole format with tape-and-reel packaging, it complies with MIL-PRF-19500/463 standards.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 specifications
• Wide operational temperature range suitable for extreme environments
• Stable current regulation with low dynamic impedance characteristics

Current Regulation - Diodes, Transistors Applications

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

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix configuration against the official Microchip datasheet to ensure compliance with required military standards. Confirm that the DO-7 package and tape-and-reel delivery method align with assembly requirements. Cross-reference the part number with the latest manufacturer documentation to validate electrical parameters and environmental ratings before procurement.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a stable microampere-level current source is required in harsh environments. Ensure the circuit design accommodates the 100 V maximum voltage rating and 500 mW power dissipation limits. Verify compatibility with existing through-hole mounting processes and thermal management strategies for high-temperature operation up to 175 °C.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5288 series of current regulator diodes produced under the JANTXV designation, indicating enhanced military qualification. It shares functional similarities with other members of the 1N5283-1N5314 family but offers specific current and voltage characteristics tailored for demanding industrial and defense applications requiring long-term stability.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include JAN1N5288-1 and JANTX1N5288-1, which share identical electrical specifications but may differ in qualification levels. Alternative packages such as the surface-mount JANTXV1N5288UR-1/TR exist but require PCB layout adjustments. Verify pinout and thermal performance when considering cross-package replacements.