JANS1N5298-1

Current Regulation - Diodes, Transistors Overview

The JANS1N5298-1 is a current regulator diode manufactured by Microchip Technology. It operates with a maximum voltage of 100V and provides a regulated current of 1.21mA. The device has a power dissipation rating of 500mW and utilizes a DO-7-2 through-hole package. It is designed for military applications, adhering to MIL-PRF-19500/463 standards. The component functions as a constant current source within its specified operating range.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation for sensitive circuits
• Designed for high-reliability military environments
• Utilizes through-hole mounting for robust mechanical connection

Current Regulation - Diodes, Transistors Applications

• Military electronic systems requiring precise current control
• High-reliability instrumentation circuits
• Spacecraft avionics and defense equipment

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix and grade against the official datasheet to ensure compliance with MIL-PRF-19500/463 requirements. Confirm that the DO-7-2 package matches the design constraints. Check for any recent Product Change Notifications (PCNs) from Microchip regarding assembly or material changes before finalizing procurement orders.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current of 1.21mA is required in a military-grade application. Ensure the circuit voltage does not exceed the 100V maximum rating. Compare with JAN1N5298-1 for commercial variants if military qualification is not strictly necessary. Verify thermal management capabilities for the 500mW dissipation in the intended enclosure.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5298 series of current regulator diodes produced by Microchip Technology under the JANS prefix, indicating a specific military screening level. It is distinct from standard commercial versions and is intended for use in environments demanding high reliability and strict performance tolerances defined by aerospace and defense specifications.

Current Regulation - Diodes, Transistors Replacement Considerations

JAN1N5298-1 is a related variant within the same family. Verify electrical compatibility and package dimensions before substitution. No other direct public substitutes are confirmed in the provided documentation.