JANTX1N5302-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTX1N5302-1/TR is a current regulator diode manufactured by Microchip Technology. It operates with a maximum regulator current of 1.98 mA and a maximum peak working voltage of 100 V. The device dissipates up to 475 mW and features a minimum dynamic impedance of 420 uOhms. Designed for through-hole mounting in DO-7-2 packages, it functions within an operating temperature range of -55 °C to +175 °C.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation across specified voltage ranges
• Capable of operation in extreme high-temperature environments
• Engineered for reliable performance in military-grade applications

Current Regulation - Diodes, Transistors Applications

• Military electronic systems requiring precise current control
• High-temperature industrial circuit protection
• Spacecraft power management subsystems

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure compatibility with required environmental standards. Confirm package integrity and lead wire specifications prior to integration into sensitive aerospace or defense hardware assemblies.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when fixed current regulation is required without active feedback loops. Ensure the load voltage remains below the 100 V peak limit while maintaining thermal dissipation within the 475 mW rating for continuous operation at elevated temperatures.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JANTX series of radiation-hardened and high-reliability semiconductors produced by Microchip. The designation indicates a specific qualification level intended for demanding operational environments where standard commercial components would fail due to thermal or radiative stress factors.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANTX-series current regulators from Microchip with matching electrical parameters. Verify pinout compatibility and thermal resistance characteristics before substituting with equivalent parts from other qualified manufacturers.