JAN1N5301-1

Current Regulation - Diodes, Transistors Overview

The JAN1N5301-1 is a military-grade current regulator diode manufactured by Microchip Technology. It operates within the MIL-PRF-19500/463 series and utilizes a DO-204AA (DO-7) axial through-hole package. The device provides a regulated current of 1.76 mA with a maximum anode-to-cathode voltage of 100 V and a maximum power dissipation of 500 mW. The limiting voltage is specified at a maximum of 1.65 V. It supports a junction temperature range from -65°C to 175°C.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable constant current regulation for circuit applications
• Qualified for harsh environments under MIL-PRF-19500/463 standards
• Features wide operating temperature capability suitable for extreme conditions

Current Regulation - Diodes, Transistors Applications

• Constant current sources for biasing semiconductor devices
• Current limiting protection in sensitive electronic circuits
• Reference current generation in military and aerospace systems

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm exact qualification levels and testing requirements. Ensure that the procurement channel provides traceability to the original manufacturer. Confirm compliance with relevant export control classifications such as EAR99 before finalizing acquisition orders.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current value of 1.76 mA is required within a 100 V operational window. Consider the DO-7 axial package for through-hole mounting constraints. Evaluate the thermal management requirements given the 500 mW power dissipation limit and the extended temperature range specifications for the target application environment.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JAN1N530x-1 series of current regulator diodes produced by Microchip Technology. These components are designed for high-reliability applications requiring precise current control without complex active circuitry. The series offers various current values while maintaining consistent voltage and power characteristics across the family.

Current Regulation - Diodes, Transistors Replacement Considerations

Parametric equivalents include JAN1N5301-1/TR for tape and reel packaging. Verify compatibility with JAN1N5301UR-1 if surface mount DO-213AB MELF packages are required instead of the axial DO-7 configuration.