JAN1N5311UR-1/TR

Current Regulation - Diodes, Transistors Overview

The JAN1N5311UR-1/TR is a current regulator diode manufactured by Microchip Technology. It operates in the surface-mount DO-213AB-2 package and dissipates up to 500 mW of power. The device regulates a nominal current of 3.96 mA with a maximum peak operating voltage of 100 V. It functions within an extended temperature range from -65 °C to +175 °C. This component is designed for military applications, adhering to MIL-PRF-19500/463 standards.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable constant current regulation suitable for precision circuitry
• Constructed with round-end glass encapsulation for robust surface-mount integration
• Qualified for high-reliability military environments under specific performance standards

Current Regulation - Diodes, Transistors Applications

• Military-grade electronic systems requiring precise current limiting
• High-temperature industrial control circuits
• Spacecraft avionics and aerospace instrumentation

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure compliance with required military specifications. Confirm that the requested part matches the exact electrical tolerances and packaging format needed for the intended design implementation.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required in a compact surface-mount form factor. Ensure the application voltage remains below the 100 V limit and that the thermal environment supports operation up to 175 °C without exceeding the 500 mW power dissipation rating.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JAN series of current regulator diodes produced by Microchip Technology. These devices are engineered for ruggedized applications where standard commercial components would fail due to extreme environmental conditions or reliability demands.

Current Regulation - Diodes, Transistors Replacement Considerations

Consult Microchip's official cross-reference guides for verified equivalents. Do not substitute with non-military grade variants unless the system design allows for reduced performance margins and environmental tolerance.