JANS1N5299UR-1/TR

Current Regulation - Diodes, Transistors Overview

The JANS1N5299UR-1/TR is a current regulator diode manufactured by Microchip Technology. It operates with a maximum voltage of 100V and regulates current at 1.32mA. The device has a power dissipation rating of 475mW. It utilizes a surface-mount DO-213AB-2 package, also known as MELF or LL41. This component is designed for round-end SMT applications and falls under the category of current regulator diodes.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation within specified voltage limits
• Designed for surface-mount technology integration
• Utilizes glass-encapsulated MELF package structure

Current Regulation - Diodes, Transistors Applications

• Current limiting in electronic circuits
• Biasing elements for transistor stages
• Constant current sources for LED drivers

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix UR-1/TR against official Microchip documentation to confirm tape-and-reel packaging and exact electrical tolerances. Ensure compatibility with MIL-PRF-19500/463 standards if military qualification is required. Confirm RoHS status and environmental compliance before procurement.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current of 1.32mA is required in a compact surface-mount form factor. Ensure the circuit voltage does not exceed the 100V maximum rating. Consider the 475mW power dissipation limit during thermal design. Verify that the DO-213AB-2 footprint matches the PCB layout requirements.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5299 series of current regulator diodes produced by Microchip. It shares functional similarities with other devices in the 1N5283-1N5314 family but offers specific current and voltage characteristics tailored for precision regulation tasks in space and military-grade electronics.

Current Regulation - Diodes, Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Microchip technical support for qualified alternatives that meet identical MIL-PRF-19500/463 specifications.