JAN1N5307UR-1/TR

Current Regulation - Diodes, Transistors Overview

The JAN1N5307UR-1/TR is a current regulator diode manufactured by Microchip Technology. It provides a regulated current of 2.64 mA with a maximum anode-to-cathode voltage of 100 V and a power dissipation rating of 500 mW. The device utilizes a DO-213AB (MELF) surface-mount package and supports through-hole mounting configurations in related variants. It operates within a junction temperature range of -65°C to 175°C and complies with MIL-PRF-19500/463 military qualification standards.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable constant current regulation for circuit protection and biasing applications
• Features high thermal stability across extended industrial and military temperature ranges
• Constructed with hermetic MELF packaging for enhanced environmental reliability

Current Regulation - Diodes, Transistors Applications

• Biasing networks for transistors and integrated circuits requiring stable current sources
• Overvoltage protection circuits utilizing constant current limiting characteristics
• Military and aerospace electronic systems demanding qualified discrete semiconductor components

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix UR-1/TR against official Microchip documentation to confirm surface-mount MELF configuration and tape-and-reel packaging. Ensure procurement channels provide valid military grade certification records consistent with MIL-PRF-19500/463 requirements for this component series.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed 2.64 mA current source is required in a compact surface-mount form factor. Confirm that the 100 V breakdown voltage aligns with the system's operational limits. Consider the DO-213AB footprint constraints during PCB layout design to ensure proper thermal management and solder joint integrity.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JAN1N5307 family of current regulator diodes produced under military specifications. It shares functional parameters with axial lead equivalents but differs in physical package geometry. The designation indicates compliance with strict military quality assurance protocols for defense and space applications.

Current Regulation - Diodes, Transistors Replacement Considerations

Parametric equivalents include JAN1N5307UR-1 and JAN1N5307-1. Verify pinout compatibility and package dimensions before substitution. Consult official datasheets to confirm electrical parameter matching for critical circuit implementations.