JANTXV1N5310UR-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5310UR-1/TR is a surface-mount current regulator diode manufactured by Microchip Technology. It belongs to the MIL-PRF-19500/463 military series and utilizes a DO-213AB MELF glass package. The device provides a regulated current of 3.63 mA with a maximum power dissipation of 500 mW. It supports a maximum repetitive reverse voltage of 100 V. The component operates within an extended temperature range from -65°C to +150°C and is supplied in tape and reel packaging for automated assembly.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation suitable for biasing applications
• Constructed with a hermetically sealed glass MELF package for environmental protection
• Qualified for military standards ensuring reliability in harsh conditions

Current Regulation - Diodes, Transistors Applications

• Biasing circuits for transistors and integrated devices
• Current limiting protection in sensitive electronic systems
• Military and aerospace electronic assemblies requiring high reliability

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix UR-1/TR against official Microchip documentation to confirm the tape and reel configuration. Ensure that the procurement channel sources components directly from authorized distributors or the manufacturer to guarantee authenticity. Request batch traceability and certification documents to validate compliance with the MIL-PRF-19500/463 standard prior to final acquisition.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required in a compact surface-mount form factor. The 3.63 mA rating defines the operational limit, so circuit design must ensure the voltage drop does not exceed the 100 V maximum reverse voltage capability. Consider the 500 mW power dissipation limit when determining thermal management requirements for the specific PCB layout.

Current Regulation - Diodes, Transistors Part Context

This part is part of the JANTXV series, which denotes a specific quality level within Microchip's military-grade discrete semiconductor portfolio. The numbering convention aligns with historical MIL-PRF-19500 specifications, indicating its heritage in defense electronics. It serves as a modern surface-mount replacement for older through-hole current regulator designs in legacy military schematics.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANTXV series current regulators with matching 3.63 mA ratings and DO-213AB packages. Verify pinout compatibility and electrical tolerances before substitution. Cross-reference with MIL-PRF-19500/463 equivalents to ensure functional parity in critical military applications.