JAN1N5313-1

Current Regulation - Diodes, Transistors Overview

The JAN1N5313-1 is a current regulator diode manufactured by Microchip Technology, designed for military applications under the MIL-PRF-19500/463 qualification standard. It operates in a through-hole DO-7 package and provides a regulated current of 4.29 mA with a maximum voltage rating of 100 V. The device dissipates up to 500 mW and functions within an extended temperature range from -55°C to +125°C.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable constant current regulation suitable for precision circuit biasing
• Qualified for harsh environments via MIL-PRF-19500/463 military standards
• Operates reliably across a wide industrial and military temperature spectrum

Current Regulation - Diodes, Transistors Applications

• Military-grade electronic systems requiring precise current limiting
• Biasing networks for transistors and active components
• Protection circuits against overcurrent conditions in aerospace equipment

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix and lot traceability when ordering, as military parts often require strict documentation. Confirm that the procurement channel is authorized to handle controlled items. Ensure all handling procedures comply with electrostatic discharge protocols during storage and installation to maintain component integrity.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required without complex feedback loops. Compare the 4.29 mA regulation point against load requirements to ensure proper operation. Verify that the 100 V breakdown voltage exceeds the maximum circuit potential to prevent device failure under transient conditions.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JAN series of discrete semiconductors produced by Microchip Technology. These devices are engineered specifically for defense and aerospace sectors where high reliability and radiation hardness are mandatory. The JAN prefix indicates full military qualification distinct from commercial variants.

Current Regulation - Diodes, Transistors Replacement Considerations

Parametric equivalents include the JAN1N5313B-1 and JAN1N5313C-1. Verify pinout compatibility and thermal characteristics before substitution. Consult official datasheets to confirm that alternative grades meet the same MIL-PRF-19500/463 specifications.