JANS1N5294-1

Current Regulation - Diodes, Transistors Overview

The JANS1N5294-1 is a current regulator diode manufactured by Microchip Technology, designed for high-reliability applications. It operates within the JAN series, adhering to MIL-PRF-19500/463 standards. The device provides a regulated current of 825 µA with a maximum voltage rating of 100 V and a power dissipation capacity of 475 mW. It utilizes a DO-213AB (MELF) surface-mount package, ensuring robust performance in demanding environments.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation for sensitive circuit components
• Constructed with silicon technology for reliable operation
• Features a round-end SMT package for automated assembly compatibility

Current Regulation - Diodes, Transistors Applications

• Military aerospace electronic systems
• High-reliability industrial instrumentation
• Spacecraft power management circuits

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix requirements against the latest Microchip datasheet before ordering. Confirm that the procurement channel is an authorized distributor to ensure authenticity. Check for any recent Product Change Notifications (PCNs) that may affect packaging or material composition. Ensure storage conditions comply with moisture sensitivity levels if applicable.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a precise 825 µA regulation is required in a surface-mount form factor. Compare the 100 V breakdown voltage against the circuit's operating range to prevent overvoltage damage. Consider the thermal resistance of the MELF package for heat dissipation needs in enclosed designs.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N529x series of current regulator diodes from Microchip. It shares functional similarities with other parts in the series but differs in specific current ratings and package types. The JANS designation indicates it meets stringent military screening and reliability standards.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct replacements must match the 825 µA current rating and DO-213AB package. Verify that alternative sources offer equivalent MIL-PRF-19500/463 compliance. Cross-reference pinout and electrical characteristics to ensure circuit compatibility without modification.