JANS1N5307-1

Current Regulation - Diodes, Transistors Overview

The JANS1N5307-1 is a current regulator diode manufactured by Microchip Technology, designed for high-reliability applications. It features a maximum anode-to-cathode voltage of 100V and a regulated current of 2.64mA. The device supports a power dissipation of 500mW and operates within a junction temperature range of -65°C to +175°C. Packaged in the DO-7 axial leaded format, it is classified under the JANS series, indicating qualification for space-grade environments.

Current Regulation - Diodes, Transistors Feature Summary

• Space-grade radiation hardness and reliability suitable for aerospace missions
• Constant current regulation across a wide operating temperature range
• Robust axial DO-7 package construction for through-hole mounting

Current Regulation - Diodes, Transistors Applications

• Satellite power management systems requiring stable bias currents
• Avionics circuits demanding high-reliability current limiting
• Spacecraft instrumentation protected against extreme thermal variations

Current Regulation - Diodes, Transistors Procurement Notes

Verify that the specific suffix '-1' aligns with the required military or space-grade specifications for your design. Confirm radiation tolerance levels and lot traceability requirements before ordering. Ensure the procurement channel provides necessary documentation for quality assurance compliance in critical systems.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is needed for biasing or protection in harsh environments. Compare the 2.64mA output against circuit requirements to ensure proper operation. Consider the DO-7 package constraints for PCB layout and verify thermal management capabilities for the 500mW dissipation limit.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5307 family of current regulator diodes. The JANS designation distinguishes it as a space-qualified variant, differing from commercial (1N5307) or standard military (JAN) versions in manufacturing controls and testing protocols. It shares core electrical characteristics with other members of the series while meeting stricter environmental standards.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include JAN1N5307-1 for general military use or 1N5307/TR for commercial applications. Verify that alternative packages meet mechanical constraints. Ensure radiation hardness requirements are satisfied if replacing JANS parts with non-space-grade equivalents.