JANS1N5293-1/TR

Current Regulation - Diodes, Transistors Overview

The JANS1N5293-1/TR is a current regulator diode manufactured by Microchip Technology. It operates with a maximum voltage of 100V and a typical regulating current of 748µA. The device has a power dissipation rating of 475mW and is housed in a DO-204AA (DO-7) axial through-hole package. It is supplied in tape and reel packaging. This component is qualified to the JANS level, indicating suitability for space applications.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation over a broad voltage range
• Qualified for space environments under JANS specifications
• Utilizes axial leaded construction for through-hole mounting

Current Regulation - Diodes, Transistors Applications

• Spacecraft electronic circuits
• Satellite instrumentation systems
• High-reliability current limiting applications

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific revision level and lot traceability documentation required for your project's quality assurance standards. Ensure that the tape and reel packaging meets handling requirements for automated assembly processes. Confirm compliance with relevant export control classifications before finalizing procurement orders.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a precise current regulation function is required in a space-rated environment. Compare the 748µA output against circuit load requirements. Verify that the 100V breakdown voltage exceeds the maximum operating voltage in the application. Consider the thermal management capabilities of the DO-7 package for the expected power dissipation.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5283-1 through 1N5314-1 series of current regulator diodes produced by Microchip. These devices serve as counterparts to Zener diodes by regulating current rather than voltage. The series offers various current levels within standard tolerances, providing flexibility for different circuit design needs across military and space-grade product lines.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANS-qualified current regulators from the same series, such as JAN1N5293-1 or JANTXV1N5293-1, provided the radiation hardness level meets mission requirements. Verify pinout compatibility and electrical parameter equivalence before substitution.