JANTXV1N5310-1

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5310-1 is a current regulator diode manufactured by Microchip Technology, designed for stable current regulation in electronic circuits. It features a maximum peak operating voltage of 100 V and a regulated current of 3.63 mA. The device has a power dissipation rating of 500 mW and operates within a temperature range of -65 °C to +175 °C. It utilizes a DO-204AA (DO-7) axial through-hole package. Key electrical characteristics include a maximum limit voltage of 2.35 V, a minimum dynamic impedance of 280 kΩ, and a minimum knee impedance of 24 kΩ.

Current Regulation - Diodes, Transistors Feature Summary

• Provides constant current regulation with high stability across varying load conditions.
• Capable of operation in extreme thermal environments suitable for harsh applications.
• Features high dynamic impedance to maintain consistent current flow despite voltage fluctuations.

Current Regulation - Diodes, Transistors Applications

• Current limiting in sensitive analog signal paths
• Biasing elements for transistor amplifier stages
• Constant current sources for LED or sensor circuits

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix designation to ensure compliance with required quality levels and environmental standards. Confirm that the DO-7 axial package aligns with existing PCB footprint constraints. Check for RoHS exemption status if applicable to the manufacturing process. Ensure supply chain authenticity through authorized channels to prevent counterfeit components.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current source is required without active feedback loops. Compare the 3.63 mA output against circuit requirements to avoid saturation or insufficient drive. Consider the 100 V breakdown voltage as the upper operational limit. Evaluate thermal management needs given the 500 mW dissipation capability in enclosed spaces.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JAN series of current regulator diodes, which are radiation-hardened and qualified for military and aerospace specifications. The JANTXV suffix indicates a specific screening level for enhanced reliability. It is functionally similar to other 1N531x series devices but offers tighter parameter controls for critical systems.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include the JAN1N5310-1 and standard commercial grade 1N5310. Verify pinout compatibility and package dimensions before substitution. Ensure replacement parts meet the same temperature and voltage ratings for equivalent performance.