JANTXV1N5296UR-1

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5296UR-1 is a surface-mount current regulator diode manufactured by Microchip Technology. It utilizes the DO-213AB MELF glass package for SMD/SMT installation. The device operates within the MIL-PRF-19500/463 military series, providing stable current regulation over a broad voltage range. Key electrical characteristics include a nominal regulating current of 1.32 mA and a maximum power dissipation of 475 mW. The component is designed for high source impedance applications and features internal metallurgical bonding.

Current Regulation - Diodes, Transistors Feature Summary

• Provides constant current regulation across a wide operating voltage range
• Features internal metallurgical bond connection for reliability
• Qualified to MIL-PRF-19500/463 military standards

Current Regulation - Diodes, Transistors Applications

• Military aerospace electronic systems
• High-reliability current limiting circuits
• Precision biasing networks in ruggedized equipment

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix UR-1 indicates the MELF package variant when sourcing. Confirm that the JANTXV grade meets the required radiation hardness and temperature specifications for the target environment. Ensure the supplier provides traceability documentation consistent with military procurement standards.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a surface-mount current regulator with MIL-PRF-19500/463 qualification is required. Compare the 1.32 mA nominal current against circuit requirements. Consider the DO-213AB package dimensions for PCB layout constraints. Verify thermal management capabilities given the 475 mW power dissipation limit.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5283UR-1 through 1N5314UR-1 series of 0.5-watt current regulators. These devices offer standard 10% tolerance currents ranging from 0.22 mA to 10 mA. The JANTXV designation signifies enhanced performance levels compared to JAN or JANTX grades within the same family.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JANTXV1N5296 variants from qualified manufacturers if available. Cross-reference with equivalent MIL-PRF-19500/463 qualified current regulators in the DO-213AB package. Verify pinout compatibility and electrical parameter tolerances before substitution.