JAN1N5295-1

Current Regulation - Diodes, Transistors Overview

The JAN1N5295-1 is a current regulator diode manufactured by Microchip Technology, designed for through-hole mounting in the DO-7 (DO-204AA) axial package. It provides a regulated current of 820 µA with a maximum limit voltage of 1.25 V and a peak operating voltage rating of 100 V. The device dissipates up to 500 mW and operates within a temperature range of -65°C to +175°C. Qualified under MIL-PRF-19500/463, it features high source impedance and internal metallurgical bonding for reliability.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation via high source impedance design
• Features internal metallurgical bond for enhanced structural integrity
• Qualified for military standards per MIL-PRF-19500/463

Current Regulation - Diodes, Transistors Applications

• Constant current sources for LED biasing
• Current limiting protection in sensitive circuits
• Biasing elements for transistor amplifier stages

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and qualification level. Ensure the procurement channel supplies components meeting MIL-PRF-19500/463 requirements. Confirm lead times directly with the manufacturer or authorized distributors due to potential supply chain variability for qualified parts.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a fixed current of 820 µA is required within a 100 V compliance window. Consider the DO-7 package for through-hole assembly needs. Evaluate thermal management capabilities as the device handles up to 500 mW dissipation. Verify that the operating environment falls within the specified -65°C to +175°C range.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5283-1N5314 series of 0.5 W current regulators produced by Microchip Technology. These devices offer a selection of currents ranging from 0.22 mA to 10 mA in standard tolerances. The JAN prefix indicates military-grade qualification, distinguishing it from commercial variants.

Current Regulation - Diodes, Transistors Replacement Considerations

Equivalent parts include JANTX1N5295-1 and JANTXV1N5295-1, which share similar electrical characteristics but may differ in qualification levels. Verify pinout compatibility and package dimensions before substitution.