JAN1N5295-1/TR

Current Regulation - Diodes, Transistors Overview

The JAN1N5295-1/TR is a current regulator diode manufactured by Microchip Technology, designed for through-hole mounting in the DO-7 (DO-204AA) axial package. It operates within a temperature range of -65°C to +175°C and supports a maximum peak working voltage of 100V. The device regulates a maximum current of 902µA with a maximum power dissipation of 475mW. Key electrical characteristics include a maximum regulator voltage of 1.25V and a minimum dynamic impedance of 1 mohm. This component meets MIL-PRF-19500/463 military specifications.

Current Regulation - Diodes, Transistors Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500/463 standards
• Wide operating temperature range suitable for extreme environments
• Constant current regulation capability for stable circuit performance

Current Regulation - Diodes, Transistors Applications

• Precision current limiting in aerospace systems
• Biasing circuits for sensitive electronic components
• Protection against overcurrent conditions in military equipment

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration, as the TR suffix indicates tape and reel delivery. Confirm that the required military qualification level aligns with project specifications before procurement. Check for any recent product change notices regarding assembly sites or labeling updates to ensure compatibility with existing supply chain requirements.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a constant current source is required for low-power applications in harsh environments. Ensure the load voltage does not exceed the 100V peak rating. Consider the thermal management capabilities given the 475mW power dissipation limit. Verify that the DO-7 package fits the mechanical constraints of the target PCB design.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the JAN series of current regulator diodes from Microchip, formerly Microsemi. These devices are engineered for high-reliability applications where standard commercial parts may fail. The JAN prefix denotes military-grade quality, distinguishing it from commercial variants like the 1N5295 series.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct substitutes include other JAN-series current regulators with similar current ratings, such as JAN1N5294-1 or JAN1N5296-1, provided their specific current values match the design requirements. Cross-reference datasheets to confirm pinout compatibility and thermal characteristics.