JAN1N5295UR-1

Current Regulation - Diodes, Transistors Overview

The JAN1N5295UR-1 is a current regulator diode manufactured by Microchip Technology. It operates in the SMD/SMT form factor within the DO-213AB-2 package. The device regulates current at a maximum value of 902 µA with a maximum limiting voltage of 1.25 V and a peak operating voltage of 100 V. Power dissipation is rated at 475 mW. The component supports a wide temperature range from -55 °C to +175 °C. It features a single configuration and utilizes silicon as the diode element material.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable current regulation over a broad voltage range
• Features internal metallurgical bond for reliability
• Qualified per MIL-PRF-19500/463 standards

Current Regulation - Diodes, Transistors Applications

• Constant current sources for electronic circuits
• Current limiting protection in sensitive semiconductor devices
• Biasing elements in analog signal processing systems

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix UR-1 against official Microchip documentation to confirm surface mount compatibility and qualification level. Ensure the DO-213AB-2 package matches the target PCB footprint. Confirm that the 902 µA regulation current meets circuit requirements before finalizing procurement orders.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a precise, low-current regulation is required in a ruggedized environment. The high junction temperature rating allows operation in extreme conditions. Compare the 902 µA specification against alternative current regulator diodes if different current levels are needed for the specific application design.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5283UR-1 through 1N5314UR-1 series of 0.5 watt current regulators produced by Microchip/Microsemi. These devices offer a selection of currents ranging from 0.22 mA to 10 mA with standard 10% tolerances. The series is designed for applications requiring reliable current control in harsh environments.

Current Regulation - Diodes, Transistors Replacement Considerations

Check for other parts within the 1N5283UR-1 to 1N5314UR-1 series that match the required current tolerance. Verify package compatibility if substituting with non-MIL qualified variants. Ensure the replacement maintains the 100 V peak operating voltage rating.