CD5295

Current Regulation - Diodes, Transistors Overview

The CD5295 is a current regulation diode manufactured by Microchip Technology. It functions as a constant current source with a nominal current of 902µA and a maximum voltage rating of 100V. The device utilizes silicon dioxide junction protection for complete reliability. It is designed for surface mount installation, offering a compact solution for applications requiring precise current limiting or regulation without the complexity of active circuitry.

Current Regulation - Diodes, Transistors Feature Summary

• Provides stable constant current output
• Features complete silicon dioxide junction protection
• Supports surface mount technology for space-constrained designs

Current Regulation - Diodes, Transistors Applications

• LED current limiting circuits
• Biasing networks for transistors
• Current reference sources in analog circuits

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific package type and tape/reel specifications against the official datasheet before ordering. Ensure that the operating voltage does not exceed the 100V maximum rating under all transient conditions. Confirm compatibility with surface mount assembly processes to maintain junction integrity.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a simple, passive constant current solution is required at approximately 902µA. It is suitable for low-power biasing tasks where active regulators are unnecessary. Consider the 100V breakdown limit and thermal dissipation capabilities relative to the PCB layout and ambient temperature.

Current Regulation - Diodes, Transistors Part Context

The CD5295 belongs to the family of current regulator diodes offered by Microchip Technology. These devices serve as alternatives to complex active current sources, providing a cost-effective and reliable method for maintaining constant current flow in various electronic circuits, particularly in LED and sensor applications.

Current Regulation - Diodes, Transistors Replacement Considerations

Check for direct pin-compatible substitutes from other manufacturers such as ON Semiconductor or Vishay. Verify that alternative parts match the 902µA nominal current and 100V maximum voltage ratings to ensure functional equivalence.