CD5304

Current Regulation - Diodes, Transistors Overview

The CD5304 is a current regulation diode manufactured by Microchip Technology, designed to maintain a constant current across a wide voltage range. It features a maximum reverse voltage rating of 100V and provides a nominal regulated current output of 1.98mA. The component is available in a lead-free package compliant with RoHS3 standards. It serves as a stable current source for applications requiring precise current limiting without complex circuitry.

Current Regulation - Diodes, Transistors Feature Summary

• Provides constant current regulation
• Wide operating voltage range up to 100V
• Fixed nominal current output

Current Regulation - Diodes, Transistors Applications

• LED current limiting
• Biasing circuits
• Current source references

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific package type and tape/reel specifications against the official Microchip datasheet before ordering. Confirm that the RoHS3 compliance status meets your assembly requirements. Ensure the 100V reverse voltage rating is sufficient for your circuit's peak reverse conditions. Check for any recent Product Change Notifications regarding manufacturing sites or packaging materials.

Current Regulation - Diodes, Transistors Selection Notes

Select the CD5304 when a simple, cost-effective solution for constant current generation is required. It is suitable for low-current applications where precision is moderate. Consider the 1.98mA output value against load requirements. Evaluate thermal dissipation capabilities if operating near maximum voltage ratings. Compare with adjustable regulators if variable current is needed.

Current Regulation - Diodes, Transistors Part Context

The CD5304 belongs to Microchip's portfolio of discrete semiconductor devices, specifically within the current regulator diode category. These components are often used in conjunction with other passive and active elements to form stable bias networks. The part supports designs in industrial and consumer electronics where reliable current control is essential for component protection and performance stability.

Current Regulation - Diodes, Transistors Replacement Considerations

Check for direct pin-compatible substitutes with identical 1.98mA current and 100V voltage ratings. Verify that alternative current regulator diodes match the package outline dimensions. Ensure thermal characteristics and leakage currents are comparable. Review manufacturer cross-reference lists for officially recommended replacements.