C566D-BFF-CU14Q3S2

Overview

The C566D-BFF-CU14Q3S2 is a single-color blue LED from the Screen Master series by Cree LED. It features a through-hole radial T-1 3/4 (5 mm) oval lens package with dimensions of 5.2 mm x 4.6 mm and a height of 11.90 mm. The component emits light at a dominant wavelength of 470 nm with a typical forward voltage of 3.4 V at a test current of 20 mA. It offers a luminous intensity of 2412 mcd and a viewing angle of 70° x 30°. The device operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Features a diffused oval dome lens for wide-angle visibility
• Designed for high reliability in signage applications
• Compatible with standard through-hole mounting processes

Applications

• Transportation signage
• Digital message boards
• Advertising displays

Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm optical characteristics and binning requirements. Ensure that the ordering quantity aligns with the factory packaging specifications provided by the supplier. Confirm compliance with environmental regulations such as RoHS3 before finalizing procurement orders for production integration.

Selection Notes

Select this component when a high-intensity blue indicator with a specific oval form factor is required. The 70° x 30° viewing angle supports broad visibility needs. Consider the 3.4 V forward voltage drop for circuit design compatibility. Verify thermal management capabilities for operation up to +85°C in enclosed signage environments.

Part Context

This part belongs to the C566E/C566D family of high-brightness LEDs optimized for outdoor and indoor signage. The Screen Master series provides enhanced durability compared to standard indicators. It serves as a direct replacement for legacy oval LEDs in existing signage infrastructure while offering improved optical performance and longevity.

Replacement Considerations

C566D-BFF-CU14Q3S1 is listed as a parameter equivalent substitute.