C566C-RFF-CU0V0BB2

Overview

The C566C-RFF-CU0V0BB2 is a single-color red LED from the Cree Screen Master family, designed for through-hole mounting in a T-1 3/4 (5 mm) oval package. It emits light at a peak wavelength of 621 nm with a tinted lens and clear transparency. Key electrical parameters include a forward current of 20 mA, a forward voltage of 2.1 V, and a power rating of 130 mW. The component delivers an optical intensity of 2200 mcd with a viewing angle of 70 degrees by 35 degrees. Physical dimensions are 5.2 mm in length, 4.6 mm in width, and 7.8 mm in height. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Features a tall lens design that provides enhanced physical protection to the LED die and improves overall reliability in demanding environments.
• Offers drop-in compatibility with competing 70/30 oval LEDs, facilitating straightforward integration into existing signage PCB layouts without mechanical redesign.
• Utilizes a specific beam angle optimized for transportation signage applications to ensure high daytime visibility while reducing light trespass.

Applications

• Transportation signage
• Message boards
• Information signs

Procurement Notes

Verify the exact suffix CU0V0BB2 against the manufacturer's latest datasheet to confirm lens tint and binning specifications. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity. Check RoHS compliance documentation prior to finalizing orders. Confirm lead times as production schedules may vary based on regional availability and demand fluctuations.

Selection Notes

Select this component when a standard 5mm oval form factor is required for retrofits or new designs needing drop-in replacement capabilities. The 20 mA forward current and 2.1 V forward voltage define the necessary drive circuitry requirements. Consider the 70x35 degree viewing angle for directional lighting needs typical in public information displays. Verify thermal management strategies to maintain operation within the specified -40°C to +85°C range.

Part Context

This part belongs to the Cree Screen Master C566C series, which focuses on high-brightness indicators for commercial and industrial signage. The series is engineered to meet the rigorous visibility standards required for outdoor and indoor message boards. It represents a standard through-hole solution within Cree's broader portfolio of surface-mount and through-hole LEDs tailored for display applications.

Replacement Considerations

The component is explicitly designed as a drop-in compatible replacement for competing 70/30 oval LEDs. When substituting, verify that the alternative maintains the same T-1 3/4 package dimensions and pin spacing to ensure mechanical fit without board modifications.

FAQ

Is the C566C-RFF-CU0V0BB2 compatible with standard 70/30 oval LED footprints?

Yes, the component is designed to be drop-in compatible with competing 70/30 oval LEDs, allowing for direct replacement in existing designs.

What is the peak wavelength of the red emission for this model?

The peak wavelength for the C566C-RFF-CU0V0BB2 is 621 nm.