C566C-RFF-CU0V0BB1

Overview

The C566C-RFF-CU0V0BB1 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 wavelength of 621 nm with a tinted lens and clear transparency. The component operates with a forward current of 20 mA and a forward voltage of 2.1 V, rated at 130 mW power. It delivers an optical intensity of 2200 mcd with a viewing angle of 70 degrees by 35 degrees. The unit measures 5.2 mm in length, 4.6 mm in width, and 7.8 mm in height, functioning within a temperature range of -40°C to +85°C.

Feature Summary

• Features a tall oval lens design that provides enhanced physical protection to the LED die and improves overall reliability.
• Offers high brightness output suitable for visible indication applications requiring distinct color definition.
• Provides drop-in compatibility with competing standard 70/30 oval LED form factors for simplified board layout transitions.

Applications

• Message boards and information signage
• Digital signs and scoreboards
• Advertising backlighting and roadway signs

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact optical and electrical characteristics. Ensure the procurement channel sources components directly from authorized distributors or the manufacturer to guarantee authenticity. Confirm RoHS compliance status and lead times prior to finalizing orders, as availability may fluctuate based on production schedules.

Selection Notes

Select this component when a through-hole red LED with a specific oval footprint is required for signage or indicator applications. Consider the 70-degree horizontal viewing angle and 2200 mcd intensity for visibility requirements. Verify that the 20 mA forward current rating aligns with the target circuit design and thermal management capabilities.

Part Context

This part belongs to the Cree Screen Master C566C series, which focuses on high-brightness indicators for commercial displays. The series utilizes advanced phosphor technology to achieve precise color coordinates and high luminous intensity. It serves as a direct replacement option for legacy oval LEDs in existing signage infrastructure.

Replacement Considerations

Check pin pitch and mechanical dimensions against the original component to ensure board compatibility. Verify that the new forward voltage and current ratings do not exceed the driving circuit's limits. Confirm that the spectral distribution matches the required color specification for visual consistency.