C566C-BFN-CS0W0351

Overview

The C566C-BFN-CS0W0351 is a single-color blue LED from the Cree Screen Master family, designed for through-hole mounting in a T-1 3/4 (5 mm) oval package. It operates with a forward current of 20 mA and a forward voltage of 3.4 V, rated at 140 mW. The device emits light at a wavelength of 470 nm with an optical intensity of 1500 mcd. It features a tinted lens with clear transparency and dimensions of 5.2 mm x 4.6 mm. The component functions within a temperature range of -40°C to +85°C.

Feature Summary

• Taller lens design provides enhanced physical protection to the LED chip and improves overall reliability.
• Drop-in compatible with competing 70/30 oval LED form factors for simplified integration.
• Optimized beam angles support high visibility requirements in signage applications.

Applications

• Transportation signage
• Message boards
• Information signs

Procurement Notes

Verify availability status as this specific part number may be discontinued or subject to limited supply. Confirm RoHS compliance details directly with the manufacturer or authorized distributors before finalizing procurement plans. Ensure that the through-hole mounting style matches your PCB design requirements.

Selection Notes

Select this component when a standard 5 mm oval footprint is required for blue illumination. The 20 mA forward current rating suits general indicator and low-power signage uses. Consider the 70° x 35° viewing angle for directional visibility needs in outdoor or industrial environments.

Part Context

This part belongs to the Cree Screen Master series, which focuses on high-brightness LEDs for signage. The C566E and C566C families share similar mechanical profiles but differ in specific electrical characteristics and lens configurations. This model represents a through-hole solution distinct from surface-mount alternatives.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching the T-1 3/4 package dimensions and electrical parameters rather than relying on direct cross-references.

FAQ

What is the beam angle specification for this LED?

The display angle is specified as 70 degrees by 35 degrees.

Is this component suitable for harsh operating environments?

Yes, the taller lens design enhances reliability, making it suitable for signage applications in various conditions.