C5SMF-BJN-CR0U0351

Overview

The C5SMF-BJN-CR0U0351 is a single-color blue LED from the Screen Master family, manufactured by Cree LED. It utilizes a T-1 3/4 (5 mm) through-hole package with an oval lens measuring 5.1 mm x 3.7 mm and a height of 7 mm. The device emits at a wavelength of 470 nm with a luminous intensity of 1100 mcd. Electrical characteristics include a forward voltage of 3.4 V at a forward current of 20 mA, and a power rating of 140 mW. The viewing angle is specified as 100 degrees by 40 degrees. Operating temperatures range from -40°C to +95°C.

Feature Summary

• Designed specifically for variable-message signs and passenger-information displays
• Features an oval-shaped radiation pattern for wide-angle visibility
• High luminous intensity ensures excellent readability in bright sunlight

Applications

• Variable-message signs
• Passenger-information signs
• Outdoor low-power consumption applications

Procurement Notes

Verify component authenticity and datasheet revisions upon procurement. Confirm that the specific suffix matches required optical and electrical tolerances. Check RoHS compliance status and lead times due to potential availability constraints. Ensure storage conditions align with manufacturer guidelines for through-hole components.

Selection Notes

Select this component when high-intensity blue illumination is required for outdoor signage. The oval lens shape provides a distinct viewing profile compared to standard round LEDs. Consider the 100x40 degree beam spread for application-specific light distribution requirements.

Part Context

This part belongs to the Cree Screen Master 5-mm Oval LED family. These devices are engineered for high-brightness applications where wide viewing angles are critical. The series offers consistent performance across various environmental conditions suitable for public information displays.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative models within the same product family.