C5SMF-BJN-CT14Q3T1

Overview

The C5SMF-BJN-CT14Q3T1 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 emits at a wavelength of 470 nm with a forward voltage of 3.4 V and a forward current of 20 mA. The component features a tinted lens with clear transparency, providing a viewing angle of 100 degrees by 40 degrees and a luminous intensity of 1100 mcd. Rated for operation between -40 C and +95 C, it has a power rating of 140 mW and dimensions of 5.1 mm x 3.7 mm x 7 mm.

Feature Summary

• Oval-shaped radiation pattern optimized for wide-angle visibility
• High luminous intensity suitable for signage applications
• Through-hole construction for robust mechanical mounting

Applications

• Variable-message signs
• Passenger-information displays
• Public transit indicators

Procurement Notes

Verify end-of-life status and availability through authorized distributors. Confirm RoHS compliance and lead times prior to procurement. Ensure design-in compatibility with existing thermal and electrical constraints. Check for product change notifications affecting specifications or packaging.

Selection Notes

Select this component for applications requiring high-intensity blue illumination with a specific oval beam profile. Consider the 100x40 degree viewing angle for wide-area visibility needs. Evaluate the through-hole form factor against board space and assembly requirements. Compare luminous intensity and forward voltage parameters with system drive capabilities.

Part Context

This part belongs to the C5SMF Screen Master series, which specializes in oval LEDs for transportation and information signage. The series emphasizes high brightness and specific optical patterns to ensure readability in various lighting conditions. It represents a standard through-hole solution within Cree's broader LED portfolio.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout, electrical characteristics, and mechanical dimensions before replacing. Cross-reference with similar oval LED packages from the same manufacturer family.