C5SMF-BJS-CT34Q4T1

Overview

The C5SMF-BJS-CT34Q4T1 is a single-color blue oval LED from the Screen Master series, manufactured by Cree LED. It features a through-hole radial mounting style in a T-1 3/4 (5 mm) package with dimensions of 5.1 mm x 3.7 mm. The component emits light at a peak wavelength of 470 nm with a typical forward voltage of 3.4 V and a forward current rating of 20 mA. It offers a luminous intensity of 811 mcd and a power rating of 140 mW. The lens is tinted blue with a clear transparency, providing a viewing angle of 100° x 40°. The device operates within a temperature range of -40°C to +95°C.

Feature Summary

• Designed specifically for variable-message signs and passenger-information displays
• Oval-shaped radiation pattern ensures wide-angle visibility
• High luminous intensity suitable for outdoor applications

Applications

• Variable-message signs
• Passenger-information signs
• Outdoor public display systems

Procurement Notes

Verify component availability status as this part may be discontinued or subject to limited supply constraints. Confirm RoHS compliance details and check for any Product Change Notifications that might affect specifications. Ensure ordering suffixes match exact optical and electrical requirements before procurement.

Selection Notes

Select this component for applications requiring high-brightness blue illumination with a wide viewing angle. The oval shape and specific radiation pattern make it distinct from standard round LEDs. Verify thermal management capabilities given the operating temperature range and power rating for long-term reliability in signage environments.

Part Context

This component belongs to the Screen Master family of 5-mm oval LEDs, engineered for high-performance visual signaling. The series emphasizes durability and brightness for demanding environments. The C5SMF model line utilizes advanced semiconductor materials to achieve consistent color purity and intensity over time.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check manufacturer announcements for end-of-life notices or direct replacements within the Screen Master lineup.