C5SMF-RJS-CU34QBB2

Overview

The C5SMF-RJS-CU34QBB2 is a red light-emitting diode manufactured by Cree LED. It utilizes a 5mm T-1 3/4 through-hole package with two pins and an oval lens shape. The component emits red light with a primary wavelength of 624 nm. Electrical characteristics include a forward voltage of 2.6 V and a luminous intensity of 2.6 cd. It belongs to the Screen Master product series.

Feature Summary

• Designed for variable-message signs and passenger-information displays
• Features an oval-shaped radiation pattern for wide viewing angles
• Provides high luminous intensity suitable for public information signage

Applications

• Variable-message signs
• Passenger-information signs
• Public display indicators

Procurement Notes

Verify the specific suffix CU34QBB2 against official manufacturer documentation to confirm exact binning and optical parameters. Ensure compatibility with existing PCB footprints for the 5mm T-1 3/4 package. Confirm RoHS compliance status via the current datasheet before integration into regulated assemblies.

Selection Notes

Select this component when a red LED with a 624 nm wavelength and oval lens geometry is required for high-brightness applications. Consider the 2.6 V forward voltage drop for circuit design. Evaluate the 2.6 cd intensity against ambient lighting conditions to ensure adequate visibility for signage purposes.

Part Context

This part belongs to the Screen Master family, which specializes in LEDs for large-scale display applications. The C5SMF series offers various colors and intensities within the standard 5mm oval form factor, providing consistent performance for commercial and industrial visual signaling systems.

Replacement Considerations

Cross-reference with other C5SMF-RJS variants from Cree LED for different intensity bins or packaging options. Verify pinout and mechanical dimensions if substituting with generic 5mm oval red LEDs to ensure physical fitment.