C5SMF-RJE-CV14QBB2

Overview

The C5SMF-RJE-CV14QBB2 is a red light-emitting diode from Cree, featuring a 5mm (T-1 3/4) through-hole package with two radial leads. It emits at a peak wavelength of 621 nm with a forward voltage of 2.1 V and a maximum forward current of 50 mA. The component utilizes an oval lens shape to provide a wide field-of-view, making it suitable for applications requiring broad visibility.

Feature Summary

• Designed specifically for variable-message signs and passenger-information displays
• Optimized for outdoor environments requiring high brightness and low power consumption
• Features an oval lens geometry to deliver a wide field-of-view

Applications

• Variable-message signs
• Passenger-information signs
• Outdoor indicator lighting

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact optical and electrical characteristics. Ensure compatibility with existing PCB layouts for 5mm radial components. Cross-reference the part number with authorized distributors to confirm current availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when designing signage systems that require a wide viewing angle and high luminous intensity in outdoor conditions. The 5mm oval form factor simplifies mechanical mounting compared to surface-mount alternatives. Consider the 2.1 V forward voltage drop when calculating series resistor values for drive circuits to ensure optimal performance and longevity.

Part Context

This LED belongs to the Screen Master series by Cree, which focuses on high-efficiency illumination for large-format display applications. The C5SMF-RJE variant specifically addresses the need for robust, visible indicators in public transportation and traffic information infrastructure where reliability under varying environmental conditions is critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and forward voltage tolerance if considering alternative manufacturers for this 5mm oval LED application.