C4SMK-GJF-CU0X0791

Overview

The C4SMK-GJF-CU0X0791 is a single-color green LED from the Screen Master series by Cree LED. It features a through-hole T-1 3/4 (5 mm) oval lens package with dimensions of 5.2 mm x 4.6 mm and a height of 7.8 mm. The component operates at a forward current of 20 mA with a forward voltage of 3.4 V, resulting in a power rating of 140 mW. It emits light at a peak wavelength of 530 nm with an intensity of 4.2 cd. The viewing angle is specified as 70 degrees by 35 degrees, and it utilizes a water-clear lens for optimal transparency.

Feature Summary

• High-intensity emission optimized for outdoor visibility
• Oval lens design provides wide viewing angles
• Through-hole construction for robust mounting

Applications

• Outdoor signage displays
• Industrial control panel indicators
• Public information display systems

Procurement Notes

Verify the specific binning codes for luminous intensity and chromaticity coordinates prior to ordering, as these parameters vary within the product specifications. Confirm that the required forward current and voltage ratings align with the target circuit design to ensure proper operation and longevity of the component.

Selection Notes

Select this component when high brightness and wide viewing angles are critical for visibility in direct sunlight or bright ambient conditions. The oval shape and through-hole format make it suitable for applications requiring mechanical stability and specific optical distribution patterns distinct from standard round LEDs.

Part Context

This part belongs to the Screen Master family, which is engineered specifically for demanding visual environments. The series emphasizes high luminous intensity and reliability, making it a preferred choice for large-format displays and public infrastructure where consistent performance under varying weather conditions is required.

Replacement Considerations

Check for availability of updated suffixes within the same Screen Master family. Verify compatibility with existing PCB footprints and thermal management requirements if substituting with other 5mm oval LEDs from different manufacturers.