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The 15-21SYGC/S530-E1/TR8 is a surface-mount single-color LED manufactured by Everlight Electronics Co Ltd. It features a green-yellow light emission with a peak wavelength of 575 nm and a dominant wavelength of 573 nm. The component utilizes a 2-SMD yoke lead package with dimensions of 2.10 mm in length, 2.00 mm in width, and a maximum height of 2.90 mm. It operates with a typical forward voltage of 2 V at a test current of 20 mA. The lens is colorless and water clear with a circular dome style and a diameter of 1.90 mm. The device provides an optical intensity of 12 mcd and has a viewing angle of 25 degrees. It is rated for operation between -40°C and +85°C and complies with RoHS3 standards.
Verify the specific suffix E1 against the manufacturer's official datasheet to confirm exact spectral characteristics and binning requirements. Ensure that the yoke lead package type matches the PCB footprint design constraints. Confirm compliance with RoHS3 regulations if required for the target market. Check moisture sensitivity level (MSL 4) handling procedures during assembly to prevent damage.
Select this component when a compact surface-mount solution with a distinct green-yellow hue is required. The yoke lead package offers mechanical stability compared to standard flat packages. Consider the 25-degree viewing angle for applications requiring focused visibility rather than wide dispersion. Verify that the 2 V forward voltage aligns with the driving circuit capabilities.
This part belongs to Everlight's series of single-color surface-mount LEDs designed for indicator applications. The 15-21 series typically features robust construction suitable for automated pick-and-place assembly processes. The SMD format allows for reduced board space usage compared to through-hole alternatives while maintaining reliable performance in consumer and industrial electronics.
Public confirmed substitute part numbers are not available in the provided documentation.