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The 15-21SURD/S530-A3/TR8 is a surface-mount infrared emitter manufactured by Everlight Electronics. It utilizes a gallium arsenide (GaAs) chip to generate infrared radiation, optimized for remote control and sensor applications. The component features a water-clear lens encapsulation designed to maximize light transmission efficiency while providing environmental protection. It is supplied in tape and reel packaging to facilitate automated assembly processes.
Verify the specific datasheet version for the 15-21SURD/S530-A3/TR8 to confirm current manufacturing status and compliance certifications. Ensure that the supplier provides original manufacturer documentation to validate authenticity. Cross-reference the suffix with official Everlight records to confirm package type and lead time specifications before finalizing procurement orders.
Select this component when a standard infrared emitter is required for short-range wireless control applications. Consider the surface-mount form factor for PCB space constraints. Evaluate the forward current and peak wavelength requirements against the system's receiver sensitivity to ensure reliable signal detection without exceeding thermal limits.
This part belongs to Everlight's general-purpose infrared LED series, characterized by high reliability and consistent optical performance. It serves as a foundational component for various consumer devices requiring simple infrared signaling. The product line emphasizes cost-effectiveness and ease of integration into mass-produced electronic assemblies.
Consult Everlight's official substitution guide for direct replacements. Verify compatibility of pin configuration and spectral output with existing circuit designs before swapping components.