PK2N-3LGE-SD – PROLIGHT OPTO

The PROLIGHT OPTO PK2N-3LGE-SD is a surface-mount (SMD) LED characterized by its green emission spectrum, typically peaking around 525 nm. This device utilizes an InGaN (Indium Gallium Nitride) die structure for efficient light generation within the green wavelength range. The “3LGE” designation likely refers to a specific phosphor blend and lens configuration optimized for a narrow viewing angle and high luminous intensity, suggesting suitability for applications requiring focused light output. The SD suffix indicates a specific package type, likely a small outline diode (SOD) variant with dimensions in the range of 3.2 x 2.8 mm, offering good thermal dissipation for moderate drive currents. Electrical characteristics include a forward voltage typically between 2.8V and 3.6V at a forward current of 20mA, with a maximum forward current rating dependent on thermal management capabilities. Users should consult the manufacturer’s datasheet for precise electrical and optical characteristics, including chromaticity coordinates, luminous flux, and thermal resistance, to ensure proper application and longevity.