:The 0603-PTSM D023 Ambient Light Sensors 0603 RoHS manufactured by Jing Chuang is a small, sensitive, and reliable surface-mount light sensor. This component consists of a phototransistor that responds to visible, ultraviolet, and infrared light and a light-filter that can eliminate infrared light and reduce visible-light noise to improve the accuracy of readings. The device is compliant with the Restriction of Hazardous Substances (RoHS) directive, meaning it is free of hazardous or toxic materials that may affect people or the environment. The 0603-PTSM D023 Ambient Light Sensors 0603 RoHS manufactured by Jing Chuang is designed for ambient light sensing applications, making it an excellent choice for any design project.