The PD204-6B/L3 is a miniature infrared receiver module with a through-hole design manufactured by Everlight Electronics. It is designed for infrared remote control and data communication applications. It has a small size of 3.57mm x 4.39mm and built-in AGC to ensure maximum sensitivity. It offers a high thermal stability and low dark current, and is RoHS compliant. The infrared receiver has a peak spectral wavelength of 940nm, a supply voltage of 3V to 5.5V, and an operating temperature range of -40 to +85°C. It offers a fast response time of 1 ms, and is capable of sensing small objects from 10 cm to 40 cm away.