SFH4556P INFRARED EMITTER 850NM 100MA 1.7V SFH4556P is a high-performance IR/UV emitter that emits light at a wavelength of 850nm with a viewing angle of 130°. Designed to operate within a forward voltage of 1.7V and current of N/A.Compact and durable with a package size of N/A and mounting type THT. Manufactured by OSRAM for versatile applications across temperatures of -40°C~+100°C. Compliant with ROHS standards and available in BULK packaging.