VSMB2948SL EMITTER IR 940NM 100MA SMD VSMB2948SL is a high-performance IR/UV emitter that emits light at a wavelength of 940nm with a viewing angle of 50°. Designed to operate within a forward voltage of 1.35V and current of N/A.Compact and durable with a package size of N/A and mounting type SMT. Manufactured by VISHAY for versatile applications across temperatures of -40°C~+85°C. Compliant with ROHS standards and available in TAPE&REEL packaging.