The Vishay VSMY1850 is a surface-mount infrared emitting diode with a peak wavelength of 850nm. It operates at 100mA forward current and features a 120° viewing angle.
The Vishay Dale VSMG3700-GS08 is an infrared LED emitter with a wavelength of 850nm. It is designed for surface mount applications and operates with a typical forward current of 100mA.