Vishay Semiconductors Infrared Emitters and Receivers
The Vishay Semiconductors broad product portfolio of infrared emitters and receivers includes the VSMF4720 SMD infrared emitter with the industry's lowest forward voltage and highest radiant intensity of a device in a PLCC2 package. The Vishay Semiconductors VSMF4720 IR emitter combines a wide viewing angle of ±60° with a high radiant intensity of 16 mW/sr at 100mA and high speed, making it ideal for data transmission applications such as infrared toll collection and wireless audio transmission. The Vishay Semiconductors TSOP75238 SMD IR receiver is an ultra-miniature device featuring the industry's best sensitivity-to-size ratio. The TSOP75238 infrared receiver offers a typical irradiance of 0.15 mW/sqm, an ultra-low supply current of 0.35 mA typical at 3.3V, and a tiny 3.0mm profile in side view.