excelitas vtt9814fh phototransistor light detector

Brand Name:AMPFORT

Model Number:EKPD5028IC

Place of Origin:DONGGUAN,GUANGDONG,CHINA

...; * Adjust background light, such as television, PDA, Cameras, LCD/LED displays and mobile phones etc; * Control toys and lighting equipment. * Street light switching * Interior and exterior light control (dusk/dawn switch) * Automotive headlight dimmer *

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3434

... pulse. Pulse monitor works as follows: The LED is the light side of the finger, and phototransistor on the other side of the finger, phototransistor used to obtain the flux emitted, when the blood pressure pulse by the finger when the resistance of the

Brand Name:Lite-On Inc.

Model Number:4N25S

Place of Origin:original

...-channel optically coupled isolator that provides 5000 Volts of isolation between an input and output. This device utilizes a GaAs infrared LED light source and phototransistor detector which provides reliable, high-speed isolation and fast response time.