MLX75303KXD-EAA-000-RE Sensors, Transducers

MLX75303KXD-EAA-000-RE is a tiny and low-cost optical sensor which belongs to optical sensors, photo detectors and logic output. It consists of an infrared LED and a monolithic Phototransistor in an industry standard 4-pin SOT23 package.

MLX75303KXD-EAA-000-RE can be used in the most demanding applications, such as medical, consumer, computer peripherals, telecommunications, test and measurement, and industrial in a wide range of industrial and consumer products. Its features such as, wide viewing angle, high optical off/on contrast, large optical window, low sensitivity to ambient light, and high speed response make it the ideal choice for low cost, miniature photo detectors that are used in a variety of applications.

MLX75303KXD-EAA-000-RE has a wide angle of view, and thus it can detect incoming light from any angle. It can detect any type of "light on" signal, such as those from lasers, infrared, and visible light sources. This broadens the application range of the device.

The working principle of MLX75303KXD-EAA-000-RE is very simple. The optical sensor is composed of an infrared LED and a silicon phototransistor. The LED constantly emits infrared light, which is then detected by the phototransistor. When the phototransistor detects light, a logic output is generated. The output is usually in the form of a 5V logic signal, which can be used to control the switching of the device or to provide an indication of the object’s presence.

The logic output of MLX75303KXD-EAA-000-RE is high if there is light present and low if there is no light present. This makes the device very useful in a variety of applications, for example it can be used for industrial automation, humidity control, security systems, proximity sensing, motion detection, and many more. It can also be used to detect the light from a variety of light sources, including lasers, photodiodes, LEDs, infrared, ultraviolet, and visible light.

In conclusion, MLX75303KXD-EAA-000-RE is an ideal choice for low cost miniaturized photo detectors, and its wide viewing angle, high optical off/on contrast, large optical window, low sensitivity to ambient light, and fast response make it the perfect choice for a variety of applications.