6N138-300E

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Optoisolators are a type of electrical component typically used for electrical isolation and data transmission. They consist of an LED and an integrated circuit or phototransistor housed in a hermetically-sealed package. The 6N138-300E is one such optoisolator, classified as a transistor, photovoltaic output optoisolator.

The 6N138-300E has many applications as it is extremely versatile. It can be used to control a wide variety of circuits, such as analog and digital circuits, AC and DC circuits, and microprocessor-based systems. It is also ideal for switching loads at high frequencies, allowing for rapid processing in a variety of applications. The 6N138-300E is especially useful for applications that require robust (high speed) electrical isolation, such as in medical equipment, communications equipment, and military equipment. In addition, it is advantageous in ultra-miniature applications, as it is small and lightweight.

The 6N138-300E works by transmitting electrical signals from an input to an output without making an electrical connection between them. It does this by using the principle of optical isolation, which takes advantage of the properties of light and its ability to send information. The 6N138-300E contains an LED and a phototransistor which are connected in series, but isolated from each other via an optically transparent window.The LED is used as an input, and when a voltage is applied to it, it emits light, which is then detected by the phototransistor at the output.

This phototransistor then produces an amplified output current whose strength is proportional to the intensity of the incoming light. This output can then be used to drive another circuit, and because there is no physical contact between the two circuits, noise interference is eliminated, and electrical isolation is achieved. This makes the 6N138-300E an ideal component for applications that require noise immunity, switching loads at high speeds, and robust and reliable electrical isolation.

The 6N138-300E is an incredibly useful and versatile optoisolator, and there are many applications for it. It is small and lightweight, making it extremely helpful for ultra-miniature applications, and because it is a transistor, photovoltaic output optoisolator, it is especially suited for applications that require robust and reliable electrical isolation, such as in medical and military equipment. By taking advantage of the properties of light and its ability to transmit information, the 6N138-300E is an ideal component for a variety of applications.

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