EL3H7(J)(TB)-G

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Optoisolators, also commonly referred to as isolators, are electronic devices that provide electrical insulation between two circuits. They are used in a variety of applications to protect valuable electronic components. One such device is the EL3H7(J)(TB)-G, which is a transistor, photovoltaic output, optoisolator.

The EL3H7(J)(TB)-G optoisolator is a small form factor design that provides up to 2500V isolation between input and output circuits. This device features a photovoltaic output transistor that activates an isolated voltage on the output side of the device. It is designed to operate from input currents as low as 1µA, with an input to output linearity rated at ±10%. It has an isolation test voltage of up to 8kV and is available in a variety of packages, making it suitable for a wide range of applications.

The EL3H7(J)(TB)-G optoisolator is typically used in a variety of industrial, automotive, telecommunications, and medical applications. It is suitable for a variety of applications such as high voltage protection, ground fault protection, and signaling and transmission. This optoisolator benefits from having an extremely wide operating temperature range from -40C to +85C. This makes it suitable for use in extreme temperature conditions.

The working principle of the EL3H7(J)(TB)-G optoisolator is simple. An input voltage is applied to the input side of the device. This voltage will then activate the photovoltaic transistor on the output side of the device. The transistor then acts as a gatekeeper that allows for protected electrical communication between the two circuits. This isolated voltage signal allows for an exchange of information between the two circuits without the risk of electrical interference.

In addition to providing isolation between two circuits, the EL3H7(J)(TB)-G optoisolator is also designed to reduce or eliminate electrical interference between the two circuits. This is achieved by using a tightly coupled transformer with an electromagnetically shielded core. This helps to decrease noise and prevent interference from entering the optoisolator while maximizing its life span.

Overall, the EL3H7(J)(TB)-G optoisolator is a reliable and dependable device suitable for a wide variety of industrial, medical, and automotive applications. Its ability to provide electrical insulation and reduce electrical noise makes it a popular choice for a variety of projects. The EL3H7(J)(TB)-G optoisolator is easy to use and maintain, providing users with a dependable and secure optoisolator solution.

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