H11AA814AW

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Optoisolators are electronic components that provide electrical isolation between two systems. Optoisolators are commonly used to protect sensitive circuits from damage, reduce electrical interference, or provide safety isolation between circuits. H11AA814AW is a type of optoisolator belonging to the Transistor, Photovoltaic Output category. It is a six-pin DIP (Dual In-line Package) optoisolator.

The H11AA814AW optoisolator consists of an infrared LED (Light Emitting Diode) source a phototransistor, and a series of filters and amplifiers. The LED emits infrared light in response to electrical current. When this infrared light strikes the phototransistor, it triggers the phototransistor to conduct, creating an electrical output. The filters and amplifiers in the optoisolator are used to enhance the output signal and ensure it meets the requirements of the application.

H11AA814AW optoisolators are designed to be used in industrial applications which require electrical isolation. This optoisolator provides isolation of up to 500Vrms, voltage input gain of up to 4.5kV/V, and a current output gain of up to 30 mA/V. The high isolation voltage and currents make this optoisolator particularly useful for applications in industrial environments, such as power control systems, signal isolators, and electronic components testers. It is also suitable for more extreme applications such as malfunction protection circuits, as it can provide up to 750V peak pulse isolation.

The H11AA814AW optoisolator can be used in a number of different configurations depending on the application requirements. For example, for power control applications, it can be used as a single optoisolator by directly connecting the LED output to the phototransistor input. In this configuration, the optoisolator will absorb any voltage differences between the LED and phototransistor and will act as a voltage regulator. For signal isolation applications, the optoisolator can be used to convert a DC voltage signal into an AC output signal. This configuration is useful for keeping signals separate and preventing interference.

The H11AA814AW optoisolator is a reliable and cost-effective means of providing electrical isolation for industrial applications. Its ability to provide high isolation voltages and currents makes it an ideal choice for a variety of applications. Additionally, its flexibility in configuration allows it to be used in a wide range of applications, making it an ideal component choice for design engineers looking for a reliable, cost-effective optoisolator.

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