H11G2VM

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Optoisolators - Transistor, Photovoltaic Output - are electrical components typically used for the purpose of isolating one circuit from another or sharing signals between two circuits when it\'s necessary to minimize interference, noise, or otherwise ensure the integrity of a low-level signal. If such a circuit works with an AC signal, it\'s generally referred to as an optocoupler. In either case, the main principal of operation for these components remains the same; an LED optically couples to a phototransistor, allowing current to pass through the two separate components while simultaneously preventing electrical signaling directly between them. An example of their application can be found in H11G2VM.

H11G2VM is an optoisolator component with a photovoltaic output. This component contains an array of six LEDs on the input side and six phototransistors are installed on the output side. The package type is an integrated DIP package with both circuits fully contained and sealed in a single board. The LEDs used in this component produce a projected power of up to 5mW, while the phototransistors feature solid-state switching to achieve even lower leakage current with minimum on-state resistance. These features collectively allow for optimal electromagnetic and noise interference protection.

The working principle behind H11G2VM necessitates the transfer of a DC signal to the 6 LEDs which activates the phototransistor array on the other side of the board. The phototransistor array will then output a slightly dampened version of the input signal, with noise minimized due to the separation of the two components by the LED array. The component can also operate in reverse input, allowing a DC signal sent to the phototransistor array to activate the 6 LEDs.

H11G2VM can be utilized in various types of applications. It\'s most commonly used to control solenoids or relays, as well as for signal transmission and control of circuit current in industrial machinery and electronics. Additionally, the component can be used as part of an interface for communication between a device with a low-level signal and a larger controller. The ability to reduce any signal interference and extend the lifetime of a signal can prove invaluable in critical applications that require precise and reliable output signals.

The isolation provided by H11G2VM safeguards the input and output signals from each other as well as from external environmental influences. This is particularly useful in sensitive medical or space applications, as well as systems that may be operating in hazardous areas. H11G2VM is one of many optoisolators, each with different features and capabilities, for however a system is designed to connect its respective devices.

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