TIL111SR2M

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Optoisolators - Transistor, Photovoltaic Output, is a technology used to provide electrical isolation between two circuits. The TIL111SR2M is an example of this technology, primarily used in commercial and industrial applications. The module operates as a photo-isolator between two conducting paths, providing electrical isolation upon actuation of a physical switch, for example.

In the TIL111SR2M, a photovoltaic cell acts as the primary input path. Light energy is reflected or blocked, depending on the position of the switch, activating the photovoltaic cell to excite the triac on the output side. When the triac is activated, it changes the electrical potential of the output, opening or closing the circuit depending on the direction of the flow.

The basic working principle of the TIL111SR2M is as follows. A trigger voltage is applied to the control pin of the module, which either opens or closes the circuit depending on the direction of the voltage input. When the circuit is open, the voltage applied to the control pin will be blocked, preventing the current flow across the photovoltaic cell. If the control voltage is reversed, the circuit will close, allowing current to flow through the photovoltaic cell.

The optoisolator’s primary application is to provide electrical isolation and protection in high voltage environments. It can be used to bridge AC power supplies, reduce system noise, and prevent the risk of electrical shock. The TIL111SR2M can also be used to detect the presence of a physical switch or an open circuit, and activate an alarm or a connected device in response. Additionally, the TIL111SR2M can be used in high speed data transfer applications, providing isolation between two data lines.

The TIL111SR2M is equipped with an on/off switch on the output side, allowing the user to manually control the circuit. This switch can operate at a maximum voltage of 500 volts and provide a maximum output of 200mA. Additionally, the module is designed to dissipate a maximum power of 4W, and has an operating temperature range of -40°C to +85°C.

Overall, the TIL111SR2M is designed to provide electrical isolation and protection in commercial and industrial applications. It operates by applying a trigger voltage to a control pin, which either opens or closes the circuit. The module is also equipped with an on/off switch on the output side, allowing the user to manually control the circuit. The optoisolator also plays a key role in high speed data transfer applications, providing electrical isolation and protection between two data lines. The TIL111SR2M is a suitable choice for applications requiring high voltage protection.

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