H11L2FR2VM

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Optoisolators are components used in electronics to provide electrical isolation between two electrical circuits or components within a circuit. In the case of logic output optoisolators, these are typically used when a high-level voltage, current or frequency needs to be communicated between two independent systems. In such cases, using an optoisolator provides an additional layer of protection to both circuits, while providing extremely reliable communication of the logic signals or data between the two devices.

The H11L2FR2VM is a logic output optoisolator, typically used to interface logic circuits with low-voltage devices. This optoisolator is an integrated circuit (IC) that consists of an LED driving a random diodes, where the LED can be used to supply an input signal to the optoisolator and the photodiodes act to isolate the control circuit from the output circuit. The LED operates at a specified voltage and current, converting the input signal into light, which is then detected by the photodiodes, providing electrical isolation. The current output generated by the optoisolator therefore corresponds to the input signal, allowing for reliable communication of logic signals and data between two circuits.

The H11L2FR2VM is designed with a low operating current, as low as 1mA, and a low forward voltage output, which means it can be used in a variety of applications. It has a wide operating temperature range of -20°C to +85°C, making it suitable for operation in both low and high temperature environments. The optoisolator also offers excellent noise suppression and transient protection, with a high data transfer rate and a large data transfer capacity, allowing for the transmission of large amounts of data. Additionally, it offers high ESD performance, with a maximum ESD protection of 8kV. Despite its small package size, the H11L2FR2VM has a high isolation voltage of 600V.

The H11L2FR2VM also features an embedded self-protection mechanism, which can detect the over-current or over-voltage conditions of the output flashes, giving it the edge in providing reliable isolation between two circuits. This optoisolator is designed with a number of different mounting options, from DIP (Dual in-line package) and SIP (Single in-line package) to surface mount and solderless adapters. This makes the H11L2FR2VM suitable for applications in a wide range of industries.

The H11L2FR2VM, being a logic output optoisolator, is ideally suited for applications that involve LED lighting, remote control, vehicle signal processing, industrial automation, and computer interfacing and communications. These optoisolators are typically used in applications where there is a need for high-level voltage, current or frequency signals to be transmitted between two independent systems, such as those found in home automation and security systems. Its low operating current, wide operating temperature range, high ESD performance and self-protection mechanisms make the H11L2FR2VM a reliable component for these applications, ensuring protection from electrical noise and interference while providing smooth and secure data transfer.

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