H11AV2M

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Optoisolators, also known as optocouplers, are components which electrically isolate two portions of a circuit while allowing signals to be passed between them. The H11AV2M is a Phototransistor output Optoisolator family which offers excellent noise isolation, performance and output speed characteristics. It is suitable for a wide range of applications such as power supplies, machine control systems, and industrial/automotive electronics.

The H11AV2M is built on a compact 8-pin package and based on GaAIAs technology. It features an infrared emitting diode (IRED) with a peak wavelength of 940-950 nm. The collector-emitter path of the phototransistor appears as the output of the opto-isolator. Each H11AV2M is surrounded by an RS-1 reflective shield to optimize performance. It operates in a wide symmetric supply range of 3-24 V and offers low on-resistance values of 45Ω maximum at an approximately VCE of 1.2V.

The H11AV2M optocoupler features high output current capability to 1.0A and a high CTR (Current Transfer Ratio) of up to 500-550% at IF= 10mA. It has a fast, 200 microsecond switching speed. The package also includes an LED, which is capable of handling up to 6.0V forward voltage. There is also an active High power supply pin.

The H11AV2M optoisolator is a technologically advanced component which offers reliable, high-speed operation with minimum power consumption. It is designed for both reliability and performance in demanding applications. It is designed to provide excellent noise immunity, allowing signals to pass in both directions without experiencing any interference or distortion. Because of its high isolation voltage, the device can handle complex signals with ease, while remaining immune to noise from other external sources. This makes it suitable for a wide range of applications, such as power supplies, industrial processes, machine control systems, automotive electronics, and communications systems.

The primary use of the H11AV2M optoisolator is to transfer power between two circuits with excellent isolation. It also performs well as part of control systems in applications such as industrial automation, audio systems, and alarm systems. The opto-isolator can be used to protect a low power control circuit from a power source such as an AC or DC line, protecting it from surges and transients. The device\'s low power consumption makes it suitable for applications that require minimal power cost.

The working principle of the H11AV2M opto-isolator is very simple. It uses an infrared emitting diode to emit a light beam which is then detected by the phototransistor. The phototransistor then produces a signal corresponding to the intensity of the light beam, which is then passed on through the collector-emitter path to the output. The opto-isolator is able to maintain electrical isolation between its two circuits, making it ideal for applications which require maximum signal integrity with minimum interference and noise.

The H11AV2M optoisolator is an indispensable component for a wide range of applications. Its low power consumption and high current capability make it suitable for a range of demanding industrial and automotive applications, providing reliable and efficient signal transfer and excellent isolation. Its fast switching speeds enable highly accurate control of complex signals, and its wide symmetric supply range ensures reliable operation in a variety of conditions.

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