HMHA2801BV

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The Opto-Isolators Transistor, Photovoltaic Output category has a component available that is known as the HMHA2801BV. This is a Type 2, optically coupled transmission and signal isolation component that performs a different type of circuit isolation that does not need a power supply. It provides protection from surge or excessive voltage between two circuits, thus protecting other equipment from being damaged.This particular component is an optically coupled isolated output NPN transistor. It is designed as a monolithic integrated circuit and combines both input and output elements in a tight single package. Its use is mainly in industrial process control systems, security systems, communications, and personal computers. It provides excellent performance in a wide range of applications.The working principle behind the HMHA2801BV is based on its photovoltaic output mechanism. This is where infrared light energy from the input is converted into an electrical signal on the output. The signal will then be isolated from the source, preventing any direct electrical connections between the two parts. The HMHA2801BV features a high insulation capability that provides 2500V of isolation. It also has a low output saturation voltage and a wide range of operation currents available. Its also has a low power dissipation capability that allows it to remain operational for long periods of time without any problems.Its input side is able to detect a wide range of input signals. It has the capability to detect an AC signal that can reach a peak of 10mA. The input also features a wide range of switching frequencies that can reach up to 400kHz.This optically coupled isolation device also offers excellent reliability. It has a long service life with a maximum operating temperature of 125 degrees Celsius, and it also has passed stringent surge voltage tests. This ensures that its capabilities remain consistent over a long period of time. The HMHA2801BV is an excellent device for circuit isolation, and it features excellent performance in industrial processes, communications, and personal computing. It offers high insulation protection, low power dissipation, and a wide range of input signals. It has also been tested to withstand surge voltage and other extreme conditions, making it a reliable choice for circuit isolation.

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