VHF85-12IO7 Discrete Semiconductor Products

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Thyristors are pieces of solid-state electronics typically used in power electronics applications. They are used to control the direction of electrical current in circuits. In particular, thyristors can be used as switches to start, stop, and control voltage and current flow in electronic devices. One type of thyristor device is a Silicon Controlled Rectifier or SCR, which uses a four layer alternating P-N-P-N semiconductor device to control current flow through it. It is switched on by applying a voltage to its Gate terminal and the current flow through it controlled by the external bias voltage. The VHF85-12IO7 is a thyristor module offered by ON Semiconductor which is used in many applications such as AC line control or power switching.The VHF85-12IO7 is an SCR module which can be used in a variety of applications. It is a high voltage and high frequency module designed for use in switching applications. It is designed to operate at frequencies up to 2000 kHz and features a maximum blocking voltage of 1250V. It is also equipped with a low turn-on voltage of 1.2V and a low forward voltage of 0.6V. The VHF85-12IO7 is capable of blocking currents up to 85A and can be used to control currents from 5A up to 25A. It also features built-in short circuit protection as well as overvoltage and overcurrent protection.When used in AC line control applications, the VHF85-12IO7 is used to switch on and off the AC line voltage. This allows for control of the voltage and current in the circuit. As the AC voltage reaches the desired level, the VHF85-12IO7 will switch on and allow the current to flow. As the voltage drops below the turn-on voltage of the VHF85-12IO7, it will switch off. This process is repeated every time the AC voltage reaches the desired level.In switching applications, the VHF85-12IO7 is used to control the current flow in a circuit. It is typically used to switch on and off a power source, such as a motor or light, by triggering the VHF85-12IO7 from a control source. When the control source sends a voltage to the VHF85-12IO7, it will switch on and allow current to pass through the circuit. When the control source sends a voltage to turn off the VHF85-12IO7, it will open the circuit and stop the flow of current.The VHF85-12IO7 is a versatile thyristor module which can be used in many applications. Its ability to block high voltages and currents as well as its built-in protection circuitry make it an ideal choice for use in power switching and AC line controlling. With its low turn-on and forward voltages, it ensures that the current or power in the circuit is only applied at the desired levels. Additionally, its ability to operate at high frequencies make it a suitable choice for applications which require fast switching and quick data transfer.Overall, the VHF85-12IO7 is a thyristor module which offers many features for use in power electronics applications. Its ability to block high voltages and currents, as well as its low turn-on and forward voltages, make it suitable for use in AC line control and power switching applications. Additionally, its ability to operate at high frequencies make it an ideal choice for applications requiring fast and reliable data transfer.

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