TT251N16KOFHPSA1 Discrete Semiconductor Products

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Thyristors, also known as silicon-controlled rectifiers (SCRs) or thyristor modules, have diverse applications and come in a variety of shapes and sizes. The TT251N16KOFHPSA1 SCR is a special 3-pin module characterized by its reverse blocking capability, which enables the device to switch the voltage in either direction with highly predictable results. It is designed to be used in a variety of power system applications, including in motor drives, electronic ballasts, switching and UPS systems, rectifiers, choppers, and battery chargers. This SCR can handle current up to 16A and can withstand a range of voltages, making it an ideal device for any power system.

The TT251N16KOFHPSA1 is a three-terminal device with a control gate and two power terminals. It is a three-phase module that operates at up to 16A and a maximum blocking voltage of 1600V AC. The 3-pin connection allows for the power supply to be connected in either positive or negative direction, which is referred to as either forward or reverse blocking capability. When forward blocking is enabled, the SCR will allow current to flow in one direction and block in the opposite direction. When reverse blocking is enabled, the SCR will allow current to flow in either direction.

The operation of this device is based on the Gate Trigger Voltage (GTV). When a GTV is applied, it causes a decrease in the resistance of the SCR and allows current to flow between the two power terminals, forming an electronic connection. The resistance continues to decrease before eventually reaching a low enough level to enable current to flow freely between the two power terminals. When the GTV is removed, the resistance returns to its high level and the current ceases to flow.

The TT251N16KOFHPSA1 is designed with a small size, light weight, and a high input impedance to provide higher levels of efficiency and reliability. Its simple design makes it an ideal choice for a wide range of applications. Its fast switching speed and relatively low control current allows for smooth control of its current handling capability, making it an excellent choice for use in UPS systems or rectifiers, or for other applications where a thrifty, reliable device is required.

The TT251N16KOFHPSA1 SCR can be a reliable solution for a variety of power system applications. Its forward and reverse blocking capability provide the user with a simple, reliable, and efficient power management. Its fast switching capability and simple design make it an ideal choice for a wide range of applications, including motor drives, electronic ballasts, switching and UPS systems, rectifiers, choppers, and battery chargers. As such, it is an invaluable tool for any power system.

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