TT570N16KOFHPSA2

Thyristors, SCRs and modules are electronics components used to control and direct the flow of electric current in circuits. The TT570N16KOFHPSA2 is a thyristor module developed by the NXP semiconductor company and is a great option for applications where high currents up to 570 Amps need to be switched on or off at high frequencies. The following sections will discuss the TT570N16KOFHPSA2 application field and its working principle.The main application field of the TT570N16KOFHPSA2 is power electronics — switching power supplies, motor controls, home appliances, DC to AC converters and frequency drives. Its maximum on-state voltage of 16kV is key to its capability to cope with large currents, making it suitable for high-power switching applications.The TT570N16KOFHPSA2 consists of four thyristors, housed in a single epoxy package. It is designed to operate as a voltage-controlled switch that is able to conduct large currents when activated. A thyristor consists of four alternate layers of P-type and N-type semiconductor materials, which are used to control the flow of current. When a suitable trigger voltage is applied to one of the three terminals, the internal structure of the thyristor changes in a way that allows current to flow through it. The fourth terminal is used to control the On/Off state of the thyristor, by either removing or applying the control signal.When the TT570N16KOFHPSA2 is used in a high-power switch application, a thyristor is triggered by a low voltage signal. This trigger voltage causes the internal structure of the thyristor to break down, which in turn causes a large amount of current to flow through it. As the current flows through the thyristor, a voltage drop occurs across the device, which reduces the amount of current it can handle. This is known as the on-state voltage drop. The TT570N16KOFHPSA2 is designed to reduce this on-state voltage drop, allowing it to handle large currents up to 570 Amps.When the trigger voltage is removed, the structure of the thyristor is restored, and current will not flow through it until another trigger voltage is applied. This is known as the off-state voltage, which is measured in millivolts. The TT570N16KOFHPSA2 has a low off-state voltage of around 64 mV, which allows it to switch high currents on and off at frequencies of up to 5 kHz.In summary, the TT570N16KOFHPSA2 is a powerful and reliable thyristor module manufactured by the NXP semiconductor company. It is suitable for power control applications, as it can handle large currents up to 570 Amps, at high frequencies. It has an on-state voltage drop of 16kV and an off-state voltage of 64 mV. It is a great option for applications where high currents need to be accurately and reliably switched.

TT570N16KOFHPSA2

Infineon Tec...

161.09 $

1000

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