TIC225M-S

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Thyristors - TRIACs - TIC225M-S is a robust and reliable, two-quadrant, pass-controlled bipolar AC switch. It is capable of carrying up to 225A RMS at a breakdown voltage of 800V. The device consists of three regions, namely, anode region, control terminal, and cathode region. The anode region is equipped with a pair of terminals that are connected to the mains voltage. The control terminal, which is otherwise known as the gate terminal, is used to switch the device between on and off states. The cathode region has two connections for each quadrant and is used to control the power demand.

The TIC225M-S has a wide range of applications in both industrial and consumer electronics. It can be used to control the voltage and current requirements in motor drives, pumps, lighting, welding equipment, and electronic ballasts. The fast switching capability of the device makes it suitable for controlling AC voltage without dissipating much energy. It can also be used in RF modulators, rectifiers, HVAC systems, household appliances, and electric vehicle systems.

The main working principle of a TIC225M-S is based on the use of a four-layer semiconductor structure, also known as a thyristor. The thyristor consists of a main anode, a gate terminal, and two cathode terminals. When current is applied to the anode and gate terminal, it triggers the thyristor in the on state and enables the current to flow through the two cathode terminals. The controlled AC voltage of the thyristor is dependent on the applied current at the gate terminal. When the gate current is increased, the AC voltage increases accordingly.

The TIC225M-S can be used in a variety of AC applications. It can also be used in DC applications, with appropriate protection device. It has a wide operating temperature range, from -55ºC to 150ºC. It also features a compact design with a broad dynamic resistance range and a high robustness.

Furthermore, the device is protected against light and noise induction, in compliance with IEC standard 60747-5-5. It can operationally withstand voltages up to 1400V in terms of blocking voltage, and 600V in terms of stable state operation. The TIC225M-S can also deliver up to 8A of gate current, allowing for fast switching operations.

In conclusion, the TIC225M-S is a robust and reliable pass-controlled bipolar AC switch. It has a wide range of applications in both industrial and consumer electronics and features a wide range of features, such as wide operating temperature range, protective features, and fast switching capability. It can operationally withstand voltages up to 1400V in terms of blocking voltage, and 600V in terms of stable state operation, making it suitable for a variety of AC and DC applications.

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