APTGLQ80HR120CT3G

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IGBTs (Insulated Gate Bipolar Transistors) are components that consist of two circuits, both insulated from each other. The first circuit is known as the gate and is comprised of a capacitor, while the second circuit is known as the collector, which is a type of diode. The two are set up so that voltages and currents can be applied to the gate, through the capacitor, and then to the collector, through the diode. The APTGLQ80HR120CT3G IGBT module is a type of IGBT module that is used for power applications in the range of 800-1200V. This type of module is designed for indoor, air-cooled operation, and has a reverse recovery time, which is the time it takes for the circuit to recover from a current surge, of 50 to 150ns. The module also offers high frequency operation and very low switching losses, due to the insulated gate design.The main application fields for this module are in high power rectifiers, medium-voltage drives, and general power conversion systems. It is also used in other power applications such as motor control systems, inverters, soft starters, and DC-DC converters. In terms of its working principle, this module works similarly to other IGBTs. Within the module, two circuits are connected parallel to each other and separated by an insulation layer. The gate of the module is connected to the positive side of the power supply, while the collector is connected to the negative side. The capacitor within the module provides additional control of the switching state of the module, allowing it to become saturated or shut off.When in use, current flows from the collector of the module to the gate in order to turn it on. When the gate is turned on, the voltage across the base and drain causes a charge to flow through the capacitor and creates a higher voltage at the gate. This in turn causes the collector-emitter current to increase and the current across the collector and emitter to decrease. As a result, the module is ultimately turned on and allows current to flow through it. The APTGLQ80HR120CT3G IGBT module is a reliable and efficient module that is ideal for high power rectifiers, drives and other power conversion applications. Its insulated gate design allows for high frequency operation and low switching losses, making it an excellent choice for power applications. Additionally, its reverse recovery time makes it suitable for applications that require quick and reliable operation.

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