1300621128

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The 1300621128 application field and working principle is the comprehensive analysis of the application field, working principle and technical parameters of the 1300621128 series power products, which can meet the needs of users in different industries. 1300621128 is a silicon controlled thyristor which is widely used in power electronics and is the most widely used electronic switch. The application field of the 1300621128 power products covers the industrial and mining industries, and is widely used in the controlling, regulating and speed regulating of motor and the heating control of the loader, reaction kettle, industrial furnace and so on.

The working principle of the 1300621128 series power products mainly describes how the device will control the current through the thyristor and make it switch. During operation, when the thyristor is in the OFF state, its anode gate will be at a zero potential. At this time, by applying a gate voltage exceeding a certain value on the gate of the thyristor, the gate can be charged, and the positive charged injection holes and the multiple drift holes in the "parasitic" pn junction will form a conducting layer. After the conduction layer is formed, the anode gate will be connected to the cathode, and the thyristor will be turned on, and the current will pass through the device to realize the controlled switching.

The 1300621128 series power products have technical parameters which mainly include the working voltage UDS and the reverse blocking voltage UDSR, the continuous on-state collector current ITA, the maximum peak on-state collector current ITM, the total gate charge QGC, the holding current timing Ith, the minimum operating current intensity IGM and so on. These parameters should be chosen according to the actual requirements of the user to ensure the better performance of the device. In addition, the 1300621128 series power products also have VDRM safeguard voltage, off-state leakage current, reverse recovery time, peak reverse off-state voltage and junction temperature.

In short, 1300621128 series power products have wide application fields, simple working principle and reasonable technical parameters, which can meet the needs of users in different industries. With the development and application of 1300621128 series power products, the industry can get better development and more efficient results.

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