What are the working conditions of thyristors?
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Author:pmo646c82
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Published time: 2019-06-23
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Because thyristor only has on-off and on-off working conditions, it has switching characteristics, which need certain conditions to be converted.
(1) When the thyristor withstands the reverse anode voltage, no matter what voltage the gate withstands, the thyristor is turned off. (2) When the thyristor is subjected to positive anode voltage, the thyristor is turned on only when the gate is subjected to positive anode voltage. (3) When the thyristor is on, as long as there is a certain positive anode voltage, regardless of the gate voltage, the thyristor remains on, that is, after the thyristor is on, the gate loses its function.
(4) When the thyristor is on, when the voltage (or current) of the main circuit is reduced to near zero, the thyristor is turned off. Wuhan Wuhan Rectifier Co., Ltd. has long been independent in serving customers professionally and efficiently. The company operates KP.KK.KS.KG thyristors at https://www.eectech.cn
