In recent years, many new thyristors have come out, such as high-frequency applications suitable for rapid SCR, you can use positive or negative trigger signal to control both directions conducting triac, SCR, you can use positive trigger into conduction by negative trigger signal it off thyristor and so on. Reverse shade off peak voltage VPR when reverse voltage thyristor, thyristor BT137S-600E, in reverse off state, the thyristor can be repetitive peak reverse voltage at both ends. When used, this parameter can not exceed the value given in the manual. SCR products because of its high efficiency in circuit applications, the control characteristics of a good, long life, small size, and other advantages, since the 1960 long generations, has been rapid development, and has formed a independent discipline. "Thyristor AC technology." SCR development today, SCR T435-600T, the process has been very mature, SCR BT136S-600E, better quality, yield a substantial increase to the high pressure high current development _ being fertile patch SCR electronic (online consultation) _ SCR provided by the Dongguan City, is Wo Electronic Technology Co., Ltd. Dongguan City is Wo Electronic Technology Co., Ltd (www.dgmydz.com) (www.dgmydz.com) Dongguan, Guangdong, FET leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Wal-e-leadership in the positive with the staff warmly welcome all inquiries negotiations to create a positive fertile electronic better future.