NEC 2P4M way thyristor 2A, 400V transistor manufacturers, wholesale, Dongguan, Zhongshan, your best supplier way thyristor tyn1225, can be issued 17 percent value-added tax invoices general merchandise ordinary thyristor controlled rectifier basic purpose is to . Familiar diode rectifier circuit are not controlled rectifier circuit. If the diode is replaced by thyristor controlled rectifier circuit can be formed. In the simplest single-phase half-wave controlled rectifier circuit, for example, in the sinusoidal AC voltage during U2's positive half cycle, if you do not enter the control electrode VS trigger Ug, VS is still not conducting thyristor only U2 is positive and a half weeks, when the control electrode plus trigger pulse Ug, is triggered thyristor conduction. Draw its waveform (c) and (d), only the arrival of the trigger pulse Ug, the load voltage UL RL only output. Ug arrived early, thyristor of time earlier; Ug late arrival, thyristor time to late. Genuine original big chip BT137-600E SCR triac thyristor rectifier element is referred to, is a four-layer structure of power semiconductor devices having three PN junctions. In fact, not only is the thyristor rectifier function, it can be used as a non-contact switch to quickly turn on or off the circuit, the DC power into AC power inverters way thyristor 1600v, the one frequency alternating current into alternating current of another frequency, and so on. SCR and other semiconductor devices, as its small size, high efficiency, good stability, working and reliable. It appears, from the weak areas of semiconductor technology into the strong electric fields, as components industry, agriculture, transportation, military research as well as commercial, consumer electronics and other aspects of competing uses. bt169 way SCR | are fertile electronics manufacturers (certified) | SCR Dongguan City is provided by Wal-Electronic Technology Co., Ltd. Dongguan City is Wal-Electronic Technology Co., Ltd. (www.dgmydz.com) is Dongguan, FET leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Wal-electronics leader in the positive with the staff warmly welcome all inquiries negotiations to create a positive future Wal-electron better.