Supply genuine original SCR SCR MURF1620CTOK welcome to order 1: Low-power plastic triac typically used as sound and light control lighting system. Rated current: IA less than 2A. 2: large; the power of plastic and iron seal is commonly used as a power thyristor controlled regulator circuit type. As can the regulator output DC power and so on. 3: High Frequency SCR is usually used as the industry; high-frequency melting furnace. SCR triac turn has turned in two directions, turn-off characteristics. Triac is essentially a two-way anti-parallel thyristor is by NPNPN five PN semiconductor structure to form four, three electrodes of semiconductor devices. Because the main electrode structure is symmetrical (both drawn from the N layer), so it's not a one-way thyristor electrode as the anode and cathode were called SCR T435-600T, but very similar to the control section called an electrode A1 SCR BTA212, another called the second electrode A2. The main disadvantage of the triac lower rate of increase in the ability to withstand voltage. This is because the triac is turned in one direction when the end of the SCR, the layers of silicon in the carrier has not yet returned to the off-state location, you must take appropriate protective measures. Triac control circuit elements are mainly used for communication, such as temperature control, lighting control, explosion-proof AC switch and DC motor speed and commutation circuit. SCR BTA204 | are fertile Electronics (certified) | SCR Dongguan City is provided by Wal-Electronic Technology Co., Ltd. Dongguan City is Wal-Electronic Technology Co., Ltd. (www.dgmydz.com) (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, the maximum limits to meet customer needs. Wal-electronics leader in the positive with the staff warmly welcome all inquiries negotiations to create a positive future Wal-electron better. You can also access (www.dgmydz.com/supply_details_44262230.html), for more information about the company.