SCR SCR applications in a wide range of white goods, while dIT / dt is a measure of the reliability of the SCR is an important dynamic parameters, its importance is equivalent to the SCR SCR BTA216, it is controllable rate of change of the silicon conduction current, excessive current rate of change will make the SCR locally generated great heat, may cause permanent failure of the SCR. Therefore, the design of a test the parameters of the test circuit is particularly important, high Cote SCR and meet low cost. SCR triac A1 between the first and second anode anode A2, regardless of the applied voltage polarity is forward or reverse, as long as the control electrode G and the first anode A1 plus a polarity between different trigger voltage , you can trigger the conduction low resistance state. In this case A1, A2 between the pressure drop is about 1V. Once triac thyristor conduction C106D, even if the loss trigger voltage can remain conductive state. Only when the first anode A1, A2 second anode current is reduced, less than the holding current or A1, A2 when the voltage polarity between change and no trigger voltage, triac was truncated, this time only to re-trigger voltage applied before conduction. SCR SCR _ C106D_ are fertile Electronics Dongguan City is provided by Wal-Electronic Technology Co., Ltd .. Dongguan City is Wal-Electronic Technology Co., Ltd. (www.dgmydz.com) (www.dgmydz.com) strong, credible, FET and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the electronics are fertile and you hand into the brilliant, for a better future! You can also access (www.dgmydz.com/supply_details_44238730.html), for more information about the company.