... Provide a rich variety of packaging appearance7.Switch the consistency of the parameters is goodApplications1.Electric tools, control motor ... discrete components, integrated circuit, in all the series to the SCRS,TRIACS,General Transistors,Field Effect Transsistor, ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Three four-quadrant silicon controlled rectifier