1.High current density; 2.Very low on-state voltage drop; 3. ... ;Ltd 200 - 400 VRRM; 7100 A avgFeatures:. All Diffused Structure .High current density . Very low on-state voltage drop . metal case ... of thyristor,rectifier diode,power unit,modules etc.Products of the company is widely applied in HVDC,traction and transmission,SVC,high current ...