... 250A 2.Voltage range from 400V-2000V 3.High low temperature 4.Excellent dv/dt Characteristics1.Current range from ... 0.6A-250A2.Voltage range from 400V-2000V3.High low temperature4.Excellent dv features/dt5.Current shock ... discrete components, integrated circuit, in all the series to the SCRS,TRIACS,General Transistors,Field Effect ... output of the production ability. High low temperature scr bt151