Powersem psb 192 series 174a single phase bridge rectifiers screw terminals powersem psb 192 14 a high power 174a 1400v single phase bridge rectifier diode in a lightweight package with screw terminals the diode is easy to mount with just two screws and is manufactured using multiple chip technology mct ensuring excellent quality and reliability as well as providing improved power cycling performance and temperature handling capabilities ideal for applications such as dc power supplies