3-phase diode bridge plus thyristor
PGH series Power Module

PGH series power module includes 3-phase diode bridge and inrush current limiting thyristor in a package. This series are widely applied to rectification circuit in popular 3-phase inverters. This paper shows how to use PGH series, and also covers information on 3-phase rectification circuit, driver circuit, and selection of heatsink. In addition, it provides designers, who are not very familiar with thyristor, with its basic application information.