DIODE(THREE PHASES BRIDGE TYPE) DF40AA120/160 Power Diode Module DF40AA is designed for three phase full wave rectification, which has six diodes connected in a three phase bridge configuration. The mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction output DC current is 40Amp (Tc=116ˆ) Repetitive peak reverse voltage is up to 1,600V. ˔ TjMax=150ˆ ˔ Isolated Mounting Base ˔ High reliability by unique glass passivation ʢApplications.