STD/SDT253 Thyristor-Diode Modules, Diode-Thyristo.
Sirectifier
STD253 - Thyristor-Diode Modules
STD/SDT253 Thyristor-Diode Modules, Diode-Thyristor Modules Dimensions in mm (1mm=0.0394 ) Type VRSM VDSM V STD/SDT253GK08 900 STD/SDT253GK12 1300 STD.
