Dynex DCR1260F42 Thyristor(SCR) Capsule, 1260Amp, 4200V, 74/26 Features Very low forward voltage drop Very low leakage current International standard package 74/26 Package Press Mounted Double or Single Sided Cooling Applications Power Supplies Rectifier for drives applications Uncontrolled Rectifiers Rectifiers for UPS Battery Chargers Field Supply for DC Motors Water Cooled Rectifiers DC Substation Blocking Diode Large Generators Specification Dynex Part Number DCR1260F42 Vrrm 4200V Diode Configuration Thyristor Capsule (PUK) IF(av) @ 60 Deg C 1260 Amp Package Size ø74 x 26mm Itsm 16.8 kA VF(to) 0.91V Tj(max) 125°C rF 0.611mΩ Gate Terminals With 400mm Gate Leads R th(j-c) (double sided cooled 180°sin) 0.0184°C/W R th(c-h) (double sided cooled) 0.004°C/W Weight 600g Clamping Force 20 - 25kN Factory Pack Qty 6 Certification ROHS Dynex Headquarters UK Datasheet Product Datasheet Alternatives N1159NC400 Contact Us for Possible Replacement Dynex 2022 Shorform Catalogue Heatsink Heatsink Profiles