DGT305SE

DGT305SE DGT305SE Gate Turn-off Thyristor FEATURES I Double Side Cooling I High Reliability In Service I High Voltage Capability I Fault Protection Without Fuses I High Surge Current Capability I Turn-off Capability Allows Reduction In Equipment Size And Weight. Low Noise Emission Reduces Acoustic Cladding Necessary For Environmental Requirements KEY PARAMETERS ITCM VDRM IT(AV) dVD/dt diT/dt 700A 1800V 240A 500V/µs 500A/µs DS5519-4 July 2014 (LN31740) APPLICATIONS I Variable speed A.C. motor drive inverters (VSD-AC) I Uninterruptable Power Supplies I High Voltage Converters I Choppers I Welding I Induction Heating I DC/DC Converters Outline type code: E (See Package Details for further information) Fig. 1 Package outline VOLTAGE RATINGS Type Number DGT305SE18 Repetitive Peak Off-state Voltage Repetitive Peak Reverse Voltage V DRM V V RRM V 1800 16 Conditions Tvj = 125oC, IDM = 50mA, IRRM = 50mA, VRG = 2V CURRENT RATINGS Symbol Parameter Conditions Max. I TCM I T(AV) IT(RMS) Repetitive peak controllable on-state current V D = 67%V , DRM T j = 125oC, di /dt GQ =15A/µs, Cs = 1.5µF 700 Mean on-state current T = 80oC. Double side cooled. Half sine 50Hz. HS 240 RMS on-state current THS = 80oC. Double side cooled. Half sine 50Hz. 373 Units A A A www.dynexsemi.com 1/14 DGT305SE SURGE RATINGS Symbol Parameter Conditions ITSM I2t di /dt T dVD/dt VDP Surge (non-repetitive) on-state current 10ms half sine. Tj = 125oC I2t for fusing Cri...