DG808BC45

Replaces DS5914-2 DG808BC45 Gate Turn-off Thyristor DS5914-3 November 2021 (LN41298) FEATURES KEY PARAMETERS Double Side Cooling High Reliability In Service High Voltage Capability Fault Protection Without Fuses High Surge Current Capability Turn-off Capability Allows Reduction in Equipment Size and Weight. Low Noise Emission Reduces Acoustic Cladding Necessary For Environmental Requirements ITCM VDRM I(AV) dVD/dt* dIT/dt 3000A 4500V 950A 1000V/µs 400A/µs APPLICATIONS Variable speed AC motor drive inverters (VSD- AC) including Traction drives Uninterruptable Power Supplies High Voltage Converters Choppers Welding Induction Heating DC/DC Converters Outline type code: C (See Package Details for further information) Fig. 1 Package outline VOLTAGE RATINGS Type Number DG808BC45 Repetitive Peak Off-state Voltage VDRM (V) 4500 Repetitive Peak Reverse Voltage VRRM (V) 16 Conditions Tvj = 125°C, IDM =100mA, IRRM = 50mA CURRENT RATINGS Symbol ITCM IT(AV) IT(RMS) Parameter Repetitive peak controllable on-state current Mean on-state current RMS on-state current Conditions VD = 66%VDRM, Tj = 125°C, dIGQ/dt = 40A/s, CS = 4 F THS = 80°C, Double side cooled. Half sine 50Hz THS = 80°C, Double side cooled. Half sine 50Hz Max. 3000 950 1490 Units A A A www.dynexsemi.com 1/12 DG808BC45 SURGE RATINGS Symbol Parameter ITSM I2t diT/dt Surge (non repetitive) on-state current I2t for fusing Critical rate of rise of on-state current dVD/dt Rate...