DG758BX45_15 Datasheet, PDF (1/19 Pages) Dynex Semiconductor – Gate Turn-off Thyristor

DG758BX45
DG758BX45
Gate Turn-off Thyristor
DS4095-7 July 2014 (LN31734)
APPLICATIONS
s Variable speed A.C. motor drive inverters (VSD-AC).
s Uninterruptable Power Supplies
s High Voltage Converters.
s Choppers.
s Welding.
s Induction Heating.
s DC/DC Converters.
KEY PARAMETERS
I_TCM
V_DRM
I_T(AV)
dV_D/dt
di_T/dt
3000A
4500V
870A
1000V/µs
300A/µs
FEATURES
s Double Side Cooling.
s High Reliability In Service.
s High Voltage Capability.
s Fault Protection Without Fuses.
s High Surge Current Capability.
s Turn-off Capability Allows Reduction In Equipment
Size And Weight. Low Noise Emission Reduces Acoustic
Cladding Necessary For Environmental Requirements.
VOLTAGE RATINGS
Outline type code: X.
See Package Details for further information.
Type Number
DG758BX45
Repetitive Peak Off-state Voltage Repetitive Peak Reverse Voltage
V_DRM
V
V_RRM
V
4500
16
Conditions
T_vj = 125^oC, I_DM = 100mA,
I_RRM = 50mA
CURRENT RATINGS
Symbol
Parameter
Conditions
Max.
I_TCM
Repetitive peak controllable on-state current V_D = 66% V_DRM, T_j = 125^oC, di_GQ/dt = 40A/µs, Cs = 6µF 3000
I_T(AV)
I_T(RMS)
Mean on-state current
RMS on-state current
T_HS = 80^oC. Double side cooled. Half sine 50Hz.
T_HS = 80^oC. Double side cooled. Half sine 50Hz.
870
1365
Units
A
A
A
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