DG858DW45
DG858DW45 is Gate Turn-Off Thyristor manufactured by Dynex.
Replaces DS4334-4
Gate Turn-off Thyristor
DS4334-5
July 2014
(LN31737)
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 1100A 750V/µs 300A/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
Fig. 1...
