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DG646BH25_15 Datasheet, PDF (1/14 Pages) Dynex Semiconductor – Gate Turn-off Thyristor | |||
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DG646BH25
Gate Turn-off Thyristor
DS4092-5 July 2014 (LN31756)
FEATURES
ï· Double Side Cooling
ï· High Reliability In Service
ï· High Voltage Capability
ï· Fault Protection Without Fuses
ï· High Surge Current Capability
ï· Turn-off Capability Allows Reduction in
Equipment Size and Weight. Low Noise
Emission Reduces Acoustic Cladding Necessary
For Environmental Requirements
KEY PARAMETERS
VDRM
IT(AV)
ITCM
dVD/dt
dIT/dt
2500V
867A
2500A
1000V/µs
300A/µs
APPLICATIONS
ï· Variable speed AC motor drive inverters (VSD-
AC)
ï· Uninterruptable Power Supplies
ï· High Voltage Converters
ï· Choppers
ï· Welding
ï· Induction Heating
ï· DC/DC Converters
Outline type code: H
(See Package Details for further information)
Fig. 1 Package outline
VOLTAGE RATINGS
Type Number
DG646BH25
Repetitive Peak Off-state
Voltage VDRM (V)
2500
Repetitive Peak Reverse
Voltage VRRM (V)
16
Conditions
Tvj = 125°C, IDM =50mA,
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 = VDRM, Tj = 125°C,
dIGQ/dt = 40A/ïs, CS = 6.0 ïF
THS = 80°C, Double side cooled.
Half sine 50Hz
THS = 80°C, Double side cooled.
Half sine 50Hz
Max.
2500
867
1360
Units
A
A
A
1/1
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