 English |
|
|
|
|
|
|
|
| DG646BH25_05 Datasheet, PDF (1/14 Pages) Dynex Semiconductor – Gate Turn-off Thyristor | |||
| |||
|
DG646BH25
Gate Turn-off Thyristor
DS4092-3.1 October 2005 (LN24294)
FEATURES
⢠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
KEY PARAMETERS
VDRM
IT(AV)
ITCM
dVD/dt
dIT/dt
2500V
867A
2500A
1000V/µs
300A/µs
APPLICATIONS
⢠Variable speed AC motor drive inverters (VSD-
AC)
⢠Uninterruptable Power Supplies
⢠High Voltage Converters
⢠Choppers
⢠Welding
⢠Induction Heating
⢠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, I DM =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/µs, CS = 6.0 µF
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
1/14
www.dynexsemi.com
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese