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PDF DCR1279SD Data sheet ( Hoja de datos )
| Número de pieza | DCR1279SD | |
| Descripción | Phase Control Thyristor | |
| Fabricantes | Dynex Semiconductor | |
| Logotipo |  |
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Replaces March 1998 version, DS4643-3.2
DCR1279SD
DCR1279SD
Phase Control Thyristor
Advance Information
DS4643-4.0 January 2000
APPLICATIONS
s High Power Drives
s High Voltage Power Supplies
s DC Motor Control
FEATURES
s Double Side Cooling
s High Surge Capability
s High Mean Current
s Fatigue Free
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dVdt*
4800V
1088A
15000A
300V/µs
dI/dt
200A/µs
*Higher dV/dt selections available
VOLTAGE RATINGS
Type Number
DCR1279SD48
DCR1279SD47
DCR1279SD46
DCR1279SD45
DCR1279SD44
Repetitive Peak
Voltages
VDRM VRRM
V
4800
4700
4600
4500
4400
Lower voltage grades available.
Conditions
Tvj = 0˚ to 125˚C,
IDRM = IRRM = 150mA,
VDRM, VRRM tp = 10ms,
VDSM & VRSM =
VDRM & VRRM + 100V
respectively
Outline type code: D.
See package outline for further information.
CURRENT RATINGS
Tcase = 60˚C unless stated otherwise.
Symbol
Parameter
Conditions
Max. Units
Double Side Cooled
I
T(AV)
I
T(RMS)
Mean on-state current
RMS value
I
T
Continuous (direct) on-state current
Single Side Cooled (Anode side)
Half wave resistive load,
-
-
1088
1709
1574
A
A
A
I
T(AV)
IT(RMS)
I
T
Mean on-state current
RMS value
Continuous (direct) on-state current
Half wave resistive load
-
-
762
1197
1034
A
A
A
1/9
1 page  
3500
3000
2500
Half wave
3 phase
6 phase
d.c.
DCR1279SD
2000
1500
1000
500
0
0
500
1000
1500
2000
Mean on-state current IT(AV) - (A)
Fig.2 Dissipation curves
5/9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet DCR1279SD.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DCR1279SD | Phase Control Thyristor | Dynex Semiconductor |
| DCR1279SD44 | Phase Control Thyristor | Dynex Semiconductor |
| DCR1279SD45 | Phase Control Thyristor | Dynex Semiconductor |
| DCR1279SD46 | Phase Control Thyristor | Dynex Semiconductor |
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