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PDF DCR1576SY52 Data sheet ( Hoja de datos )
| Número de pieza | DCR1576SY52 | |
| Descripción | Phase Control Thyristor | |
| Fabricantes | Dynex Semiconductor | |
| Logotipo |  |
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DCR1576SY
Replaces January 2000 version, DS4355-4.0
FEATURES
s Double Side Cooling
s High Surge Capability
s High Mean Current
s Fatigue Free
APPLICATIONS
s High Power Drives
s High Voltage Power Supplies
s DC Motor Control
DCR1576SY
Phase Control Thyristor
Advance Information
DS4355-5.0 July 2001
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dVdt*
dI/dt
5200V
2162A
40000A
1000V/µs
300A/µs
*Higher dV/dt selections available
VOLTAGE RATINGS
Type Number
Repetitive Peak
Voltages
VV
DRM RRM
V
DCR1576SY52
DCR1576SY50
DCR1576SY48
DCR1576SY46
DCR1576SY44
DCR1576SY42
5200
5000
4800
4600
4400
4200
Lower voltage grades available.
Conditions
Tvj = 0˚ to 125˚C,
IDRM = IRRM = 500mA,
V , V t = 10ms,
DRM RRM p
VDSM & VRSM =
V & V + 100V
DRM
RRM
Respectively
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1575SY36
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
Outline type code: Y
See Package Details for further information.
(The DCR1576 is also available in a thin package, type code V.
Please contact Customer Services for more information).
Fig. 1 Package outline
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1 page  
DCR1576SY
CURVES
8000
Measured under pulse conditions
Tj = 125˚C
6000
Min.
Max.
4000
2000
5000
4000
3000
2000
1000
3 phase
6 phase
Halfwave d.c.
0
0.0 1.0 2.0 3.0
Instantaneous on-state voltage, VT - (V)
Fig.2 Maximum (limit) on-state characteristics
4.0
VTM Equation:-
VTM = A + Bln (IT) + C.IT+D.√IT
Where
A = 0.6963535
B = 0.1224886
C = 3.3104885 x 10–4
D = 1.619778 x 10–4
these values are valid for Tj = 125˚C for IT 500A to 7200A
0
0
1000
2000
Mean on-state current, IT(AV) - (A)
Fig.3 Dissipation curves
3000
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5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet DCR1576SY52.PDF ] | |
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