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PDF DCR1675SZ49 Data sheet ( Hoja de datos )

Número de pieza DCR1675SZ49
Descripción Phase Control Thyristor
Fabricantes Dynex Semiconductor 
Logotipo Dynex Semiconductor Logotipo



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No Preview Available ! DCR1675SZ49 Hoja de datos, Descripción, Manual

DCR1675SZ
Supersedes January 2000 version, DS4648-6.0
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
DCR1675SZ
Phase Control Thyristor
Advance Information
DS4648 -7.1 July 2001
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dVdt*
dI/dt
5200V
3770A
50000A
1000V/µs
300A/µs
*Higher dV/dt selections available
VOLTAGE RATINGS
Type Number
DCR1675SZ52
DCR1675SZ51
DCR1675SZ50
DCR1675SZ49
DCR1675SZ48
Repetitive Peak
Voltages
VDRM VRRM
V
5200
5100
5000
4900
4800
Lower voltage grades available.
Conditions
Tvj = 0˚ to 125˚C,
IDRM = IRRM = 500mA,
VDRM, VRRM tp = 10ms,
VDSM & VRSM =
VDRM & VRRM + 100V
respectively
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1675SZ51
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
Outline type code: Z.
See Package Details for further information.
Fig. 1 Package outline
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DCR1675SZ49 pdf
DCR1675SZ
CURVES
5000 Measured under pulse conditions
Tj = 125˚C
4000
3000
10000
8000
6000
Half wave
3 phase
6 phase
d.c.
2000
4000
1000
2000
0
0.5 1.0 1.5
Instantaneous on-state voltage, VT - (V)
Fig.2 Maximum (limit) on-state characteristics
2.0
VTM Equation:-
VTM = A + Bln (IT) + C.IT+D.IT
Where
A = 0.8497627
B = –0.03614853
C = 5.286579 x 10–5
D = 0.01334724
these values are valid for Tj = 125˚C for IT 500A to 5000A
0
0
1000
2000
3000
4000
5000
Mean on-state current, IT(AV) - (A)
Fig.3 Dissipation curves
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