DCR1574SY Datasheet PDF - Dynex Semiconductor
| Part Number | DCR1574SY | |
| Description | Phase Control Thyristor | |
| Manufacturers | Dynex Semiconductor | |
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DCR1574SY
DCR1574SY
Phase Control Thyristor
Replaces January 2000 version, DS4400-3.0
FEATURES
s Double Side Cooling.
s High Surge Capability.
s High Current.
s Fatigue Free.
APPLICATIONS
s High Power Drives.
s High Voltage Power Supplies.
s DC Motor Control.
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dVdt
2800V
3419A
54500A
1000V/µs
dI/dt 300A/µs
DS4400-4.0 July 2001
VOLTAGE RATINGS
Type Number
Repetitive Peak
Voltages
VDRM VRRM
V
Conditions
DCR1574SY28
DCR1574SY27
DCR1574SY26
DCR1574SY25
DCR1574SY24
2800
2700
2600
2500
2400
Lower voltage grades available.
Tvj = 0˚ to 125˚C,
IDRM = IRRM = 300mA,
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:
DCR1574SY25
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 DCR1574 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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DCR1574SY
CURVES
7000
3500
6000
3000
5000
2500
4000
3000
Tj = 125˚C
2000
1500
Tj = 125˚C
2000
1000
1000
500
0
0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
Instantaneous on-state voltage, VT - (V)
1.6
Fig.2 Maximum (limit) on-state characteristics
0
0.8 0.85 0.9 0.95 1.0 1.05 1.1 1.15
Instantaneous on-state voltage, VT - (V)
1.2
Fig.3 Maximum (limit) on-state characteristics
VTM Equation:
VTM = A + BIn (IT) + C.IT + D. √IT
Where
A = 1.328994
B = –0.1381631
C = 3.565973 x 10–6
D = 0.01786171
These values are valid for Tj = 125˚C for IT 500A to 6000A
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for DCR1574SY electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ DCR1574SY.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| DCR1574SY | The function is Phase Control Thyristor. Dynex Semiconductor | |
| DCR1574SY24 | The function is Phase Control Thyristor. Dynex Semiconductor | |
| DCR1574SY25 | The function is Phase Control Thyristor. Dynex Semiconductor | |
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