DCR1574SY
DCR1574SY
Phase Control Thyristor
Replaces January 2000 version, DS4400-3.0
DS4400-4.0 July 2001
FEATURES
s
s
s
s
KEY PARAMETERS
V
DRM
I
T(AV)
I
TSM
dVdt
dI/dt
2800V
3419A
54500A
1000V/
µ
s
300A/
µ
s
Double Side Cooling.
High Surge Capability.
High Current.
Fatigue Free.
APPLICATIONS
s
s
s
High Power Drives.
High Voltage Power Supplies.
DC Motor Control.
VOLTAGE RATINGS
Type Number
Repetitive Peak
Voltages
V
DRM
V
RRM
V
2800
2700
2600
2500
2400
Conditions
DCR1574SY28
DCR1574SY27
DCR1574SY26
DCR1574SY25
DCR1574SY24
T
vj
= 0˚ to 125˚C,
I
DRM
= I
RRM
= 300mA,
V
DRM
, V
RRM
t
p
= 10ms,
V
DSM
& V
RSM
=
V
DRM
& V
RRM
+ 100V
respectively
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).
Lower voltage grades available.
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.
Fig. 1 Package outline
1/10
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