DYNEX DCR1020SF65, DCR1020SF64, DCR1020SF63, DCR1020SF62, DCR1020SF61 Datasheet
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DCR1020SF
DCR1020SF
Phase Control Thyristor
Advance Information
Replaces January 2000 version, DS4245-4.0 DS4245-5.0 July 2001
FEATURES
■ Double Side Cooling
■ High Surge Capability
APPLICATIONS
■ High Power Drives
■ High Voltage Power Supplies
■ DC Motor Control
■ Welding
■ Battery Chargers
VOLTAGE RATINGS
Type Number Repetitive Peak
Voltages
V
DRM VRRM
V
DCR1020SF65
DCR1020SF64
DCR1020SF63
DCR1020SF62
DCR1020SF61
DCR1020SF60
Lower voltage grades available.
6500
6400
6300
6200
6100
6000
Conditions
T
= 0˚ to 125˚C,
vj
I
= I
RRM
, V
& V
& V
RRM tp
= 150mA,
RSM
RRM
DRM
V
DRM
V
DSM
V
DRM
respectively
= 10ms,
=
+ 100V
KEY PARAMETERS
V
6500V
DRM
I
640A
T(AV)
I
10700A
TSM
dVdt 1000V/
dI/dt 100A/
µs
µs
Outline type code: F
See Package Details for further information.
Fig. 1 Package outline
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1020SF63
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
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DCR1020SF
CURRENT RATINGS
T
= 60˚C unless stated otherwise.
case
Symbol Parameter Conditions
Double Side Cooled
I
T(AV)
I
T(RMS)
I
Mean on-state current
RMS value
T
Continuous (direct) on-state current
Half wave resistive load 640 A
Single Side Cooled (Anode side)
I
T(AV)
I
T(RMS)
I
T
Mean on-state current
RMS value
Continuous (direct) on-state current
Half wave resistive load 473 A
CURRENT RATINGS
T
= 80˚C unless stated otherwise.
case
Symbol Parameter Conditions
Double Side Cooled
UnitsMax.
- 1005 A
- 967 A
- 742 A
- 682 A
UnitsMax.
I
T(AV)
I
T(RMS)
I
T
Mean on-state current
RMS value
Continuous (direct) on-state current
Single Side Cooled (Anode side)
I
T(AV)
I
T(RMS)
I
T
Mean on-state current
RMS value
Continuous (direct) on-state current
Half wave resistive load 515 A
- 809 A
- 765 A
Half wave resistive load 377 A
- 592 A
- 530 A
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SURGE RATINGS
DCR1020SF
Symbol
I
TSM
2
tI
I
I
TSM
I2t
Surge (non-repetitive) on-state current
2
t for fusing
Surge (non-repetitive) on-state current
2
I
t for fusing 0.562 x 106A2s
Parameter
THERMAL AND MECHANICAL DATA
Symbol
R
th(j-c)
R
th(c-h)
Thermal resistance - junction to case
Thermal resistance - case to heatsink
Parameter
Conditions
10ms half sine; T
VR = 50% V
RRM
10ms half sine; T
VR = 0
Conditions Min. Max. Units
Double side cooled
Single side cooled
Clamping force 19.5kN
with mounting compound
= 125oC
case
- 1/4 sine
= 125oC
case
dc
Cathode dc
Double side
Single side
Max. Units
8.5 kA
6
0.36 x 10
A2s
10.7 kA
o
- 0.022
C/W
o
C/W- 0.038Anode dc
- 0.052oC/W
0.004
-
o
C/W
- 0.008oC/W
On-state (conducting) - 135
T
vj
T
stg
-
Virtual junction temperature
Storage temperature range
Clamping force
Reverse (blocking)
-
125
–55 125
18.0 22.0 kN
o
C
o
C
o
C
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