DYNEX DCR1008SF36, DCR1008SF35, DCR1008SF34, DCR1008SF33, DCR1008SF32 Datasheet
DCR1008SF
DCR1008SF
Phase Control Thyristor
Advance Information
Replaces January 2000 version, DS4244-3.0 DS4244-4.0 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
DCR1008SF36
DCR1008SF35
DCR1008SF34
DCR1008SF33
DCR1008SF32
Lower voltage grades available.
3600
3500
3400
3300
3200
Conditions
Tvj = 0˚ to 125˚C,
I
= I
RRM
, V
& V
& V
RRM tp
= 150mA,
= 10ms,
=
RSM
+ 100V
RRM
DRM
V
DRM
V
DSM
V
DRM
respectively
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1008SF35
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
KEY PARAMETERS
V
DRM
I
T(AV)
I
TSM
dVdt* 1000V/
dI/dt 200A/
*Higher dV/dt selections available
3600V
1051A
15000A
µs
µs
Outline type code: F
See Package Details for further information.
Fig. 1 Package outline
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DCR1008SF
CURRENT RATINGS
T
= 60˚C unless state dotherwise.
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 1051 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 753 A
CURRENT RATINGS
T
= 60˚C unless state dotherwise.
case
Symbol Parameter Conditions
Double Side Cooled
UnitsMax.
- 1650 A
- 1508 A
- 1182 A
- 1018 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 830 A
- 1300 A
- 1160 A
Half wave resistive load 565 A
- 890 A
- 770 A
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SURGE RATINGS
DCR1008SF
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 1.125 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
12.0 kA
6
0.72 x 10
A2s
15.0 kA
- 0.022oC/W
o
C/W- 0.038Anode dc
o
- 0.052
0.004
-
C/W
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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