DYNEX DS1107SG40, DS1107SG39, DS1107SG38, DS1107SG37, DS1107SG36 Datasheet
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DS1107SG
DS1107SG
Rectifier Diode
Replaces January 2000 version, DS4168-3.0 DS4168-4.0 August 2001
FEATURES
■ Double Side Cooling
■ High Surge Capability
APPLICATIONS
■ Rectification
■ Freewheel Diode
■ DC Motor Control
■ Power Supplies
■ Welding
■ Battery Chargers
VOLTAGE RATINGS
Type Number Repetitive Peak
Reverse Voltage
V
RRM
V
DS1107SG40
DS1107SG39
DS1107SG38
DS1107SG37
DS1107SG36
DS1107SG35
Lower voltage grades available.
4000
3900
3800
3700
3600
3500
Conditions
= V
V
RSM
RRM
+ 100V
KEY PARAMETERS
V
4000V
RRM
I
1121A
F(AV)
I
15000A
FSM
Outline type code: G
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, e.g.:
DS1107SG40
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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DS1107SG
CURRENT RATINGS
T
= 75oC unless otherwise stated
case
Symbol Parameter Conditions
Double Side Cooled
I
F(AV)
I
F(RMS)
I
Mean forward current
RMS value
F
Continuous (direct) forward current
Half wave resistive load 1121 A
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
T
= 100oC unless otherwise stated
case
Mean forward current
RMS value
Continuous (direct) forward current
Half wave resistive load 734 A
Symbol Parameter Conditions
Double Side Cooled
I
F(AV)
Mean forward current
Half wave resistive load 870 A
UnitsMax.
- 1761 A
- 1608 A
- 1154 A
- 989 A
UnitsMax.
I
F(RMS)
I
F
RMS value
Continuous (direct) forward current
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
Mean forward current
RMS value
Continuous (direct) forward current
- 1366 A
- 1280 A
Half wave resistive load 550 A
- 863 A
- 740 A
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SURGE RATINGS
DS1107SG
I
FSM
2
tI
I
I
FSM
I2t
Surge (non-repetitive) forward current
2
t for fusing
Surge (non-repetitive) forward current
2
I
t for fusing A2s
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
10ms half sine; T
VR = 0
Conditions Min. Max. Units
Double side cooled
Single side cooled
Clamping force 12.0kN
with mounting compound
case
- 1/4 sine
RRM
case
= 150oC
= 150oC
dc
Cathode dc
Double side
Single side
Max. UnitsSymbol Parameter
12.0 kA
6
0.72x 10
A2s
15.0 kA
1.125 x 10
6
- 0.032oC/W
o
C/W- 0.064Anode dc
o
- 0.064
0.008
-
C/W
o
C/W
- 0.016oC/W
Forward (conducting) - 160
T
vj
T
stg
Virtual junction temperature
Storage temperature range
Reverse (blocking)
-
150
-55 175
o
C
o
C
o
C
Clamping force- 11.5 13.5 kN
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