DYNEX DS2107SY User Manual
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DS2107SY
DS2107SY
Rectifier Diode
Replaces JOctober 2001 version, DS4173-4.0 DS4173-4.1 December 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
DS2107SY45
DS2107SY44
DS2107SY43
DS2107SY42
DS2107SY41
DS2107SY40
Lower voltage grades available.
4500
4400
4300
4200
4100
4000
Conditions
= V
V
RSM
RRM
+ 100V
KEY PARAMETERS
V
4500V
RRM
I
3329A
F(AV)
I
52500A
FSM
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, e.g.:
DS2107SY43
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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DS2107SY
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 3329 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 2221 A
Symbol Parameter Conditions
Double Side Cooled
I
F(AV)
Mean forward current
Half wave resistive load, T
UnitsMax.
- 5229 A
- 4941 A
- 3489 A
- 3073 A
UnitsMax.
= 100oC 2590 A
case
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
T
= 100oC 4070 A
case
T
= 100oC 3510 A
case
Half wave resistive load, T
= 100oC 2685 A
T
case
T
= 100oC 2110 A
case
= 100oC 1710 A
case
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SURGE RATINGS
DS2107SY
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 43.0kN
with mounting compound
case
- 1/4 sine
RRM
case
= 150oC
= 150oC
dc
Cathode dc
Double side
Single side
Max. UnitsSymbol Parameter
42.0 kA
6
8.82 x 10
A2s
52.5 kA
13.8 x 10
6
- 0.0095oC/W
o
C/W- 0.019Anode dc
o
- 0.019
0.002
-
C/W
o
C/W
- 0.004oC/W
Forward (conducting) 160
T
vj
Virtual junction temperature
Reverse (blocking)
T
stg
-
Storage temperature range
Clamping force
-
150
-
–55 150
38.0 47.0 kN
o
C
o
C
o
C
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