DYNEX DS2106SY User Manual
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DS2106SY
DS2106SY
Rectifier Diode
Replaces October 2001 version, DS4182-5.0 DS4182-5.1 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
DS2106SY40
DS2106SY39
DS2106SY38
DS2106SY37
DS2106SY36
DS2106SY35
Lower voltage grades available.
4000
3900
3800
3700
3600
3500
Conditions
= V
V
RSM
RRM
+ 100V
KEY PARAMETERS
V
4000V
RRM
I
3830A
F(AV)
I
62500A
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.:
DS2106SY37
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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DS2106SY
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 3830 A
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
= 100oC unless otherwise stated
T
case
Mean forward current
RMS value
Continuous (direct) forward current
Half wave resistive load 2525 A
Symbol Parameter Conditions
Double Side Cooled
I
F(AV)
Mean forward current
Half wave resistive load, T
UnitsMax.
- 6016 A
- 5597 A
- 3966 A
- 3421 A
UnitsMax.
= 100oC 2850 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 4475 A
case
T
= 100oC 4190 A
case
Half wave resistive load, T
T
= 100oC 3014 A
case
T
= 100oC 2500 A
case
= 100oC 1920 A
case
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SURGE RATINGS
DS2106SY
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
50.0 kA
6
12.5 x 10
A2s
62.5 kA
1.96 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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