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Número de pieza | DS2004SF | |
Descripción | Rectifier Diode | |
Fabricantes | Dynex Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DS2004SF (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! DS2004SF
Replaces September 2001 version, DS4188-5.0
APPLICATIONS
s Rectification
s Freewheel Diode
s DC Motor Control
s Power Supplies
s Welding
s Battery Chargers
KEY PARAMETERS
VRRM 2800V
IF(AV) 2372A
I 31250A
FSM
DS2004SF
Rectifier Diode
DS4188-5.1 December 2001
FEATURES
s Double Side Cooling
s High Surge Capability
VOLTAGE RATINGS
Type Number
DS2004SF28
DS2004SF27
DS2004SF26
DS2004SF25
DS2004SF24
Repetitive Peak
Reverse Voltage
VRRM
V
Conditions
2800
2700
2600
2500
2400
V = V + 100V
RSM
RRM
Lower voltage grades available.
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table, e.g.:
DS2004SF26
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
Outline type code: F
See Package Details for further information.
Fig. 1 Package outline
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1/7
1 page 100000
Conditions:
Tj = 175˚C
VR = 100V
IF = 2000A
10000
IF
dIF/dt
QS
IRM
1000
Conditions:
Tj = 175˚C
VR = 100V
IF = 2000A
100
DS2004SF
1000
1.0
10
Rate of decay of forward current, dIF/dt - (A/µs)
Fig.4 Total stored charge
100
60
I2t = Î2 x t 4.2
2
50 3.8
10
0.1 1.0 10
Rate of decay of forward current, dIF/dt - (A/µs)
Fig.5 Maximum reverse recovery current
100
0.1
Anode side cooled
40
30
I2t
20
3.4
3.0
2.6
2.2
10 1.8
1 10 1 2 3 5 10 20 50
ms Cycles at 50Hz
Duration
Fig.6 Surge (non-repetitive) forward current vs time
(with 50% VRRM at Tcase 175˚C)
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Double side cooled
0.01
0.001
0.001
0.01
Conduction Effective thermal resistance
Junction to case ˚C/W
d.c.
Halfwave
3 phase 120˚
6 phase 60˚
Double side
0.022
0.024
0.026
0.027
Single side
0.038
0.040
0.042
0.043
0.1
Time - (s)
1.0
10
Fig.7 Maximum (limit) transient thermal impedance -
junction to case
5/7
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet DS2004SF.PDF ] |
Número de pieza | Descripción | Fabricantes |
DS2004SF | Rectifier Diode | Dynex Semiconductor |
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