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PDF DS2009SF Data sheet ( Hoja de datos )
| Número de pieza | DS2009SF | |
| Descripción | Rectifier Diode | |
| Fabricantes | Dynex | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DS2009SF (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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DS2009SF
DS2009SF
Rectifier Diode
Replaces September 2001 version, DS4190-4.0
DS4190-4.1 December 2001
FEATURES
s Double Side Cooling
s High Surge Capability
APPLICATIONS
s Rectification
s Freewheel Diode
s DC Motor Control
s Power Supplies
s Welding
s Battery Chargers
KEY PARAMETERS
VRRM 4800V
IF(AV) 1428A
IFSM 20500A
VOLTAGE RATINGS
Type Number
Repetitive Peak
Reverse Voltage
VRRM
V
Conditions
DS2009SF48
DS2009SF47
DS2009SF46
DS2009SF45
DS2009SF44
DS2009SF43
4800
4700
4600
4500
4400
4300
Lower voltage grades available.
V = V + 100V
RSM
RRM
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table, e.g.:
DS2009SF47
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 page  
DS2009SF
10000
Conditions:
Tj = 150˚C
VR = 100V
IF = 2000A
30 1.4
I2t = ^I2 x t
2
25 1.3
20 1.2
1000
100
0.1
IF
QS
dIF/dt
IRM
1.0 10
Rate of decay of on-state current, dIF/dt - (A/µs)
100
Fig.4 Total stored charge
0.1
15
I2t
10
1.1
1.0
5 0.9
0 0.8
1 10 1 2 3 5 10 20 50
ms Cycles at 50Hz
Duration
Fig.5 Surge (non-repetitive) forward current vs time
(with 50% VRRM at Tcase 150˚C)
Anode side cooled
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.6 Maximum (limit) transient thermal impedance -
junction to case
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5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DS2009SF.PDF ] | |
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