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PDF DNB65 Data sheet ( Hoja de datos )
| Número de pieza | DNB65 | |
| Descripción | Rectifier Diode | |
| Fabricantes | Dynex Semiconductor | |
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DNB65
DNB65
Recifier Diode
Replaces January 2000 version, DS4175-2.0
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
IF(AV)
I
FSM
4500V
2590A
31000A
DS4175-3.0 August 2001
VOLTAGE RATINGS
Type Number
Repetitive Peak
Reverse Voltage
VRRM
V
DNB65 45
DNB65 44
DNB65 42
DNB65 40
DNB65 38
DNB65 36
4500
4400
4200
4000
3800
3600
Lower voltage grades available.
Conditions
V = V + 100V
RSM
RRM
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table, e.g.:
DNB65 40
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
Outline type code: DO200AD
See Package Details for further information.
Fig. 1 Package outline
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1 page  
DNB65
60 0.1
I2t = Î2 x t
Conduction
Effective thermal resistance
Junction to case ˚C/W
2
Double side Anode side
d.c. 0.0130 0.0210
50
VR = 0
VR = 50% VRRM
6
Halfwave
3 phase 120˚
6 phase 60˚
0.0141
0.0170
0.0200
0.0221
0.0250
0.0280
Anode side cooled
40
5 0.01
Double side cooled
30 4
20 3 0.001
10 I2t
2
01
1 10 1 2 3 5 10 20 50
ms Cycles at 50Hz
Duration
Fig.4 Surge (non-repetitive) forward current vs time
at Tcase 150˚C)
0.0001
0.001
0.01
0.1 1
Time - (s)
10 100
Fig.5 Maximum (limit) transient thermal impedance -
junction to case
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DNB65.PDF ] | |
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