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PDF DCR3990A50 Data sheet ( Hoja de datos )
| Número de pieza | DCR3990A50 | |
| Descripción | Phase Control Thyristor | |
| Fabricantes | Dynex Semiconductor | |
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DCR3990A52www.DataSheet4U.com
Phase Control Thyristor
Preliminary Information
DS5940-1.0 March 2009 (LN 26623)
FEATURES
Double Side Cooling
High Surge Capability
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dV/dt*
dI/dt
5200V
3990A
53400A
2000V/µs
400A/µs
APPLICATIONS
High Power Drives
High Voltage Power Supplies
Static Switches
* Higher dV/dt selections available
VOLTAGE RATINGS
Part and
Ordering
Number
Repetitive Peak
Voltages
VDRM and VRRM
V
Conditions
DCR3990A52*
DCR3990A50
DCR3990A45
5200
5000
4500
Tvj = -40°C to 125°C,
IDRM = IRRM = 300mA,
VDRM, VRRM tp = 10ms,
VDSM & VRSM =
VDRM & VRRM + 100V
respectively
Lower voltage grades available.
*5000V @ -40oC, 5200V @ 0oC
ORDERING INFORMATION
When ordering, select the required part number
shown in the Voltage Ratings selection table.
Outline type code: A
(See Package Details for further information)
Fig. 1 Package outline
For example:
DCR3990A52
Note: Please use the complete part number when ordering
and quote this number in any future correspondence
relating to your order.
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SEMICONDUCTOR
DCR3990A52
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12
180
120
90
10 60
30
8
6
4
2
0
0 500 1000 1500 2000 2500 3000 3500 4000
Mean on-state current, IT(AV) - (A)
Fig.3 On-state power dissipation – sine wave
125
180
120
90
100 60
30
75
50
25
0
0
1000
2000
3000
4000
Mean on-state current, IT(AV) - (A)
Fig.5 Maximum permissible heatsink temperature,
double side cooled – sine wave
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0
180
120
90
60
30
1000
2000
3000
Mean on-state current, IT(AV) - (A)
4000
Fig.4 Maximum permissible case temperature,
double side cooled – sine wave
16
14
d.c.
180
120
12 90
60
10 30
8
6
4
2
0
0 500 1000 1500 2000 2500 3000 3500 4000
Mean on-state current, IT(AV) - (A)
Fig.6 On-state power dissipation – rectangular wave
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| PDF Descargar | [ Datasheet DCR3990A50.PDF ] | |
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