DCR1475SY Ver la hoja de datos (PDF) - Dynex Semiconductor
Número de pieza
componentes Descripción
Fabricante
DCR1475SY Datasheet PDF : 9 Pages
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DCR1475SY
CURVES
7000
Measured under pulse conditions
6000
5000
4000
Tj = 125˚C: Min.
Tj = 125˚C: Max.
3000
2000
1000
6000
5000
4000
3000
2000
1000
0
0
0.5
1.0
1.5
2.0
2.5
0
Instantaneous on-state voltage, VT - (V)
Fig.2 Maximum (limit) on-state characteristics
VTM Equation:-
VTM = A + Bln (IT) + C.IT+D.√IT
Where
A = 14.007
B = –2.911
C = –0.001
D = 0.25
these values are valid for Tj = 125˚C for IT 500A to 6000A
Half wave
dc
3 phase
6 phase
1000
2000
3000
Mean on-state current, IT(AV) - (A)
Fig.3 Dissipation curves
4000
5/9
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