IRG4PH20 Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
IRG4PH20 Datasheet PDF : 8 Pages
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IRG4PH20K
L
D.U.T.
VC *
50V
1000V
* Driver sam e type as D.U.T.; Vc = 80% of Vce(m ax)
* Note: Due to the 50V pow er supply, pulse w idth and inductor
w ill increase to obtain rated Id.
Fig. 13a - Clamped Inductive
Load Test Circuit
0 - 960V
480µF
960V
RL =
4
960V
X IC@25°C
Fig. 13b - Pulsed Collector
Current Test Circuit
IC
L
D river*
VC
D.U.T.
Fig. 14a - Switching Loss
Test Circuit
50V
1000V
* Driver same type
as D.U.T., VC = 960V
VC
90%
IC 5% 10%
t d(on)
10%
90%
td(off)
tr
tf
Eon
E off
E ts = (Eon +Eoff )
www.irf.com
t=5µs
Fig. 14b - Switching Loss
Waveforms
7
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