IRG4BC30K Datasheet, PDF (7/8 Pages) International Rectifier – INSULATED GATE BIPOLAR TRANSISTOR(Vces=600V, Vce(on)typ.=2.21V, @Vge=15V, Ic=16A)

IRG4BC30K
L
D.U.T.
V_C *
50V
1000V
Q
R
* Driver s am e ty pe as D .U .T.; Vc = 80% of V ce (m ax )
* Note: Due to the 50V pow er supply, pulse width and inductor
w ill increase to obtain rated Id.
Fig. 13a - Clamped Inductive
Load Test Circuit
0 - 480V
480µF
960V
R_L =
480V
4 X IC@25°C
Fig. 13b - Pulsed Collector
Current Test Circuit
I_C
L
Driver*
V_C
D.U.T.
Fig. 14a - Switching Loss
Test Circuit
50V
1000V
Q
* Driver same type
as D.U.T., VC = 480V
R
S
Q
R
S
V_C
90%
I_C ^{5% 10%}
t _d(on)
90%
10%
t_{d (off)}
tr
t_f
E_on
E o ff
E _ts = (E_on +E_off )
t=5µs
Fig. 14b - Switching Loss
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