IRC4BC40F International Rectifier, IRC4BC40F Datasheet - Page 7

• Manufacturer Part Number: IRC4BC40F
• Description: INSULATED GATE BIPOLAR TRANSISTOR
• Manufacturer: International Rectifier

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50V
50V
Q
R
S
V
I
* Driver s am e ty pe as D .U .T.; Vc = 80% of V ce (m ax )
* Note: D ue to the 50V pow er s upply, pulse w idth a nd inductor
C
C
w ill inc rea se to obta in ra ted Id.
5 %
10 %
Fig. 13a -
90 %
Load Test Circuit
Q
t
1 00 0V
d (o n )
Clamped Inductive
Q
1000V
1 0%
L
t
r
D river*
E
V *
o n
C
R
E = ( E
ts
L
o n
D .U .T.
t
d (o ff)
+E
9 0%
V
o ff
C
R
)
E
t
f
o ff
I
C
0 - 480V
D .U .T.
t=5µ s
S
Fig. 13b -
Current Test Circuit
480µF
960V
Fig. 14a -
Fig. 14b -
* Driver same type
Pulsed Collector
as D.U.T., VC = 480V
Test Circuit
Waveforms
Switching Loss
Switching Loss
R
L
=
4
X
480V
I
C
@
25°C
7