International Rectifier IRG4IBC30FD IGBT N channel TO 220 11A 600V IRG4IBC30FD Data Sheet
Product codes
IRG4IBC30FD
IRG4IBC30FD
8
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Fig. 18b -
Test Waveforms for Circuit of Fig. 18a, Defining
E
off
, t
d(off)
, t
f
∫
V ce ie d t
t2
t1
5 % V c e
Ic
Ip k
V c c
1 0 % Ic
V c e
t1
t2
D U T V O L T A G E
A N D C U R R E N T
A N D C U R R E N T
G A T E V O L T A G E D .U .T .
+ V g
1 0 % +V g
9 0 % Ic
tr
td (o n )
D IO D E R E V E R S E
R E C O V E R Y E N E R G Y
R E C O V E R Y E N E R G Y
tx
E o n =
∫
E re c =
t4
t3
V d id d t
t4
t3
D IO D E R E C O V E R Y
W A V E F O R M S
W A V E F O R M S
Ic
V p k
1 0 % V c c
Irr
1 0 % Irr
V cc
trr
∫
Q rr =
trr
tx
id d t
Same ty p e
device as
D .U.T .
D .U .T .
430µF
80%
o f Vce
Fig. 18a -
Test Circuit for Measurement of
I
LM
, E
on
, E
off(diode)
, t
rr
, Q
rr
, I
rr
, t
d(on)
, t
r
, t
d(off)
, t
f
Fig. 18c -
Test Waveforms for Circuit of Fig. 18a,
Defining E
on
, t
d(on)
, t
r
Fig. 18d -
Test Waveforms for Circuit of Fig. 18a,
Defining E
rec
, t
rr
, Q
rr
, I
rr
t=5µs
d(on)
t
t
f
t
r
90%
t
d(off)
10%
90%
10%
5%
C
I
C
E
on
E
off
ts on off
E = (E +E )
V
V
ge