IRGB14C40L 查看數據表（PDF） - International Rectifier
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IRGB14C40L Datasheet PDF : 12 Pages
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450
400
350
300
250
200
150
100
50
0
-50
-14
IRGS14C40L
Ignition IGBT IRGSL14C40L
IRGB14C40LPbF
Fig.12 - Switching Waveform for Time Measurement
VGE= 5V; RG= 1KΩ; L= 1mH; VCE= 14V; used circuit in Fig.14
t d (o f f )
-10
-6
Vcl (measured)
tr
-2
2
t (µs)
VClamp
VGE
6
10
8
7
6
5
4
3
2
1
0
-1
-2
14
Fig.13 - Self-clamped Inductive Switching Waveform
L=4.7mH; TC=25°C; used circuit in Fig.14
12
500
10
I CE
V clamp
400
8
300
6
200
4
100
2
0
0
-2.E-05 -1.E-05 0.E+00
1.E-05
2.E-05
time
3.E-05
4.E-05
5.E-05
-100
6.E-05
www.irf.com
Page 6
09/14/04
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