FGD3040G2 Datasheet, PDF (8/10 Pages) Fairchild Semiconductor – EcoSPARK®2 300mJ, 400V, N-Channel Ignition IGBT

Test Circuit and Waveforms
L
V_CC
C
PULSE
GEN
R_G
G
DUT
E
R_G = 1KΩ
5V
R
or LOAD
L
C
G
DUT
E
+
V_CC
-
Figure 18. Inductive Switching Test Circuit
Figure 19. t_ON and t_OFF Switching Test Circuit
V_CE
VARY t_P TO OBTAIN
REQUIRED PEAK I_SCIS
V_GE
L
C
R_{G G}
DUT
+
V_CC
-
t_P
0V
E
I_SCIS
0
0.01Ω
Figure 20. Energy Test Circuit
t_P
I_SCIS
BV_CES
V_CE
V_CC
t_AV
Figure 21. Energy Waveforms
@2012 Fairchild Semiconductor Corporation
8
FGD3040G2_F085 Rev.C1
www.fairchildsemi.com