JCT655/855 Series
JieJie Microelectronics CO. , Ltd
FIG.5: Non-repetitive surge peak on-state current
FIG.6: Relative variations of gate trigger
current, holding current and latching current
versus junction temperature
for a sinusoidal pulse with width tp<10ms, and
2
corresponging value of I t (dI/dt < 150A/μs)
ITSM (A), I2t (A2s)
5000
IGT,IH,IL(Tj)/IGT,IH,IL(Tj=25℃)
3.0
2.5
ITSM
I2t
1000
2.0
IGT
1.5
IH&IL
dI/dt
100
1.0
0.5
Tj(℃)
tp(ms)
0.0
-40 -20
10
0.01
0
20
40
60
80 100 120 140
0.1
1
10
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