JCT1675 Datasheet, PDF (4/4 Pages) JIEJIE MICROELECTRONICS CO.,Ltd – 75A SCRs

JCT1675 Series
JieJie Microelectronics CO. , Ltd
FIG.5: Non-repetitive surge peak on-state current
for a sinusoidal pulse with width tp<10ms, and
corresponging value of I²t (dI/dt < 150A/μs)
ITSM (A), I²t (A² s)
7000
I²t
ITSM
1000
dI/dt
100
FIG.6: Relative variations of gate trigger
current, holding current and latching current
versus junction temperature
IGT,IH,IL(Tj)/IGT,IH,IL(Tj=25℃)
3.0
2.5
2.0
IGT
1.5
IH&IL
1.0
10
0.01
tp(ms)
0.1
1
0.5
Tj(℃)
0.0
10
-40 -20 0 20 40 60 80 100 120 140
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