ICC03-400B2 Datasheet, PDF (4/7 Pages) STMicroelectronics – IGNITION CONTROL CIRCUIT

ICC03-400B2
Fig.1 : Relative variation of gate trigger current versus junction temperature.
Igt [Tj] / Igt [Tj=25 ^o C]
4
3.5
3
2.5
2
1.5
1
0.5
0
-40 -30 -20 -10 0
Tj (^o C)
10 20 30 40 50 60
70 80 90 100
Fig.2 : Safety limitation curve of the capacitor voltage variation versus RPM @ tp=20µs.
Vcapa (V)
450
400
350
300
250
V_{D R M} limitation
Ip
0.6 Ip
0.4 Ip
200
150
0
20µs
2000
4000
Tamb=70 ^o C
Tj=150 ^oC Limitation
6000 8000
RPM
10000 12000
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