ACJT8 Datasheet, PDF (6/6 Pages) JIEJIE MICROELECTRONICS CO.,Ltd – 8A TRIACs

ACJT8 Series
FIG.1 Maximum power dissipation versus RMS
on-state current
P(w)
12
10
8
6
4
2
0
IT(RMS) (A)
0
2
4
6
8
10
FIG.3: Surge peak on-state current versus
number of cycles
ITSM (A)
80
t=20ms
One cycle
60
40
20
0
Number of cycles
1
10
100
1000
FIG.5: Relative variations of gate trigger current
versus junction temperature
IGT(Tj) /IGT(Tj=25℃)
3.0
2.5
2.0
IGT3
1.5 _IGT1&IGT2
1.0
0.5
0.0
Tj (℃)
-40 -20 0 20 40 60 80 100 120 140
JieJie Microelectronics CO. , Ltd
FIG.2: RMS on-state current versus case
temperature
IT(RMS) (A)
12
α=180°
10
TO-220B
8
(Non-Ins)
6
TO-251/ TO-252
4
2
TO-220A(Ins)/
TO-220F(Ins)
0
Tc (℃)
0
25
50
75
100
125
FIG.4: On-state characteristics (maximum
values)
ITM (A)
16
12
8
Tj=25℃
4
Tj=125℃
0
VTM (V)
0
0.5
1.0
1.5
2.0
2.5
FIG.6: Relative variations of holding current,
latching curretn versus junction temperature
IH,IL(Tj) /IH,IL(Tj=25℃)
3.0
2.5
2.0
IH
IL
1.5
1.0
0.5
0.0
-40 -20 0
Tj (℃)
20 40 60 80 100 120 140
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