MSS40 查看數據表（PDF） - Kersemi Electronic Co., Ltd.
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MSS40 Datasheet PDF : 5 Pages
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OTHER INFORMATION
Part Number
MSS40-xxx
MSS50-xxx
Marking
MSS40-xxx
MSS50-xxx
Note: xxx = voltage
MSS40 / 50 Series
Weight
27.0 g
27.0 g
Base Quantity
10
10
Packing mode
Tube
Tube
Fig. 1: Maximum power dissipation versus RMS
on-state current.
Fig. 2: RMS on-state current versus case
temperature.
P(W)
100
90 α = 180°
MSS50
80
70
MSS40
60
50
40
30
180°
20
α
10
IT(RMS)(A)
α
0
0 10 20 30 40 50 60 70 80
Fig. 3: Relative variation of thermal impedance
junction to case versus pulse duration.
IT(RMS)(A)
80
MSS50
70
60
50
MSS40
40
30
20
10
0
0
25
50
Tcase( °C)
75
100
α =180°
125 150
Fig. 4: Relative variation of gate trigger current,
holding current and latching current versus
junction temperature (typical values).
K = [Zth(j-c)/Rth(j-c)]
1.0
0.5
0.2
0.1
1E-3
1E-2
tp(s)
1E-1
1E+0
1E+1
IGT,IH,IL [Tj] / IGT ,IH,IL [Tj = 25 °C]
2.5
2.0
IGT
1.5
IH & IL
1.0
0.5
Tj(°C)
0.0
-40 -20 0 20 40 60 80 100 120 140 160
3/5
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