VS-VSKT26 Datasheet, PDF (5/9 Pages) Vishay Siliconix – Low thermal resistance

VS-VSKT26.., VS-VSKH26.., VS-VSKL26.., VS-VSKN26.. Series
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Vishay Semiconductors
100
90
80
70
60
50
40
30
20
10
0
0
180°
120°
90°
60°
30°
RthSA = 0.1 °C/W
0.3 °C/W
0.5 °C/W
0.7 °C/W
1 °C/W
1.5 °C/W
2 °C/W
3 °C/W
4 °C/W
8 °C/W
VSK.26 Series
Per module
Tj = 125°C
10 20 30 40 50 600 20 40 60 80 100 120 140
Total RMS output current (A)
Maximum allowable ambient temperature (°C)
Fig. 7 - On-State Power Loss Characteristics
250
200
150
∼
100
180°
(sine)
180°
(rect)
RthSA = 0.1 °C/W
0.3 °C/W
0.5 °C/W
0.7 °C/W
1 °C/W
1.5 °C/W
3 °C/W
8 °C/W
50
0
0
2 x VSK.26 Series
single phase bridge connected
Tj = 125°C
10 20 30 40 50 600 20 40 60 80 100 120 140
Total output current (A)
Maximum allowable ambient temperature (°C)
Fig. 8 - On-State Power Loss Characteristics
300
250
200
150
100
50
0
0
120°
(rect)
RthSA = 0.1 °C/W
0.3 °C/W
0.4 °C/W
0.5 °C/W
0.7 °C/W
1 °C/W
1.5 °C/W
3 °C/W
3 x VSK.26 Series
three phase bridge connected
Tj = 125°C
20
40
60
800 20 40 60 80 100 120 140
Total output current (A)
Maximum allowable ambient temperature (°C)
Fig. 9 - On-State Power Loss Characteristics
Revision: 21-Mar-14
5
Document Number: 94629
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