ST280CH04C3LPBF View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
MFG CO.
ST280CH04C3LPBF Datasheet PDF : 8 Pages
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ST280CHPbF Series
Vishay High Power Products Phase Control Thyristors
(Hockey PUK Version), 500 A
150
140
130
120
110
100
90
80
70
60
50
40
0
ST280CH..C Series
(Single side cooled)
RthJ-hs (DC) = 0.17 K/W
Ø
Conduction angle
30°
60°
90°
120°
180°
100
200
300
400
500
Average On-State Current (A)
Fig. 1 - Current Ratings Characteristics
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
ST280CH..C Series
(Double side cooled)
RthJ-hs (DC) = 0.08 K/W
Ø
Conduction period
30°
60°
90°
120°
180°
200 400 600 800
DC
1000 1200
Average On-State Current (A)
Fig. 4 - Current Ratings Characteristics
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
ST280CH..C Series
(Single side cooled)
RthJ-hs (DC) = 0.17 K/W
Ø
Conduction period
30°
60°
90°
120°
180°
DC
100 200 300 400 500 600 700
Average On-State Current (A)
Fig. 2 - Current Ratings Characteristics
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
0
180°
120°
90°
60°
30°
RMS limit
Ø
Conduction angle
ST280CH..C Series
TJ = 150 °C
100 200 300 400 500 600 700 800
Average On-State Current (A)
Fig. 5 - On-State Power Loss Characteristics
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
ST280CH..C Series
(Double side cooled)
RthJ-hs (DC) = 0.08 K/W
30°
60°
Ø
Conduction angle
90°
120°
180°
100 200 300 400 500 600 700 800
Average On-State Current (A)
Fig. 3 - Current Ratings Characteristics
1800
1600
1400
1200
1000
DC
180°
120°
90°
60°
30°
RMS limit
800
600
400
200
0
0
Ø
Conduction period
ST280CH..C Series
TJ = 150 °C
200 400 600 800 1000 1200
Average On-State Current (A)
Fig. 6 - On-State Power Loss Characteristics
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For technical questions, contact: ind-modules@vishay.com
Document Number: 94401
Revision: 11-Aug-08
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