Instruction Manual

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Document Number: 94401
4 Revision: 05-May-08
ST280CHPbF Series
Vishay High Power Products
Phase Control Thyristors
(Hockey PUK Version), 500 A
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5 - On-State Power Loss Characteristics
Fig. 6 - On-State Power Loss Characteristics
40
120
80
50
130
90
60
140
100
70
110
150
Maximum Allowable
Heatsink Temperature (°C)
Average On-State Current (A)
100 200 300 400
500
0
30°
60°
90°
120°
180°
ST280CH..C Series
(Single side cooled)
R
thJ-hs
(DC) = 0.17 K/W
Ø
Conduction angle
100 200 300 400 500 600
700
0
20
120
80
40
130
90
60
30
50
140
100
70
110
150
Maximum Allowable
Heatsink Temperature (°C)
Average On-State Current (A)
DC
30°
60°
90°
120°
180°
ST280CH..C Series
(Single side cooled)
R
thJ-hs
(DC) = 0.17 K/W
Ø
Conduction period
20
120
80
40
130
90
60
30
50
140
100
70
110
150
Maximum Allowable
Heatsink Temperature (°C)
Average On-State Current (A)
100 300 500200 400 600 700
800
0
30°
60°
90°
ST280CH..C Series
(Double side cooled)
R
thJ-hs
(DC) = 0.08 K/W
120°
180°
Ø
Conduction angle
20
120
80
30
130
90
40
50
60
140
100
70
110
150
Maximum Allowable
Heatsink Temperature (°C)
Average On-State Current (A)
200 400 600 1000
1200
8000
DC
30°
60°
90°
120°
180°
ST280CH..C Series
(Double side cooled)
R
thJ-hs
(DC) = 0.08 K/W
Ø
Conduction period
0
1000
600
200
1100
700
400
100
300
1200
800
500
900
1300
Maximum Average
On-State Power Loss (W)
Average On-State Current (A)
100 200 300 600
800
500
700
4000
180°
120°
90°
60°
30°
RMS limit
ST280CH..C Series
T
J
= 150 °C
Ø
Conduction angle
0
1400
600
1600
800
200
1000
400
1200
1800
Average On-State Current (A)
200 400 600 800
12001000
0
Maximum Average
On-State Power Loss (W)
DC
180°
120°
90°
60°
30°
RMS limit
ST280CH..C Series
T
J
= 150 °C
Ø
Conduction period