SD803C04S10C Ver la hoja de datos (PDF) - Vishay Semiconductors
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SD803C04S10C Datasheet PDF : 8 Pages
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SD803C..C Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version), 845 A
130
SD803C..C Series
(Single Side Cooled)
120
RthJ-hs (DC) = 0.076 K/ W
110
100
Conduction Angle
90
30°
80
60°
180°
90°
120°
70
0 50 100 150 200 250 300 350 400 450
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
130
SD803C..C Series
120
(Double Side Cooled)
110
RthJ-hs(DC) = 0.038 K/ W
100
90
Conduction Period
80
70
60
50
40
0
90°
30° 60°
120°
180°
DC
200 400 600 800 1000 1200 1400
Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
130
SD803C..C Series
120
(Single Side Cooled)
RthJ-hs (DC) = 0.076 K/ W
110
100
Conduction Period
90
80
30°
60°
70
90°
60
120°
180° DC
50
0 100 200 300 400 500 600 700
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
1600
1400
1200
1000
180°
120°
90°
60°
30°
RMSLimit
800
600
Conduction Angle
400
200
0
0
SD803C..C Series
TJ = 125°C
100 200 300 400 500 600 700 800 900
Average Forward Current (A)
Fig. 5 - Forward Power Loss Characteristics
130
SD803C..C Series
120
(Double Side Cooled)
RthJ-hs(DC) = 0.038 K/ W
110
100
90
Conduc tion Angle
80
30°
60°
70
90°
120°
60
180°
50
0 100 200 300 400 500 600 700 800 900
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
2200
2000
1800
1600
1400
1200
DC
180°
120°
90°
60°
30°
1000 RMSLimit
800
Conduction Period
600
400
SD803C..C Series
200
TJ = 125°C
0
0 200 400 600 800 1000 1200 1400
Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
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Document Number: 93180
Revision: 04-Aug-08
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