VS-VSK250PBF Datasheet, PDF (9/14 Pages) Vishay Siliconix – Standard Recovery Diodes

VS-VSK.250PbF, VS-VSK.270PbF, VS-VSK.320PbF Series
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Vishay Semiconductors
400
180°
350
120°
90°
300
60°
30°
250
RMSLimit
200
150
Conduction Angle
100
VSK.320.. Series
50
T_J = 150°C
0
0 50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 25 - Forward Power Loss Characteristics
500
DC
450 _180°
400 ^120°
90°
350
60°
30°
300
250
200 RMSLimit
150
100
50
0
0 100 200
Conduc tion Period
VSK.320.. Series
Per Junction
T_J = 150°C
300 400 500 600
Average Forward Current (A)
Fig. 26 - Forward Power Loss Characteristics
700
600
500
400
300
200
100
0
0
180°
(Sine)
DC
VSK.320.. Series
Per Junc tion
T_J= 150°C
00.0.16KK//WW
0.16 _{K/ W}
0.2 _{K/ W}
0.3 _{K/ W}
0.4 _{K/ W}
0.6 _K/W
100 200 300 400
Total RMSOutput Current (A)
500 25 50 75 100 125 150
Maximum Allowable Ambient Temperature (°C)
Fig. 27 - Forward Power Loss Characteristics
1400
1200
1000
800
600
400
200
0
0
180°
(Sine)
180°
(Rec t)
0.08 _{K/ W}
0.12 _{K/ W}
0.16 _{K/ W}
2 x VSK.320.. Series
Single Phase Bridge
Connec ted
T_J = 150°C
0.25 _{K/ W}
0.5 _{K/ W}
0.6 _{K/ W}
100 200 300 400 500 600 25 50 75 100 125 150
Total Output Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 28 - Forward Power Loss Characteristics
Revision: 28-May-14
9
Document Number: 93581
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