VSKJ27004 데이터 시트보기 (PDF) - Vishay Semiconductors
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VSKJ27004 Datasheet PDF : 12 Pages
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VSK.250, VSK.270, VSK.320 Series
Vishay High Power Products Standard Recovery Diodes, 250 to 320 A
(MAGN-A-PAKTM Power Modules)
150
VSK.250.. Series
140
R thJC(DC) = 0.16 K/ W
130
120
Conduction Angle
110
100
90
80
0
30°
60°
90°
120°
180°
50 100 150 200 250 300
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
300
180°
120°
250
90°
60°
30°
200
RMSLimit
150
100
Conduc tion Angle
50
VSK.250.. Series
TJ= 150°C
0
0
50 100 150 200 250
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
150
VSK.250.. Series
140
R thJC(DC) = 0.16 K/ W
130
120
Conduction Period
110
100
90
80
0
30°
60°
90°
120°
180° DC
50 100 150 200 250 300 350 400
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
450
400
DC
180°
350
120°
90°
300
60°
30°
250
200 RMSLimit
150
Conduction Period
100
VSK.250.. Series
50
TJ= 150°C
0
0 50 100 150 200 250 300 350 400
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
600
500
400
300
200
100
0
0
180°
(Sine)
DC
VSK.250.. Series
Per Junc tion
TJ = 150°C
0.102.0K8/ WK/ W
0.2 K/ W
0.25 K/ W
0.4 K/ W
0.6 K/ W
50 100 150 200 250 300 350 400 25 50 75 100 125 150
Total RMSOutput Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 5 - Forward Power Loss Characteristics
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4
For technical questions, contact: ind-modules@vishay.com
Document Number: 93581
Revision: 30-Oct-08
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