VSK.170 Ver la hoja de datos (PDF) - Vishay Semiconductors
Número de pieza
componentes Descripción
Fabricante
VSK.170 Datasheet PDF : 12 Pages
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VSK.170PbF, VSK.250PbF Series
Vishay Semiconductors
SCR/SCR and SCR/Diode
(MAGN-A-PAK Power Modules), 170 A/250 A
1600
1400
1200
1000
800
600
400
200
0
0
0.05 K/ W
120°
(Rect)
3 x VSK.170.. Series
Three Phase Bridge
Connected
TJ = 130°C
0.08 K/ W
0.1
0.12
K/ W
K/ W
0.16 K/ W
0.25 K/ W
100 200 300 400
Total Output Current (A)
500 20 40 60 80 100 120
Maximum Allowable Ambient Temperature (°C)
Fig. 9 - On-State Power Loss Characteristics
130
VSK.250.. Series
120
RthJC(DC) = 0.125 K/W
110
100
Conduction Angle
90
30°
80
60°
90°
70
120°
180°
60
0 50 100 150 200 250 300
Average On-state Current (A)
Fig. 10 - Current Ratings Characteristics
350
180°
300
120°
90°
60°
250
30°
200 RMS Limit
150
100
50
0
0
Conduction Angle
VSK.250.. Series
Per Junction
TJ = 130°C
50
100 150 200 250
Average On-state Current (A)
Fig. 12 - On-State Power Loss Characteristics
130
VSK.250.. Series
120
RthJC (DC) = 0.125 K/W
110
100
Conduction Period
90
30°
60°
80
90°
70
120°
180° DC
60
0
100 200 300 400 500
Average On-state Current (A)
Fig. 11 - Current Ratings Characteristics
500
450
DC
180°
400
120°
90°
350
60°
300
30°
250
RMS Limit
200
150
Conduction Period
100
50
0
0
VSK.250.. Series
Per Junction
TJ = 130°C
50 100 150 200 250 300 350 400
Average On-state Current (A)
Fig. 13 - On-State Power Loss Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 94417
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Revision: 02-Jul-10
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