VSKT430-18PBF 查看數據表（PDF） - Vishay Semiconductors
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VSKT430-18PBF
Vishay Semiconductors
VSKT430-18PBF Datasheet PDF : 9 Pages
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VSK.430..PbF Series
Vishay Semiconductors Thyristor/Diode and Thyristor/Thyristor
(SUPER MAGN-A-PAK Power Modules), 430 A
130
VSK.430..PbF Series
120
RthJC (DC) = 0.065 K/W
110
Conduction Angle
100
90
30° 60° 90°
80
120°
180°
70
0
100 200 300 400 50
Average On-state Current (A)
Fig. 1 - Current Ratings Characteristics
1000
900
800
700
600
DC
180°
120°
90°
60°
30°
500
RMS Limit
400
300
Conduction Period
200
100
0
0
VSK.430..PbF Series
Per Junction
TJ = 130°C
100 200 300 400 500 600 700
Average On-state Current (A)
Fig. 4 - On-State Power Loss Characteristics
130
VSK.430..PbF Series
120
R thJC (DC) = 0.065 K/W
110
Conduction Period
100
90
30°
60°
80
90°
120°
180° DC
70
0 100 200 300 400 500 600 700
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
15000
14000
13000
12000
At Any Rated Load Condition And With
Rated V RRM Applied Following Surge.
Initial TJ = 130°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
11000
10000
9000
8000
7000 VSK.430..PbF Series
Per Junction
6000
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
700
180°
600
120°
90°
500
60°
30°
400 RMS Limit
300
200
100
0
0
Conduction Angle
VSK.430..PbF Series
Per Junction
TJ = 130°C
100 200 300 400 500
Average On-state Current (A)
Fig. 3 - On-State Power Loss Characteristics
16000
15000
14000
13000
12000
Maximum Non Repetitive Surge Curren t
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained .
Initial TJ = 130°C
No Voltage Reapplied
Rated VRRM Reapplied
11000
10000
9000
8000
7000 VSK.430..PbF Series
Per Junction
6000
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
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For technical questions within your region, please contact one of the following: Document Number: 93748
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Revision: 02-Jul-10
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