VSKT500 Vishay Siliconix, VSKT500 Datasheet - Page 4

• Manufacturer Part Number: VSKT500
• Description: Thyristor/Diode and Thyristor/Thyristor
• Manufacturer: Vishay Siliconix

VSK.500-..PbF Series
Vishay High Power Products
www.vishay.com
4
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130
120
110
100
700
600
500
400
300
200
100
Fig. 3 - On-State Power Loss Characteristics
130
120
110
100
90
80
70
60
90
80
70
60
0
Fig. 2 - Current Ratings Characteristics
Fig. 1 - Current Ratings Characteristics
0
0 100 200 300 400 500 600 700 800 900
0
100
R MS Limit
180°
120°
Average On-state Current (A)
Average On-state Current (A)
Average On-state Current (A)
100
90°
60°
30°
30°
30°
200
60°
200
VSK.500.. S eries
R
VSK.500.. S eries
R
90°
60°
thJC
thJC
120°
300
(DC) = 0.065 K/ W
90°
(DC) = 0.065 K/ W
Conduc tion Angle
Conduc tion Angle
Conduction Period
300
180°
VSK.500.. S eries
Per Junction
T = 130°C
J
400
120°
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400
DC
180°
500
(SUPER MAGN-A-PAK
600
500
Thyristor/Diode and Thyristor/Thyristor
TM
16000
15000
14000
13000
12000
11000
10000
Power Modules), 500 A
Fig. 5 - Maximum Non-Repetitive Surge Current
18000
16000
14000
12000
10000
Fig. 6 - Maximum Non-Repetitive Surge Current
1000
9000
8000
7000
8000
6000
Number Of Equal Amplitude Half Cycle Current Pulses (N)
900
800
700
600
500
400
300
200
100
Fig. 4 - On-State Power Loss Characteristics
0
0.01
0
1
RMS Limit
VSK.500.. S eries
Per Junction
Of Cond uc tion Ma y Not Be Maintained.
At Any Rated Loa d Cond ition And With
VSK.500.. S eries
Per Junction
Ma ximum Non R ep etitive S urge Current
100 200 300 400 500 600 700 800
Rated V
Average On-state Current (A)
180°
120°
Versus Pulse T rain Dura tion. Control
DC
90°
60°
30°
Pulse T rain Duration (s)
RRM
Ap p lied Following S urge.
No Voltage Reapplied
Rated V
10
0.1
Conduction Period
VSK.500.. S eries
Per Junc tion
T = 130°C
J
Document Number: 94420
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 130°C
Initial T = 130°C
RRM
Reapplied
Revision: 20-Mar-08
J
J
100
1