VSKT136(2008) Просмотр технического описания (PDF) - Vishay Semiconductors
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VSKT136
(Rev.:2008)
(Rev.:2008)
Vishay Semiconductors
VSKT136 Datasheet PDF : 12 Pages
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VSK.136, .142, .162..PbF Series
Vishay High Power Products
Thyristor/Diode and
Thyristor/Thyristor, 135 A to 160 A
(New INT-A-PAKTM Power Modules)
130
VSK.162.. Series
R thJC (DC) = 0.16 K/W
120
110
C onduction Angle
100
90
30
60
80
90
120
180
70
0 30 60 90 120 150 180
Average Forw ard Current (A)
Fig. 19 - Current Ratings Characteristics
400
DC
350
180
120
300
90
60
250
30
200
RMS Limit
150
100
50
0
0
Co nduction Period
VSK.162.. Series
Per Junction
TJ = 125°C
30 60 90 120 150 180 210 240 270
Average On-state Current (A)
Fig. 22 - On-State Power Loss Characteristics
130
VSK.162.. Series
120
RthJC (DC ) = 0.16 K/W
110
100
90
80
70
60
0
Conductio n P eriod
30
60
90
120
180
DC
50 100 150 200 250 300
Average On-state Current (A)
Fig. 20 - Current Ratings Characteristics
4500
4000
3500
A t A ny R ate d Lo ad C on dition A n d W ith
Rate d VRRM A pplie d Fo llow ing Surg e.
In itial TJ = 125°C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
3000
2500
2000
VSK.162.. Series
Per Jun ction
1500
1
10
100
Num ber O f Equa l Am plitud e Half Cycle C urrent Pulses (N)
Fig. 23 - Maximum Non-Repetitive Surge Current
400
VSK.162.. Series
350 Per Junction
TJ = 125°C
300
180
250
120
90
200
60
30
150
RMS Limit
100
50
Conduction Angle
0
0 20 40 60 80 100 120 140 160 180
Average On-state Current (A)
Fig. 21 - On-State Power Loss Characteristics
5000
4500
4000
3500
M axim um Non Repetitive Surge Current
Versus Pulse Train Duration. Control
O f Conduction Ma y Not Be M aintained .
In itia l TJ = 125°C
No V olta ge Re ap plied
Ra te d VR R M Re ap plie d
3000
2500
20 00 VSK.162.. Series
Per Junction
1500
0.01
0.1
1
Pu lse Tra in D uration (s)
Fig. 24 - Maximum Non-Repetitive Surge Current
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For technical questions, contact: ind-modules@vishay.com
Document Number: 94513
Revision: 12-Aug-08
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