VSKT136 Datasheet, PDF (4/12 Pages) Vishay Siliconix – Thyristor/Diode and Thyristor/Thyristor, 135 A to 160 A (New INT-A-PAKTM Power Modules)

VSK.136, .142, .162..PbF Series
Vishay High Power Products
Thyristor/Diode and
Thyristor/Thyristor, 135 A to 160 A
(New INT-A-PAK^TM Power Modules)
130
VSK.136.. Series
RthJC (DC) = 0.18 K/W
120
110
Conduction Angle
100
90
30°
60°
80
90°
120°
180°
70
0 20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
350
DC
300 ₁₈₀
120
250 90
60
200 ³⁰
RMS Lim it
150
100
50
0
0
Conductio n P eriod
VSK.136.. Series
Per Junction
T_J = 12 5°C
50
100 150 200 250
Average On-state Current (A)
Fig. 4 - On-State Power Loss Characteristics
130
VSK.136.. Series
RthJC (DC) = 0.18 K/W
120
110
100
90
80
70
0
Conduction Period
30°
60°
90°
120°
180°
DC
50
100 150 200 250
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
3000
2800
2600
2400
A t A ny R ate d Lo ad Co nditio n A n d W ith
R ated V_RRM A pplied Follo w ing Surge .
In itial T_J = 125°C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
2200
2000
1800
1600
140 0 ^{VSK.136.. Series}
Per Junction
1200
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
300
180
120
250
90
60
30
200
150
RMS Limit
100
Conduction Angle
VSK.136.. Series
50
Per Junction
TJ = 125°C
0
0
30
60
90 120 150
Average On-state Current (A)
Fig. 3 - On-State Power Loss Characteristics
3500
3000
2500
Maxim um No n Repetitive Surge Curre nt
V ers us Pulse Train D uratio n. C ontrol
O f Conduction M ay Not Be M aintained.
In itial T_J = 125°C
No V oltag e Re ap plie d
Ra te d V_{R R M} Re ap plie d
2000
1500
VSK.136.. Series
Per Junction
1000
0.01
0.1
1
Pulse Train D uration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
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4
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Document Number: 94513
Revision: 12-Aug-08