User Manual

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Document Number: 94423
4 Revision: 24-Apr-08
VSKU/V105..PbF Series
Vishay High Power Products
Thyristor/Thyristor, 105 A
(ADD-A-PAK
TM
Generation 5 Power Modules)
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - On-State Power Loss Characteristics
Fig. 4 - On-State Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
70
80
90
100
110
120
130
020406080100120
30°
60°
90°
120°
180°
Average On-state Current (A)
Maximum Allowable Case Temperature (°C)
Conduc tion Angle
VSK.105.. Series
R (DC) = 0.27 K/ W
thJC
70
80
90
100
110
120
130
0 20406080100120140160180
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
Maximum Allowable Case Temperature (°C)
Conduc tion Period
VSK.105.. Se rie s
R (DC) = 0.27 K/ W
thJC
0
20
40
60
80
100
120
140
160
0 20406080100120
RM S Li m i t
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
180°
120°
90°
60°
30°
Conduc tion Angle
VSK.105.. Se rie s
Pe r Jun c t io n
T = 130°C
J
0
20
40
60
80
100
120
140
160
180
200
0 20406080100120140160180
DC
180°
120°
90°
60°
30°
RM S Li m i t
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
VSK.105.. Se ries
Pe r Ju nc t io n
T = 1 3 0 ° C
J
700
800
900
1000
1100
1200
1300
1400
1500
1600
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
Init ia l T = 130°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
VSK.105.. Series
Per Jun c t io n
600
800
1000
1200
1400
1600
1800
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Initia l T = 130°C
No Volta ge Rea pp lied
Ra t e d V Re a p p l i e d
Of Conduc tion May Not Be Maintained.
J
RRM
VSK.105.. Series
Per Junction