IRKT41 Datasheet, PDF (8/12 Pages) Vishay Siliconix – Thyristor/Diode and Thyristor/Thyristor (ADD-A-PAKTM Generation 5 Power Modules), 45/60 A

VSK.41, .56..PbF Series
Vishay High Power Products ^{Thyristor/Diode and Thyristor/Thyristor}
(ADD-A-PAK^TM Generation 5 Power Modules),
45/60 A
1000
100
T_J= 25°C
10
T_J= 125°C
VSK.41.. Series
Per Junction
1
01234567
InstantaneousOn-state Voltage (V)
Fig. 19 - On-State Voltage Drop Characteristics
500
VSK.41.. Series
450 ^{VSK.56.. Series}
T_J = 125 °C
400
I_TM = 200 A
100 A
350
50 A
300
250
20 A
200
10 A
150
100
10 20 30 40 50 60 70 80 90 100
Rate Of Fall Of On-state Current - di/ dt (A/ µs)
Fig. 21 - Recovery Charge Characteristics
1000
100
T_J = 25°C
10
T_J = 125°C
VSK.56.. Series
Per Junction
1
0.5 1 1.5 2 2.5 3 3.5 4 4.5
Instantaneous On-state Voltage (V)
Fig. 20 - On-State Voltage Drop Characteristics
110
I _TM = 200 A
100
100 A
90
50 A
80
20 A
70
10 A
60
50
VSK.41.. Series
VSK.56.. Series
40
T_J = 125 °C
30
10 20 30 40 50 60 70 80 90 100
Rate Of Fall Of Forward Current - di/ dt (A/ µs)
Fig. 22 - Recovery Current Characteristics
1
Steady State Value:
R thJC = 0.46 K/ W
R thJC = 0.40 K/ W
(DC Operation)
0.1
VSK.41.. Series
VSK.56.. Series
Per Junction
0.01
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 23 - Thermal Impedance Z_thJC Characteristics
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8
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Document Number: 94419
Revision: 23-Apr-08