User Manual

Document Number: 94515 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 25-Apr-08 7
VSKU/V41, 56..PbF Series
Thyristor/Thyristor, 45/60 A
(ADD-A-PAK
TM
Generation 5 Power Modules)
Vishay High Power Products
Fig. 16 - On-State Power Loss Characteristics
Fig. 17 - On-State Voltage Drop Characteristics
Fig. 18 - On-State Voltage Drop Characteristics
Fig. 19 - Recovery Charge Characteristics
Fig. 20 - Recovery Current Characteristics
020406080100120140
Maximum Allowable Ambient Temperature (°C)
R
=
0.
1
K
/
W
-
D
e
l
t
a
R
1
K
/
W
0
.
7
K
/
W
0
.
5
K
/
W
0
.
3
K
/
W
0
.
2 K
/W
t
h
S
A
0
50
100
150
200
250
300
350
400
450
050100150200250
Total Output Current (A)
Maximum Total Power Loss (W)
60°
(Rect)
3 x VSK.56.. Series
6-Pulse Midpoint
Connection Bridge
T = 125°C
J
I
o
1
10
100
1000
01234567
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
T = 125°C
J
VSK.41.. Series
Per Junction
1
10
100
1000
0.5 1 1.5 2 2.5 3 3.5 4 4.5
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
T = 125°C
J
VSK.56.. Series
Per Junction
100
150
200
250
300
350
400
450
500
10 20 30 40 50 60 70 80 90 100
100 A
50 A
Rate Of Fall Of On-state Current - di/dt (A/µs)
Maximum Reverse Recovery Charge - Qrr (µC)
I = 200 A
TM
20 A
10 A
VSK.41.. Series
VSK.56.. Series
T = 125 °C
J
30
40
50
60
70
80
90
100
110
10 20 30 40 50 60 70 80 90 100
Maximum Reverse Recovery Current - Irr (A)
Rate Of Fall Of Forward Current - di/dt (A/µs)
100 A
50 A
I = 200 A
TM
20 A
10 A
VSK.41.. Series
VSK.56.. Series
T = 125 °C
J