Instruction Manual

Document Number: 93583 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 11-Aug-08 5
VSKD600.. Series
Standard Diodes, 600 A
(SUPER MAGN-A-PAK
TM
Power Modules)
Vishay High Power Products
Fig. 9 - Forward Power Loss Characteristics
Fig. 10 - Thermal Impedance Z
thJC
Characteristic
0255075100125150
Maximum Allowable Ambient Temperature (°C)
R
=
0
.
0
1
K
/
W
-
D
e
l
t
a
R
0
.
0
2
K
/
W
0
.
0
3
K
/
W
0
.
0
5
K
/
W
0
.
0
8
K
/
W
0
.
1
2
K
/
W
0
.
2
K
/
W
t
h
S
A
0
500
1000
1500
2000
2500
3000
3500
4000
4500
0 300 600 900 1200 1500 1800
Total Output Current (A)
Maximum Total Power Loss (W)
120°
(Rect)
3 x VSKD600.. Series
Three Phase Bridge
Connected
T = 150°C
J
0.001
0.01
0.1
0.001 0.01 0.1 1 10 100
Square Wave Pulse Duration (s)
thJC
Transient Thermal Impedance Z (K/W
)
VSKD600.. Series
Per Junction
Steady State Value:
R = 0.065 K/W
(DC Operation)
thJC