C&H Technology VSK.500-..PbF Series - Manual (Page 5)

www.vishay.com For technical questions, contact: [email protected] Document Number: 94420
4 Revision: 20-Mar-08
VSK.500-..PbF Series
Vishay High Power Products Thyristor/Diode and Thyristor/Thyristor
(SUPER MAGN-A-PAK TM Power Modules), 500 A
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
60
70
80
90
100
110
120
130
0 100 200 300 400 500 600
30°
60°
90°
120°
180°
Average On-state Current (A)
M
a
x
im
u
m A
llo
w
a
b
le Ca
se
T
e
mp
e
ra
tu
re
(
°C)
Conduc tion Angle
VSK.500.. Series
R (DC) = 0.065 K/ W
thJC
60
70
80
90
100
110
120
130
0 100 200 300 400 500 600 700 800 900
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
M
a
x
im
u
m A
llo
wa
b
le
C
a
se
T
e
m
p
er
a
tu
re (
°C
)
Conduc tion Period
VSK.500.. Series
R (DC) = 0.065 K/ W
thJC
0
100
200
300
400
500
600
700
0 100 200 300 400 500
RMS Limit
Conduc tion Angle
180°
120°
90°
60°
30°
Ma
x
im
u
m A
v
er
a
g
e
O
n
-s
ta
te
P
o
w
e
r L
o
ss
(W
)
Average On-state Current (A)
VSK.500.. Series
Per Junc tion
T = 130°C
J
0
100
200
300
400
500
600
700
800
900
1000
0 100 200 300 400 500 600 700 800
DC
180°
120°
90°
60°
30°
RMS Limit
Cond uc tion Period
M
a
x
imu
m
A
v
er
ag
e O
n
-s
ta
te
P
o
we
r L
o
ss
(
W
)
Average On-state Current (A)
VSK.500.. Series
Per Junc tion
T = 130°C
J
7000
8000
9000
10000
11000
12000
13000
14000
15000
16000
1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
e
a
k
H
a
lf
S
in
e
W
a
v
e
O
n
-s
ta
te
C
u
rr
e
n
t (A
)
Initial T = 130°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Loa d Cond ition And With
Rated V Ap p lied Following Surge. RRM
VSK.500.. Series
Per Junc tion
6000
8000
10000
12000
14000
16000
18000
0.01 0.1 1
P
e
ak
H
a
lf
S
in
e
W
a
v
e
O
n
-s
ta
te
C
u
rr
en
t (
A
)
Pulse Train Duration (s)
Ma ximum Non Rep etitive Surge Current
Versus Pulse Train Dura tion. Control
Of Cond uc tion Ma y Not Be Maintained.
Initial T = 130°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
VSK.500.. Series
Per Junction