C&H Technology VSKU-V56..PbF Series - Manual (Page 5)

www.vishay.com For technical questions, contact: [email protected] Document Number: 94515
4 Revision: 25-Apr-08
VSKU/V41, 56..PbF Series
Vishay High Power Products Thyristor/Thyristor, 45/60 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
80
90
100
110
120
130
0 10 20 30 40 50
M
a
x
imu
m
A
llo
w
a
b
le
Ca
s
e
T
e
mp
e
ra
tu
re
(
°C
)
30°
60°
90°
120°
180°
Average On-state Current (A)
Conduction Angle
VSK.41.. Series
R (DC) = 0.46 K/W
thJC
80
90
100
110
120
130
0 20 40 60 80
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
Ma
x
imu
m A
llo
wa
b
le C
a
se
T
e
mp
er
a
tu
re
(
°C
)
Conduction Period
VSK.41.. Series
R (DC) = 0.46 K/W
thJC
0
10
20
30
40
50
60
70
0 10 20 30 40 50
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
Ma
x
imu
m Av
e
ra
g
e O
n
-st
a
te P
o
wer
L
o
ss
(
W
)
Average On-state Current (A)
VSK.41.. Series
Per Junction
T = 125°C
J
0
20
40
60
80
100
0 20 40 60 80
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Ma
x
im
u
m A
v
e
ra
g
e
O
n
-s
ta
te
P
o
w
e
r L
o
s
s
(
W
)
Average On-state Current (A)
VSK.41.. Series
Per Junction
T = 125°C
J
300
400
500
600
700
800
1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
Pe
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 = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
VSK.41.. Series
Per Junction
300
400
500
600
700
800
900
0.01 0.1 1
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
Of Conduction May Not Be Maintained.
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
)
VSK.41.. Series
Per Junction