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Document Number: 93544
4
Revision: 14-May-08
SD300C..C Series
Vishay High Power Products Standard Recovery Diodes
(Hockey PUK Version), 650 A
Fig. 7 - Current Ratings Characteristics
Fig. 8 - Current Ratings Characteristics
Fig. 9 - Forward Power Loss Characteristics
Fig. 10 - Forward Power Loss Characteristics
Fig. 11 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 12 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
20
30
40
50
60
70
80
90
10 0
11 0
12 0
13 0
14 0
15 0
0
1 0 0
2 0 0
3 00
40 0
5 0 0
6 0 0
70 0
30°
60°
90°
120°
180°
Average Forward Current ( A)
M
a
xi
mu
m
A
llo
w
a
bl
e
He
at
si
n
k
T
e
m
p
e
rat
u
re
(°
C
)
Co nd uc tio n A ng le
SD30 0C..C Series (2 500V to 3200 V)
(Double Side Cooled)
R
(DC) = 0 .07 3 K/W
th J -h s
20
30
40
50
60
70
80
90
100
110
120
130
140
150
0
2 00
400
6 00
800
1 00 0
30°
60°
90 °
180 °
DC
120 °
A v e rag e Fo rw ard C u rre n t ( A )
M
a
xi
m
u
m
A
llo
w
a
bl
e
He
at
si
n
k
T
e
m
p
e
rat
u
re
(°
C
)
Co nd uct io n Pe rio d
SD 30 0C ..C S e rie s ( 2500 V t o 320 0 V )
( D ou b le Sid e C o oled )
R
( D C ) = 0 .0 7 3 K / W
th J -hs
0
200
400
600
800
10 0 0
12 0 0
14 0 0
16 0 0
18 0 0
020 0
4 0 0
6 00
80 0
180°
120°
90°
60°
30°
RMS Lim it
Co nd uctio n A ng le
M
a
xi
mu
m
A
ve
rag
e
F
o
rw
ar
d
P
o
w
e
r
L
o
ss
(
W
)
Aver age Forward Curren t (A)
SD300C..C Series
T = T
m ax.
J
0
500
10 0 0
15 0 0
20 0 0
25 0 0
0
2 00
4 0 0
6 00
80 0
1 00 0
1 2 0 0
DC
180 °
120 °
90°
60°
30°
RM S L im it
Co nd uc tio n Pe rio d
M
a
xi
m
u
m
A
v
e
rag
e
Fo
rw
ar
d
P
o
w
e
r
L
o
ss
(
W
)
Av e ra g e F o rw a rd C u rre n t ( A )
SD 3 0 0 C ..C Se rie s
T = T
m a x .
J
15 0 0
20 0 0
25 0 0
30 0 0
35 0 0
40 0 0
45 0 0
50 0 0
55 0 0
60 0 0
0
1
0
1
N um b e r O f E q ua l A m p litud e H a lf C y cle Cu rren t Pulse s (N )
P
e
ak
Hal
fS
in
e
W
a
v
e
F
o
rw
ar
d
C
u
rr
e
n
t
(A
)
SD 3 0 0 C ..C Se rie s
In it ia l T = T m a x.
@ 60 H z 0.008 3 s
@ 50 H z 0.010 0 s
JJ
At An y R a te d L o a d C o n d it io n An d W ith
R a t e d V
A p p lie d Fo llo w in g Su rg e .
RR M
1000
2000
3000
4000
5000
6000
7000
0.01
0.1
1
Pu lse T ra in D u ra t io n (s)
P
e
a
k
H
a
lfS
in
e
W
a
ve
F
o
rw
a
rd
C
u
rr
e
n
t(
A
)
V e rsu s P u lse T ra in D ura t io n .
M a x im u m N o n R e p e t it iv e Su rg e C u rre n t
SD 300C ..C S e rie s
In it ia l T = T
m a x .
N o V o lt a g e R e a pp lie d
R a t e d V
R e a p p lie d
RRM
J