Vishay SD303C..C Series - Manual (Page 4)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93174
4 Revision: 04-Aug-08
SD303C..C Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version), 350 A
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5 - Forward Power Loss Characteristics
Fig. 6 - Forward Power Loss Characteristics
60
70
80
90
1 0 0
1 1 0
1 2 0
1 3 0
0 2 0 40 6 0 8 0 1 0 0 1 2 0 14 0 1 60 1 8 0
30 °
6 0°
90°
12 0°
180°
Av erag e Forw ard Current (A)
M
a
x
imu
m A
llo
w
a
b
le
H
e
a
ts
in
k
T
e
mp
e
ra
tu
re
(
°C
)
C o nd uc tio n A ng le
SD3 03C..C Series
(Sin gle Side Cooled)
R (DC) = 0.1 6 K/W
th J -hs
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0
3 0 °
6 0 °
9 0 °
1 8 0 °
D C
1 2 0 °
A v e ra g e F o r w a rd C u rre n t ( A )
M
a
xi
m
u
m
A
llo
w
abl
e
He
at
si
n
k
T
e
m
p
e
rat
u
re
(
°C
) S D 3 0 3 C ..C S e rie s
( S in g le Sid e C o o le d )
R ( D C ) = 0 .1 6 K /W
thJ -hs
C o nd u c tio n P e rio d
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
0 50 10 0 15 0 2 00 25 0 30 0 35 0 40 0
3 0°
60°
90°
120°
180°
Aver age For ward Curr en t (A)
M
a
x
im
u
m A
llo
w
a
bl
e
He
at
s
in
k
T
e
m
p
e
rat
u
re
(
°C
)
C o nd uc tio n A ng le
SD303 C..C Series
(D ouble Side Cooled)
R (DC) = 0 .08 K/W
thJ -h s
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
0 1 0 0 2 0 0 3 0 0 4 0 0 50 0 60 0
3 0°
60 °
90°
180° DC
1 20°
Average Forwa rd Curr en t (A)
Ma
xi
m
u
m
A
llo
w
a
b
le
H
e
a
ts
in
k
T
e
m
p
e
ra
tu
re
(
°C
)
C o nd u c tio n Pe rio d
SD3 03C..C Series
(D ouble Side Cooled)
R (DC) = 0.08 K/W
th J- hs
0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
8 0 0
0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0
1 8 0 °
1 2 0 °
9 0 °
6 0 °
3 0 °
A v e ra g e F o rw a rd C u rre n t ( A )
Ma
x
im
u
m
A
v
e
ra
g
e
F
o
rw
a
rd
P
o
w
e
r L
o
ss
(
W
)
R M S L im it
C o nd uc tio n An g le
SD 3 0 3 C ..C Se rie s
T = 1 2 5°C
J
0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
8 0 0
9 0 0
1 0 0 0
0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0
D C
1 8 0 °
1 2 0 °
9 0 °
6 0 °
3 0 °
A v e ra g e Fo rw a rd C u r re n t ( A )
R M S L im it
M
a
xi
m
u
m
A
ve
rag
e
F
o
rw
ar
d P
o
w
e
r L
o
ss
(
W
)
C o nd u ct io n Pe rio d
SD 3 0 3 C ..C Se rie s
T = 1 2 5°C
J