Vishay SD1553C..K Series - Manual (Page 4)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93169
4 Revision: 14-May-08
SD1553C..K Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version),
1650/1825 A
Fig. 5 - Current Ratings Characteristics
Fig. 6 - Current Ratings Characteristics
Fig. 7 - Current Ratings Characteristics
Fig. 8 - Current Ratings Characteristics
Fig. 9 - Forward Power Loss Characteristics
Fig. 10 - Forward Power Loss Characteristics
2 0
4 0
6 0
8 0
1 0 0
1 2 0
1 4 0
1 6 0
0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0 2 5 0 0
3 0 °
6 0 °
9 0 °
1 2 0 °
1 8 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
a
bl
e
He
at
si
n
k T
e
m
p
e
rat
u
re
(
°C
)
C o nd u c tio n A ng le
S D 1 5 5 3 C ..S 2 0 K Se rie s
( D o u b le S id e C o o le d )
R ( D C ) = 0 .0 2 K / W
th J- hs
2 0
4 0
6 0
8 0
1 00
1 20
1 40
1 60
0 50 0 1 0 00 1 50 0 20 0 0 2 5 00 3 00 0 3 50 0
30 °
6 0°
9 0°
1 80° D C
120°
Average For ward Cur ren t (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 Pe rio d
SD 1553 C..S2 0K Ser ies
(Double Side Cooled)
R (DC) = 0.02 K/W
th J- hs
4 0
6 0
8 0
10 0
12 0
14 0
16 0
0 40 0 8 00 1 2 00 1 6 00 2 00 0
30 °
6 0°
9 0°
1 20°
18 0°
Av erage Forward Current (A)
M
a
xi
m
u
m A
llo
w
a
b
le
He
at
si
n
k T
e
m
p
e
ra
tu
re
(
°C
)
C o nd uc tio n A ng le
SD155 3C..S30K Series
(D ouble Side Cooled)
R (DC) = 0 .02 K/W
th J -hs
2 0
4 0
6 0
8 0
10 0
12 0
14 0
16 0
0 50 0 1 0 00 1 5 00 20 0 0 2 5 00 3 00 0
30 °
60°
90°
180° DC
1 20°
Average Forward Curren t (A)
M
a
xi
mum
A
llo
w
a
b
le
H
e
at
s
in
k
T
e
mp
e
ra
tur
e
(
°C
)
Co n d u ctio n Pe rio d
SD 155 3C..S3 0K Series
(Double Side Cooled)
R (DC) = 0.02 K/W
th J- hs
0
5 0 0
1 0 0 0
1 5 0 0
2 0 0 0
2 5 0 0
3 0 0 0
3 5 0 0
4 0 0 0
4 5 0 0
5 0 0 0
0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0
1 8 0 °
1 2 0 °
9 0 °
6 0 °
3 0 °
A v e ra g e F o rw a r d C u rre n t ( A )
M
a
xi
m
u
m
A
ve
rag
e
Fo
rw
ar
d
P
o
w
e
r
L
o
ss
(
W
)
R M S L im it
C on d uc tion Ang le
SD 1 5 5 3 C ..S2 0 K Se r ie s
T = 1 5 0° C
J
0
1 00 0
2 00 0
3 00 0
4 00 0
5 00 0
6 00 0
7 00 0
0 50 0 1 00 0 1 5 00 20 0 0 25 0 0 3 00 0 35 0 0
DC
1 80°
1 20°
90°
60°
30°
Av erage Forwa rd Current (A)
RMS L im it
M
a
x
imu
m A
ve
ra
g
e
F
o
rw
a
rd
P
o
w
e
r L
o
ss
(
W
)
C o nd u ctio n P e rio d
SD 155 3C..S2 0K Series
T = 1 50°C
J