Vishay SD263C..S50L Series - Manual (Page 4)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93173
4 Revision: 14-May-08
SD263C..S50L Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version), 375 A
Fig. 5 - Forward Power Loss Characteristics
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 9 - Forward Voltage Drop Characteristics
Fig. 10 - Thermal Impedance Z
thJ-hs
Characteristic
0
2 0 0
4 0 0
6 0 0
8 0 0
1 00 0
1 20 0
1 40 0
1 60 0
0 10 0 2 0 0 3 00 4 00 50 0
180°
120°
90 °
60 °
30 °
Average Forward Current (A)
M
a
xi
mu
m A
ve
ra
g
e
F
o
rw
a
rd
P
o
w
e
r
L
o
ss
(
W
)
RM S Lim it
Co n d uc tio n An gle
SD26 3C..S5 0L Series
T = 125°C
J
0
2 5 0
5 0 0
7 5 0
1 0 0 0
1 2 5 0
1 5 0 0
1 7 5 0
2 0 0 0
2 2 5 0
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
D C
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 )
R M S L im it
Ma
xi
m
u
m
A
ve
ra
g
e
F
o
rw
a
rd
P
o
w
e
r L
os
s (
W
)
C o nd u ctio n Pe rio d
S D 2 6 3 C ..S 5 0 L Se rie s
T = 1 2 5° C
J
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
5 5 0 0
0 0 1 0 1 1
N um b er O f E q ua l A m p litud e H a lf C yc le C urren t Pulse s (N )
P
e
a
k H
a
lf Sin
e W
a
ve
F
o
rw
a
rd
C
u
rre
n
t
(A
)
S D 2 6 3 C ..S5 0 L S e r ie s
In it ia l T = 1 2 5 °C
@ 6 0 H z 0 .0 0 8 3 s
@ 5 0 H z 0 .0 1 0 0 s
J
A t A n y R a t e d L o a d C o n d itio n A n d W ith
5 0 % R a te d V A p p lie d F o llo w in g S u rg e R RM
1 0 00
2 0 00
3 0 00
4 0 00
5 0 00
6 0 00
0.0 1 0 .1 1
Pulse Train Duration (s)
P
e
ak
Hal
f
S
in
e
W
a
v
e
F
o
rw
ar
d C
u
rr
e
n
t
(A
)
S D 2 6 3 C .. S5 0L Se rie s
V e r su s P ulse Tr ain D ura tio n .
In itial T = 1 2 5°C
5 0 % R at e d V Re ap p lie d
RR M
M a xim u m N o n R e pe tit iv e Su rg e C u rre n t
N o V o lt ag e R e a pp lie d
J
10 0
1 0 00
1 0 00 0
1 2 3 4 5 6 7 8
T = 25°C
J
Instantan eous Forw ard Voltage (V )
In
st
a
n
ta
n
e
o
u
s F
o
rw
a
rd
C
u
rre
n
t
(A
)
T = 125°C
J
SD26 3C..S5 0L Series
0 . 0 0 1
0 . 0 1
0 . 1
1
0 . 0 0 1 0 . 0 1 0 . 1 1 1 0
Sq u a r e W a v e P u lse D u rat io n ( s)
th
J
-h
s
T
ra
n
s
ie
n
t T
h
e
rm
a
l
Im
pe
d
a
n
c
e
Z
(
K
/W
) S t e a d y St a t e V alu e
R = 0 . 1 1 K/ W
( S in g le Sid e C o o le d )
R = 0 . 0 5 K/ W
( D o u b le S id e C o o le d )
( D C O p e ra t io n )
th J- hs
th J- hs
S D 2 6 3 C . . S5 0 L Se rie s