C&H Technology SD2500C..K Series - Manual (Page 5)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93542
4 Revision: 14-May-08
SD2500C..K Series
Vishay High Power Products Standard Recovery Diodes
(Hockey PUK Version),
3000 A
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
Characteristics
16 00 0
18 00 0
20 00 0
22 00 0
24 00 0
26 00 0
28 00 0
0 0 1 0 1 1
Nu m b e r O f E q ua l A m p litud e H a lf C y cle C urre nt P uls e s (N )
P
e
a
k
H
a
lf
S
in
e
W
a
ve
F
o
rw
a
rd
C
u
rre
n
t
(A
)
SD2500 C..K Series
Init ial T = 180 °C
@ 6 0 Hz 0.008 3 s
@ 5 0 Hz 0.010 0 s
J
At Any Rated Load Condition And W ith
Rated V Applied Following Surge.
R RM
5 0 00
1 0 0 0 0
1 5 0 0 0
2 0 0 0 0
2 5 0 0 0
3 0 0 0 0
3 5 0 0 0
1 1 . 0 1 0 . 0
Pulse Train Duration (s)
P
e
ak
Hal
f
S
in
e
W
a
ve
F
o
rw
ar
d
C
u
rr
e
n
t (
A
)
Initial T = 180°C
No V oltage Reapplied
Rated V Reapplied
RR M
Versus Pulse Train Duration.
Maxim um Non Rep etitive Surge Curr ent
J
SD2500 C..K Series
10 0
1 00 0
1 0 0 00
0 .5 0. 9 1 .3 1 .7 2 .1 2. 5
T = 2 5°C J
Instantan eous For ward Voltage (V)
In
st
a
n
ta
n
e
o
u
s F
o
rw
a
rd
C
u
rre
n
t (
A
)
SD2 500C..K Series
T = 180°C
J
0 . 0 0 0 1
0 . 0 0 1
0 . 0 1
0 . 1
0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 1 0 0
Sq u a re W av e Pu 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
)
SD 2 5 0 0 C . .K S e r ie s
S te a dy St a t e V a lu e
R = 0 . 0 4 2 K / W
( S in g le S id e C o o le d )
R = 0 . 0 2 0 K / W
( D o ub le S id e C o o le d )
( D C O p e rat io n )
thJ -hs
th J -hs