
Document Number: 93544
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
Revision: 14-May-08
3
SD300C..C Series
Standard Recovery Diodes
(Hockey PUK Version), 650 A
Vishay High Power Products
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5 - Current Ratings Characteristics
Fig. 6 - Current Ratings Characteristics
40
60
80
100
120
140
160
180
0
5 0 1 0 0 1 5 0 2 0 0 25 0 3 00 35 0 4 0 0 4 5 0
30 °
60°
90°
120 °
18 0 °
A v e rag e Fo r w ard C u rre n t ( A )
M
a
xi
mu
m
Al
lo
w
a
b
le
H
e
a
ts
in
k
T
e
mp
e
ra
tu
re
(°
C
)
Co nd uc tio n A ng le
(S in g le Sid e C o o le d )
R
( D C ) = 0 .1 6 3 K /W
th J -hs
SD 30 0C ..C Se rie s (4 0 0 V t o 20 00V )
20
40
60
80
10 0
12 0
14 0
16 0
18 0
0
1 0 0
2 0 0
3 00
40 0
5 0 0
60 0
7 0 0
30 °
60°
90 °
18 0 °
DC
12 0 °
Av e ra g e F o rw a rd C urr e n t ( A )
M
a
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
)
Co nd uctio n Pe riod
(Sin gle S id e C o o le d )
R
( D C ) = 0 .1 6 3 K / W
thJ -h s
SD 30 0C ..C Se rie s ( 400V t o 2000 V )
20
40
60
80
100
120
140
160
180
020 0
4 00
6 0 0
80 0
30°
60°
90 °
120°
18 0°
Average Forward Current (A)
M
a
xi
mu
m
A
llo
w
a
b
le
He
at
si
n
kT
e
mpe
ra
tu
re
(
°C
)
Co n d uc tio n An g le
(Double Side Cooled)
R
(DC) = 0 .07 3 K/W
thJ -h s
SD 300C..C Ser ies (40 0V to 2 000V )
20
40
60
80
10 0
12 0
14 0
16 0
18 0
0
2 0 0
40 0
6 00
8 0 0
1 00 0
1 20 0
30 °
60°
90 °
180 °
DC
120 °
A v e rag e Fo rw ard C u rr e n t (A )
Ma
x
im
u
m
A
llo
w
a
b
le
H
e
a
ts
in
k
T
em
p
e
ra
tu
re
(°
C
)
Co n d uc tion Pe riod
( D ou b le S id e C o o led )
R
( D C ) = 0 .0 7 3 K /W
thJ -h s
S D 30 0 C ..C S e r ies ( 4 00 V t o 2 0 00 V )
40
50
60
70
80
90
100
110
120
130
140
150
0
50
1 00 15 0 200 250 300 35 0 400
30 °
60°
90°
120°
18 0°
Average For ward Curr ent (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
)
Co n d uc tio n A ng le
SD 300C..C Series (250 0V to 320 0V)
(Single Side Cooled )
R
(DC) = 0 .16 3 K/W
thJ - hs
20
30
40
50
60
70
80
90
10 0
11 0
12 0
13 0
14 0
15 0
0
1 00
200
3 00
400
5 00
60 0
30°
60°
90°
180°
DC
120°
Average For ward Curr ent (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
)
Co nd uct io n P erio d
SD300C..C Series (250 0V to 320 0V )
(Single Side Cooled)
R
(DC) = 0.163 K/W
th J -hs