Vishay SD303C..C Series - Manual (Page 6)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93174
6 Revision: 04-Aug-08
SD303C..C Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version), 350 A
Fig. 12 - Recovery Time Characteristics
Fig. 13 - Recovery Charge Characteristics
Fig. 14 - Recovery Current Characteristics
Fig. 15 - Recovery Time Characteristics
Fig. 16 - Recovery Charge Characteristics
Fig. 17 - Recovery Current Characteristics
1 .6
1 .8
2
2 .2
2 .4
2 .6
2 .8
0 0 1 0 1
R a te O f F a ll O f Fo rwa rd C urre nt - d i/d t (A /µs )
M
a
x
imu
m R
e
ve
rs
e
R
e
c
o
v
e
ry
T
im
e
-
T
rr
(
µ
s
)
4 00 A
200 A
I = 750 A
Sq u a re Pu ls e
FM
SD 3 0 3 C .. S1 0 C Se rie s
T = 1 2 5 °C , V = 3 0 V
J r
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
1 4 0
0 2 0 4 0 6 0 8 0 1 0 0
M
a
x
imu
m R
e
v
e
rs
e
R
e
c
o
v
e
ry
C
h
a
rg
e
-
Q
rr
(
µ
C
)
Ra te O f F a ll O f F o rw a rd Cu rrent - d i/d t (A /µs )
40 0 A
20 0 A
I = 750 A
Sq u a re Puls e
FM
S D 3 0 3 C . .S 1 0 C Se rie s
T = 1 2 5 °C , V = 3 0 V
J r
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
M
a
x
im
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
C
u
rre
n
t -
I
rr
(A
)
Ra te O f F a ll O f F o rwa rd Curre n t - d i/d t (A/µs )
4 00 A
20 0 A
I = 75 0 A
Sq ua re Puls e
FM
SD 3 0 3 C . . S1 0 C Se rie s
T = 1 2 5 °C , V = 3 0 V
r J
1 . 6
2
2 . 4
2 . 8
3 . 2
3 . 6
0 0 1 0 1
R a te O f Fa ll O f F o rw a rd C urre nt - d i/d t (A /µs )
M
a
x
im
u
m
R
e
ve
rs
e R
e
c
o
ve
ry
T
im
e
-
T
rr
(
µ
s
)
4 00 A
20 0 A
I = 75 0 A
Sq ua re Puls e
FM
SD 3 0 3 C . .S 1 5 C S e rie s
T = 1 2 5 °C , V = 3 0 V
r J
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
1 4 0
1 5 0
1 6 0
1 7 0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
M
a
x
im
u
m
Re
v
e
rs
e
Re
co
v
e
ry
C
h
a
rg
e
-
Q
rr
(
µ
C
)
Ra te O f Fa ll O f Fo rw a rd Current - d i/d t (A /µs )
4 00 A
20 0 A
I = 75 0 A
Sq ua re Puls e
FM
SD 3 0 3C . .S 1 5 C S e rie s
T = 1 2 5 ° C , V = 3 0 V
J r
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
M
a
x
im
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
C
u
rr
e
n
t -
I
rr
(A
)
R a te O f F a ll O f F o rw a rd Cu rre nt - d i/d t (A/µs )
4 00 A
20 0 A
I = 7 50 A
Sq ua re Pu ls e
FM
SD 3 0 3 C .. S1 5 C Se rie s
T = 1 2 5 ° C , V = 3 0 V
J r