Vishay SD263C..S50L Series - Manual (Page 5)

Document Number: 93173 For technical questions, contact: [email protected] www.vishay.com
Revision: 14-May-08 5
SD263C..S50L Series
Fast Recovery Diodes
(Hockey PUK Version), 375 A
Vishay High Power Products
Fig. 11 - Typical Forward Recovery Characteristics
Fig. 12 - Recovery Time Characteristics
Fig. 13 - Recovery Charge Characteristics
Fig. 14 - Recovery Current Characteristics
Fig. 15 - Maximum Total Energy Loss Per Pulse Characteristics
0
5 0
1 0 0
1 5 0
2 0 0
2 5 0
3 0 0
3 5 0
4 0 0
4 5 0
5 0 0
0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 4 0 0 1 6 0 0 1 8 0 0 2 0 0 0
Fo
rw
a
rd
R
ec
o
v
e
ry
(
V
)
SD 2 6 3 C ..S 5 0 L Se rie s
T = 1 2 5°C
T = 2 5°C
J
J
R a t e O f R ise O f Fo rw a rd C u rre n t - d i/ d t (A / u s)
I
V
F P
2
3
4
5
6
7
8
9
1 0 1 0 0 1 0 0 0
Ra te O f F a ll O f F o rw a rd C urre nt - d i/d t (A /µs )
M
a
x
imu
m
R
e
ve
rs
e
R
e
c
o
ve
ry
T
ime
-
T
rr
(
µ
s)
50 0 A
1 50 A
I = 100 0 A
Sine Pu ls e
FM
S D 2 6 3 C ..S 5 0 L Se rie s
T = 1 2 5 °C ; V > 1 0 0 V
J r
0
2 0 0
4 0 0
6 0 0
8 0 0
1 0 0 0
1 2 0 0
1 4 0 0
0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0
M
a
x
im
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
Ch
a
rg
e
-
Q
rr
(
µ
C)
R a te O f Fa ll O f F o rwa rd Curre nt - d i/d t ( A/µs)
5 0 0 A
150 A
I = 1 00 0 A
Sin e Puls e
FM
SD 2 6 3 C ..S 5 0 L Se rie s
T = 1 2 5 ° C ; V > 1 0 0 V
J r
0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0
M
a
xi
m
u
m
R
e
ve
rs
e
R
e
c
o
ve
ry
C
u
rre
n
t -
I
rr
(
A
)
500 A
Ra te O f F a ll O f F o rw a rd C urre nt - d i/d t (A /µs )
1 50 A
I = 10 00 A
Sine Pu ls e
FM
S D 2 6 3 C ..S5 0 L S e r ie s
T = 1 2 5 °C ; V > 1 0 0 V
J r
1 E2
1 E3
1 E4
1E 1 1E2 1E3 1 E4
1
2
Pulse Basew idth ( µs )
P
e
a
k F
o
rw
a
rd
C
u
rre
n
t
(A
)
10 jo ule s p e r p u ls e
6
4
0 .5
0 .3
d v /d t = 1 0 0 0 V/ µs
T = 1 2 5°C , V = 1 5 0 0 V J R R M
Si nu so ida l Pu lse
SD 2 6 3 C..S5 0 L Se rie s
tp