Vishay SD1553C..K Series - Manual (Page 8)

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8 Revision: 14-May-08
SD1553C..K Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version),
1650/1825 A
Fig. 28 - Maximum Total Energy Loss
Per Pulse Characteristics
Fig. 29 - Frequency Characteristics
Fig. 30 - Maximum Total Energy Loss
Per Pulse Characteristics
Fig. 31 - Frequency Characteristics
Fig. 32 - Maximum Total Energy Loss
Per Pulse Characteristics
Fig. 33 - Frequency Characteristics
1 E2
1 E3
1 E4
1E1 1E 2 1 E3 1 E4
1
2
0.1
Pulse Basew idth (µs)
P
e
ak
F
o
rw
ar
d C
ur
re
n
t (
A
)
10 jo u le s p e r p ulse
6
4
d v/ d t = 1 0 0 0 V/ µs
Si nu soi da l Pu lse
SD 1 5 5 3 C..S2 0 K Se ri es
T = 1 5 0°C , V = 8 0 0V
0.6
0. 4
0.2
J RR M
tp
1 E2
1 E3
1 E4
1 E1 1 E2 1E 3 1 E4
Pulse Basewid th (µs)
5 0 H z 20 0
10 0 0 0
10 0
40 0 0
d v / dt = 1 00 0V / us
2 0 00 0
4 00
15 0 00
10 0 0 20 0 0
6 0 0 0
P
e
ak
F
o
rw
ar
d C
u
rr
e
n
t
(A
)
SD 1 5 5 3 C ..S2 0 K Se ri es
Sin uso i da l Pu lse
T = 5 5°C , V = 8 0 0 V
C RR M
t p
3 0 0 0
1 E2
1 E3
1 E4
1 E1 1 E2 1 E3 1 E4
1
2
Pulse Basew idth (µs)
4
10 jo ules p er p ulse
6
Trap e zoi dal Puls e
P
e
a
k
F
o
rw
a
rd
C
u
rre
n
t (
A
)
SD 1 5 5 3 C ..S2 0 K S eri es
T = 1 5 0°C, V = 8 0 0 V
d v/ d t = 1 0 0 0 V/ µs
d i/d t = 3 0 0 A / µs
J R RM
0. 8
0 .6
tp
0 .4
1 E2
1 E3
1 E4
1E 1 1 E2 1 E3 1 E4
Pulse Basewidth (µs)
Tr ape z oi dal Pu ls e
50 H z 10 0
20 0 4 0 0
1 0 00
2 0 0 0
4 00 0
3 00 0
6 00
6 0 0 0
1 00 0 0
15 0 0 0
Pe
a
k F
o
rw
a
rd
C
u
rr
e
n
t
(A
)
SD 1 5 5 3 C ..S2 0K Se rie s
T = 5 5°C , V = 8 0 0 V
d v /d t = 1 0 0 0V /u s,
d i/ dt = 3 0 0 A / us
C R RM
20 0 0 0 tp
1 E2
1 E3
1 E4
1E 1 1 E2 1 E3 1 E4
1
2
Pulse Ba sew idth (µs)
4
10 jo ules p er p uls e
6
Tra pe zo id al Pu lse
P
e
ak
F
o
rw
ar
d C
u
rr
e
n
t
(A
)
0 .8
0. 6
SD 1 5 5 3 C ..S2 0 K S er ie s
T = 1 5 0°C , V = 8 0 0 V
d v /d t = 1 0 0 0 V / µs
d i/ dt = 1 0 0 A /µ s
J R R M
tp
0. 4
1E 2
1E 3
1E 4
1E 1 1 E2 1 E 3 1 E4
Pulse Basewidth (µs)
Tra pez o idal Pu lse
50 H z 1 00 20 0
40 0
1 0 00
2 00 0
6 00 0
1 0 00 0
1 50 0 0
P
e
ak
F
o
rw
ar
d C
u
rr
e
n
t (
A
)
20 0 0 0
SD 1 55 3C ..S2 0 K Se ri es
T = 5 5°C , V = 8 0 0 V
d v / dt = 1 0 0 0 V/ us,
d i/ d t = 1 0 0 A / us
C R R M
tp