Vishay SD703C..L Series - Manual (Page 8)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93179
8 Revision: 14-May-08
SD703C..L Series
Vishay High Power Products Fast Recovery Diodes
(Hockey PUK Version),
700/790 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
1E2
1E3
1E4
1E1 1E2 1E3 1E4
1
2
0.1
Pulse Basewidth (µs)
P
e
a
k
F
o
rw
ar
d C
u
rr
e
n
t (
A
)
10 joules per pulse 6
4
d v/ d t = 1000V/ µs
Sinusoidal Pulse
0.6
0.4
0.08
SD703C..S20L Series
T = 150°C, V = 800V J RRM
tp
0.2
1E2
1E3
1E4
1E1 1E2 1E3 1E4
Pulse Basewidth (µs)
50 Hz
200
10000
100
4000
d v/ d t = 1000V/ us
20000
400
15000
1000
6000
P
e
ak
F
o
rw
ar
d
C
u
rr
en
t (
A
)
Sinusoid al Pulse
SD703C..S20L Series
T = 55°C, V = 800V C RRM
2000
tp
3000
600
1E2
1E3
1E4
1E1 1E2 1E3 1E4
1
2
Pulse Basewidth (µs)
4
10 joules per pulse
6
Trapezoidal Pulse
P
e
a
k
F
o
rw
a
rd
C
u
rr
e
n
t (A)
SD703C..S20L Series
T = 150°C, V = 800V
d v/ d t = 1000V/ µs
d i/ d t = 300A/ µs J RRM
0.6
0.4
tp
0.8
1E2
1E3
1E4
1E1 1E2 1E3 1E4
Pulse Basewidth (µs)
Trapezoidal Pulse
50 Hz 100 200 400
1000
2000
4000
3000
600
6000
10000
15000
P
e
ak
F
o
rw
ar
d C
u
rr
en
t
(A
)
T = 55°C, V = 800V
SD703C..S20L Series
d v/ d t = 1000V/ us,
d i/ d t = 300A/ us
RRM C
tp
1E2
1E3
1E4
1E1 1E2 1E3 1E4
1
2
Pulse Basewidth (µs)
4
10 joules per pulse
6
Tra pezoidal Pulse
P
e
ak
F
o
rw
ar
d
C
u
rr
en
t (
A
)
0.6
0.4
T = 150°C, V = 800V
SD703C..S20L Series
RRM
d v/ d t = 1000V/ µs, di/ dt = 100A/ µs
J
tp
0.2
1E2
1E3
1E4
1E1 1E2 1E3 1E4
Pulse Basewidth (µs)
Trapezoida l Pulse
50 Hz 100
200 400 1000
2000
4000
3000
6000
10000
15000
Pe
a
k
F
o
rw
a
rd
C
u
rr
e
n
t (
A
)
20000
SD703C..S20L Series
T = 55°C, V = 800V RRM
d v/ dt = 1000V/ us,
d i/ d t = 100A/ us
C
tp