beautypg.com

Sd1553c..k series, Vishay high power products – Vishay SD1553C..K Series User Manual

Page 8

background image

www.vishay.com

For technical questions, contact: [email protected]

Document Number: 93169

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