Vishay SD1553C..K Series Bedienungsanleitung PDF herunterladen (Seite 8)

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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

1E2

1E3

1E4

1E1 1E2 1E3 1E4

1

2

0.1

Pulse Basew idth (µs)

Peak Forward Current (A)

10 jou les pe r p ulse

6

4

dv/dt = 1000V/µs

Sinu soida l Pulse

SD1553C..S20K Series

T = 150°C, V = 800V

0.6

0.4

0.2

J

RR M

tp

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basewid th (µs)

50 Hz

200

10000

100

4000

dv/dt = 1000V/us

20000

400

15000

10002000

6000

Peak Forward Current (A)

SD1553C..S20K Series

Sinusoida l Pulse

T = 55°C , V = 800V

C

RR M

tp

3000

1E2

1E3

1E4

1E1 1E2 1E3 1E4

1

2

Pulse Basewidth (µs)

4

10 joules p er p ulse

6

Trap e zoi da l Puls e

Peak Forw ard Current (A)

SD1553C ..S20K S eries

T = 150°C, V = 800V

dv/dt = 1000V/µs

di/dt = 300A/µs

J

RRM

0.8

0.6

tp

0.4

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basewidth (µs)

Tr ape z oi da l Pu ls e

50 H z

100

200

400

1000

2000

4000

3000

600

6000

10000

15000

Peak Forward Current (A)

SD1553C..S20K Series

T = 5 5°C, V = 800V

dv/dt = 1000V/us,

di/dt = 300A/us

C

RRM

20000 tp

1E2

1E3

1E4

1E1 1E2 1E3 1E4

1

2

Pulse Basewidth (µs)

4

10 joules p er pulse

6

Tra pe zo id al Pu lse

Peak F orward Current (A)

0.8

0.6

SD1553C ..S20K S eries

T = 150°C , V = 800V

dv/dt = 1000V/µs

di/dt = 100A/µs

J

RRM

tp

0.4

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basewidth (µs)

Tra pez o idal Pu lse

50 Hz

100

200

400

1000

2000

6000

10000

15000

Peak Forward Current (A)

20000

SD155 3C..S20K Series

T = 55°C , V = 800V

dv/dt = 1000V/us,

di/dt = 100A/us

C

RRM

tp

1 2 3 4 5 6 7 8 9 10 11

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