Ch-technology SD823C..C Series Bedienungsanleitung PDF herunterladen (Seite 8)

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Document Number: 93181

8 Revision: 14-May-08

SD823C..C Series

Vishay High Power Products

Fast Recovery Diodes

(Hockey PUK Version),

810/910 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

Pulse Basewidth (µs)

Peak Forward Current (A)

10 jo ule s p er p ulse

d v/ dt = 1000V/ µs

Si n u s o i d a l P u l se

0.6

0.4

0.2

0.1

T = 150°C, V = 800V

RRM

SD 8 2 3 C . . S2 0 C Se r i e s

0.08

1E2

1E3

1E4

1E11E21E31E4

Pul se Ba se w id t h ( µ s)

50 Hz

200

10000

100

4000

dv/dt = 1000V/us

20000

400

15000

1000

2000

6000

Peak Forward Current (A)

T = 5 5 °C , V = 8 0 0V

RRM

SD 8 2 3 C . . S2 0 C Se r i e s

Si n u so i d a l P u l se

3000

1E2

1E3

1E4

1 E1 1 E2 1 E3 1 E4

Pulse Basewidth (µs)

10 jo ule s p e r p ulse

Trapezoidal Pulse

Peak Forward Current (A)

T = 150°C, V = 800V

dv/dt = 1000V/µs

d i/ dt = 300A/ µs

0.6

0.4

RRM

SD 8 2 3 C . . S2 0 C Se r i e s

0.8

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Ba se w id t h ( µs)

50 Hz

100

200

400

1000

2000

4000

3000

600

6000

10000

15000

Peak Forward Current (A)

20000

SD 8 2 3 C . . S2 0 C Se r i e s

T = 55°C, V = 800V

dv/dt = 1000V/ us,

di/ dt = 300A/us

Trapezoidal Pulse

RRM

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Ba se w id t h ( µs)

10 joules p er p ulse

Trapezoidal Pulse

Peak Forward Current (A)

0.6

0.4

T = 1 5 0° C , V = 8 0 0 V

dv/dt = 1000V/µs

di/dt = 100A/µs

RRM

SD 8 2 3 C . . S2 0 C Se r i e s

0.2

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Ba se w id t h ( µs)

Tr a p e zo i d a l Pu l se

50 Hz100

200400

1000

2000

4000

3000

600

6000

10000

15000

Peak Forward Current (A)

20000

dv/dt = 1000V/us,

di/dt = 100A/us

T = 55°C, V = 800V

RRM

SD 8 2 3 C . . S20C Series

1 2 3 4 5 6 7 8 9 10 11

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