Ch-technology SD823C..C Series Bedienungsanleitung PDF herunterladen (Seite 6)

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Document Number: 93181

6 Revision: 14-May-08

SD823C..C Series

Vishay High Power Products

Fast Recovery Diodes

(Hockey PUK Version),

810/910 A

Fig. 17 - Forward Voltage Drop Characteristics Fig. 18 - Forward Voltage Drop Characteristics

Fig. 19 - Thermal Impedance Z

thJ-hs

Characteristic

Fig. 20 - Typical Forward Recovery Characteristics Fig. 21 - Typical Forward Recovery Characteristics

100

1000

10000

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

T = 2 5 ° C

Instantaneous Forward Voltage (V)

Instantaneous Forward Current (A)

T = 150°C

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

100

1000

10000

0.511.522.533.54

T = 2 5 ° C

Instantaneous Forward Voltage (V)

Instantaneous Forward Current (A)

T = 150°C

SD823C ..S30C Serie s

0.001

0.01

0.1

0.001 0.01 0.1 1 10 100

Square Wave Pulse Duration (s)

thJ-hs

Transient Therma l Imp edanc e Z (K/ W)

Steady State Value

R = 0.076 K/ W

(Single Side Cooled)

R = 0.038 K/ W

(Double Sid e Cooled)

(DC Operation)

thJ-hs

SD 8 2 3 C . . S2 0 / S30 C Se r i e s

100

0 400 800 1200 1600 2000

T = 2 5 ° C

Forward Rec overy (V)

T = 150°C

Rate Of Rise Of Forward Current - di/dt (A/us)

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

100

0 400 800 1200 1600 2000

T = 2 5 ° C

Fo rw a r d Re c o v e ry ( V )

T = 150°C

Rate Of Rise Of Forward Current - di/dt (A/us)

SD 8 2 3 C . . S3 0 C Se r i e s

1 2 3 4 5 6 7 8 9 10 11

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