Vishay SD263C..S50L Series Manual do Utilizador descarregar pdf (Página 5)

Document Number: 93173 For technical questions, contact: ind-modules@vishay.com

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Revision: 14-May-08 5

SD263C..S50L Series

Fast Recovery Diodes

(Hockey PUK Version), 375 A

Vishay High Power Products

Fig. 11 - Typical Forward Recovery Characteristics

Fig. 12 - Recovery Time Characteristics

Fig. 13 - Recovery Charge Characteristics

Fig. 14 - Recovery Current Characteristics

Fig. 15 - Maximum Total Energy Loss Per Pulse Characteristics

100

150

200

250

300

350

400

450

500

0 200 400 600 800 1000 1 200 140 0 1600 1800 20 00

Fo rw a rd R ec ov ery (V)

SD263C ..S50L Series

T = 125°C

T = 25°C

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

10 100 1000

Rate Of Fall Of Forward Current - di/dt (A/µs)

Maximum Reverse Recovery Time - Trr (µs)

500 A

150 A

I = 100 0 A

Sine Pu lse

SD 263C ..S50L Series

T = 125 °C; V > 100V

200

400

600

800

1000

1200

1400

0 50 100 150 200 250 300

Maximum Reverse Recovery Charge - Qrr (µC)

R ate O f Fall Of Forwa rd Current - d i/dt (A/µs)

500 A

150 A

I = 1000 A

Sin e Pulse

SD 263 C..S 50L Se rie s

T = 1 25 °C; V > 100V

100

200

300

400

500

600

0 50 100 150 200 250 30 0

M axim um Re verse Rec ove ry C urre n t - Irr (A)

500 A

Rate Of Fall Of Forward Current - di/dt (A/µs)

150 A

I = 1000 A

Sine Pu lse

SD 263C ..S50L Series

T = 125 °C; V > 100V

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse B asew idth ( µs )

Peak Forward Current (A)

10 jo ules per pulse

0.5

0.3

dv/dt = 1000V/µs

T = 125°C, V = 1500V

RRM

Sinu soida l Pulse

SD263C..S50L Series

1 2 3 4 5 6 7 8

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