Vishay SD1553C..K Series Uživatelský manuál stáhnout pdf (Strana 7)

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Revision: 14-May-08 7

SD1553C..K Series

Fast Recovery Diodes

(Hockey PUK Version),

1650/1825 A

Vishay High Power Products

Fig. 22 - Recovery Time Characteristics

Fig. 23 - Recovery Charge Characteristics

Fig. 24 - Recovery Current Characteristics

Fig. 25 - Recovery Time Characteristics

Fig. 26 - Recovery Charge Characteristics

Fig. 27 - Recovery Current Characteristics

2.5

3.5

4.5

5.5

6.5

7.5

10 100 1000

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

Maxim um Reverse Recovery Tim e - Trr (µs)

500 A

I = 1500 A

Sine Pulse

1000 A

SD1 553C ..S20K Series

T = 150 °C ; V > 100V

200

400

600

800

1000

1200

1400

050100150200250300

Maximum Reverse Recovery Charge - Qrr (µC)

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

500 A

I = 15 00 A

Sine Puls e

1000 A

SD 1553C..S20K Serie s

T = 150 °C ; V > 100V

J r

100

200

300

400

500

600

700

0 50 100 150 200 250 300

Maximum Reverse Recovery Current - Irr (A)

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

I = 1500 A

Sine Pulse

1000 A

500 A

SD155 3C ..S20K Serie s

T = 150 °C; V > 100V

3.5

4.5

5.5

6.5

7.5

8.5

10 100 1000

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

Maxim um Reverse Recovery Tim e - Trr (µs)

500 A

I = 150 0 A

Sine Pulse

1000 A

SD 1553C ..S30K Series

T = 150 °C ; V > 100V

200

400

600

800

1000

1200

1400

1600

050100150200250300

Maximum Reverse Recovery Charge - Qrr (µC)

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

500 A

I = 150 0 A

Sine Pu lse

1000 A

SD 1553C ..S3 0K Series

T = 1 5 0 ° C ; V > 1 0 0 V

J r

100

200

300

400

500

600

700

0 50 100 150 2 00 250 300

M axim um Reve rse Re c ove ry C urre nt - Irr (A)

500 A

Ra te O f Fa ll Of Fo rwa r d C urren t - di/d t (A/µs )

I = 1 50 0 A

Sine Puls e

1000 A

SD 1553C ..S30K Se ries

T = 150 °C; V > 100V

1 2 3 4 5 6 7 8 9 10 11

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