DS2906SZ Просмотр технического описания (PDF) - Dynex Semiconductor

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производитель

DS2906SZ

Rectifier Diode

Dynex Semiconductor 

DS2906SZ

CURVES

8000

7000

7000

6000

5000

4000

3000

Tj = 150˚C

Tj = 25˚C

2000

1000

0

0.5 0.6 0.7 0.8 0.9

1 1.1 1.2 1.3 1.4

Instantaneous forward voltage, VF - (V)

Fig. 2 Maximum (limit) forward characteristics

6000

5000

4000

3000

2000

1000

0

0

dc

1/2 wave

3 phase

6 phase

1000 2000 3000 4000 5000 6000

Mean on-state current, IT(AV) - (A)

Fig. 3 Power loss curves

VFM Equation:-

VFM = A + Bln (IF) + C.IF+D.√IF

Where

A = –0.01591

B = 0.113682

C = 8.04 x 10–5

D = –0.00284

these values are valid for Tj = 125˚C for IF 500A to 7000A

4/7

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