Datasheet > 40FDR04

40FDR04

更新时间： 2022-02-26 10:19:12

品牌	Logo	应用领域
尼尔 - NELLSEMI		/
页数	文件大小	规格书
6页	617K
描述
Fast Recovery Diodes

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数据手册

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40FDR04 数据手册

RoHS

40FD(R)Series ^RoHS

SEMICONDUCTOR

Nell High Power Products

Fig. 5 Maximum forward voltage vs. forward

current.

Fig .4 Maximum high level forward power

loss vs. average forward current

10⁴

10³

40FD(R)Series

= 125°C

ø =180°

120°

60°

ø =DC

180°

120°

60°

30°

10³

10²

30°

= 125°C

10²

= 25°C

10²

Average forward current (A)

10⁴

10³

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

Instantaneous forward voltage (V)

Fig .7 Typical reverse recovery time vs.

rate of fall of forward current.

Fig.6 Average forward current vs. maximum

allowable case temperature.

125

1000

= 125°C

= 125A

= 20A

40FD(R)Series

600

500

400

300

110

ø =180°

= 1A

120°

60°

30°

100

200

= 25°C

= 125A

= 20A

= 1A

100

ø =180°

120°

90°

60°

30°

40FD(R), 200 to 600V

100

Average forward current (A)

Rate of fall of forward current (A/µs)

Fig .9 Typical reverse recovery time vs.

rate of fall of forward current.

Fig .8 Typical recovered charge vs.

rate of fall of forward current.

10⁴

40FD(R), 200 to 600V

40FD(R), 800 to 1200V

6000

5000

4000

10³

10²

3000

= 125A

= 20A

= 1A

= 125°C

= 125A

= 20A

2000

= 1A

1000

600

500

400

= 25°C

300

= 125A

= 20A

= 1A

200

100

Rate of fall of forward current (A/µs)

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