SF21 데이터 시트보기 (PDF) - Shanghai Lunsure Electronic

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SF21

2.0 Amp Super Fast Rectifier 50 to 400 Volts

Shanghai Lunsure Electronic 

SF21 thru SF26

Figure 1

Typical Reverse Characteristics

1000

Tj=100°C

uAmps 100

Figure 2

Typical Forward Characteristics

10

SF21-SF24

Amps 1

SF25 -SF26

10

Tj=25°C

0.1

1

20 40 60

80 100 120

Volts

Instantaneous Reverse Current - uAmperes versus

Percent of Rated Peak Reverse Voltage - %

Figure 3

Forward Derating Curve

3.0

2.5

2.0

1.5

Amps

1.0

0.5 Single Phase, Half Wave

60Hz Resistive or Inductive Load

0

0

25

50 75 100 125 150

°C

Average Forward Rectified Current Per Leg - Amperes versus

Case Temperature - °C

0.01

6

8 10

12 14 16

Volts

Instantaneous Forward Current - Amperes versus

Instantaneous Forward Voltage - Volts

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