SF61 データシートの表示（PDF） - Shenzhen Luguang Electronic Technology Co., Ltd

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SF61

6.0 AMP. Super Fast Rectifiers

Shenzhen Luguang Electronic Technology Co., Ltd 

SF61-SF68

6.0 AMP. Super Fast Rectifiers

RATINGS AND CHARACTERISTIC CURVES (SF61 THRU SF68)

FIG.1- MAXIMUM AVERAGE FORWARD CURRENT

DERATING

6.0

FIG.2- TYPICAL REVERSE CHARACTERISTICS

1000

Single Phase

5.0

Half Wave 60Hz

Resistive or

4.0

Inductive Load

Tj=1000C

0.375" (9.5mm)

100

Lead Length

3.0

2.0

10

1.0

0

0

25

50

75

100

125

150

175

AMBIENT TEMPERATURE. (OC)

FIG.3- MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

175

150

125

8.3ms Single Half Sine Wave

JEDEC Method

100

75

50

25

0

1

2

5

10

20

50

100

NUMBER OF CYCLES AT 60Hz

FIG.4- TYPICAL JUNCTION CAPACITANCE

200

180

160

140

Tj=250C

120

100

Tj=250C

1

0.1

0

20

40

60

80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

FIG.5- TYPICAL FORWARD CHARACTERISTICS

100

10

SF65~SF66SF67~SF68

1

0.1

80

60

0.1

0.5 1

2

5 10 20 50

REVERSE VOLTAGE. (V)

100 200 500 1000

Tj=25oC

Pulse Width=300 s

1% Duty Cycle

0.01

0.4 0.6

0.8 1.0 1.2 1.4 1.6

1.8

FORWARD VOLTAGE. (V)

FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50W

NONINDUCTIVE

10W

NONINDUCTIVE

(+)

50Vdc

(approx)

(-)

DUT

1W

NON

INDUCTIVE

OSCILLOSCOPE

(NOTE 1)

(-)

PULSE

GENERATOR

(NOTE 2)

(+)

trr

+0.5A

0

-0.25A

NOTES: 1. Rise Time=7ns max. Input Impedance=

1 megohm 22pf

2. Rise Time=10ns max. Sourse Impedance=

50 ohms

-1.0A

1cm

SET TIME BASE FOR

5/ 10ns/ cm

http://www.luguang.cn

mail:lge@luguang.cn

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