B260 데이터 시트보기 (PDF) - Shenzhen Luguang Electronic Technology Co., Ltd

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B260

Surface Mount Schottky Barrier Rectifiers

Shenzhen Luguang Electronic Technology Co., Ltd 

B220-B260

Surface Mount Schottky Barrier Rectifiers

Ratings AND Charactieristic Curves

FIG.1 -- FORWARD DERATING CURVE

FIG.2-- PEAK FORWARD SURGE CURRENT

2.0

Resistive or

Inductive Load

1.5

0.375"(9.5mm)

Lead Length

1.0

0.5

0

50 60 70 80 90 100 110 120 130 140

AMBIENT TEMPERATURE ℃

FIG.3 -- TYPICAL FORWARD CHARACTERISTICS

30.0

10.0

TJ=125OC

TJ=150OC

1

Puise Width=300 S

1%DUTY CYCLE

0.1

TJ=25 OC

0.01

0

0.2 0.4 0.6 0.8

B220--B240

B250--B260

1.0 1.2 1.4 1.6

INSTANTANEOUS FORWARD VOLTAGE,VOLTS

FIG.5-TYPICAL JUNCTION CAPACITANCE

50

25

0

1

T L = 1 0 0 OC

8 .3 m s S in gle H alf S in e -W a v e

(J E D E C M e th o d )

10

100

NUMBER OF CYCLES AT 60HZ

FIG.4 -- TYPICAL REVERSE CHARACTERISTICS

20

10

TJ=125 0C

1

0.1

0.01

TJ=75 0C

B220-B240

B250-B260

TJ=25 0C

0.001

0

20 40 60 80 100

PERCENT OF RATED PEAK REVERSE VOLTAGE,％

FIG.6-- TYPICAL TRANSIENT THERMAL IMPEDANCE

1000

100

TJ=25 OC

f=1.0MHz

Vsig=50mVp-p

B220-B240

B250-B260

10

0.1

1.0

10

100

REVERSE VOLTAGE,VOLTS

100

10

1

0.1

0.01

0.1

1

10

100

PULSE DURATION,SEC

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mail:lge@luguang.cn

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