SK13 Просмотр технического описания (PDF) - Unspecified

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SK13

CHIP SCHOTTKY BARRIER DIODES

Unspecified 

RoHS

SK12-SK14

RATING AND CHARACTERISTIC CURVES

WEJ ELECTRONIC CO.,LTD FIG.1 TYPICALFORWARDCURRENT

DERATING CURVE

1.0

0.75

0.50

0.25

0

0

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

0.375”19.5mm

smml leda length

25

50 75

100 125

150 175

AMBIENT TEMPERATURE (OC )

FIG.3 TYPICAL REVERSE CHARACTERISTICS

100

Tj=125 oC

10

1.0

Tj=75 oC

0.1

0.01

T j=25 oC

0.001

20

40

60

80

100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

FIG.2 TYPICAL INSTANTANEOUS FORWARD

CHARCTERISTICS

20

FM5817

10

FM5819

1.0

FM5818

T j=25 oC

Pulse vidth=300us

1%DUTY Cycle

1

.1 .3 .5 .7 .9

1.1 1.3 1.5 1.7 1.9 2.1

INSTANTANEOUS FORWARD VOLTAGE,(V)

FIG.4 -MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

30

25

8.3ms Single Halt Sine-Wave

20

JEDEC Method

10

5

1

1

2

5

10

20

50

100

NUMBER OF CYCLES AT 60Hz

FIG.5 TYPICAL JUNCTION CAPACITANCE

400

200

Tj=25 oC

100

80

60

40

20

10

0.1

0.4

1.0

4

10

40

REVERSE VOLTAGE (V)

WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:wej@yongerjia.com

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