LK32A View Datasheet(PDF) - Frontier Electronics.

Part Name

Description

Manufacturer

LK32A

3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

Frontier Electronics. 

RATINGS AND CHARACTERISTIC CURVE LK32 THRU LK34

FIG. 1 - FORWARD CURRENT

DERATING CURVE

3.0

SINGLE PHASE HALF

WAVE 60HZ

RESISTIVE OR

INDUCTIVE LOAD

2.0

FIG.2 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

20

10

1.0

1.0

P.C.B MOUNTED ON

0.3×0.3”(8.0×8.0mm)

COPPER PAD AREAS

0

0 20 40 60 80 100 120 140 160 180 200

LEAD TEMPERATURE (℃)

TJ=25℃

PULSE WIDTH=300us

0.1

1% DUTY CYCLE

.1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

FIG. 3 - TYPICAL REVERSE

CHARACTERISTICS

100

10

TA=125℃

1.0

TA=75℃

.10

TA=25℃

.01

.001

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE

VOLTAGE, (%)

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

400

200

100

80

60

40

20

10

0.1

0.4 1.0

4 10 40 100

REVERSE VOLTAGE, VOLTS

FIG. 5 - MAXIMUM NON-REPETITIVE

SURGE CURRENT

100

8.3ms Single Half

80

Sine-Wave

(JEDEC Method)

60

40

20

0

12 4

10 20 40 100

NUMBER OF CYCLES AT 60HZ

LK32A THRU LK34A

Page: 2

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