KBU806 データシートの表示（PDF） - HY ELECTRONIC CORP.

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KBU806

SILICON BRIDGE RECTIFIERS

HY ELECTRONIC CORP. 

RATING AND CHARACTERTIC CURVES

KBU4A/6A/8A SERIES

FIG.1-DERATING CURVE FOR

OUTPUT RECTIFIED CURRENT

8.0

KBU8

7.0

HEAT SINK

KBU6

6.0

MOUNTING

5.0

KBU4

4.0

3.0

2.0

MOUNTED ON4*4 INCH

COPPER PC BOARD.TA

1.0

.51(1.27mm)LEAD LENGTH

0

50

100

150

CASE TEMPERATURE,

℃

FIG.2 TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTIC

100

40

KBU6/8

20

10

KBU4

4.0

1.0

TJ=25℃

PULSE WIDTH=300S

0.4

1%DUTY CYCLE

0.2

0.1

0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3

INSTANTANEOUS FORWARD VOLTAGE，VOLTS

FIG.3-MAXIMUM NON-RETETITIVE PEAK

FORWARD SURGE CURRENT

250

200 KBU8

150

KBU6

FIG.4-TYPICAL REVERSE

CHARACTERISTICS

10

TC=100℃

1.0

100

KBU4

50

0

1

10

100

NUMBER OF CYCLES AT 60HZ

0.1

TA=25℃

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE

VOLTAGE

FIG.5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT

250

400

TJ=25℃

200

KBU6

150

KBU4

TJ=25℃

100

KBU8

100

50

50

0.1

1.0

10

100

REVERSE VOLTAGE,VOLTS

10

1

5 10

50 100

REVERSE VOLTAGE ,VOLTS

~ 254 ~

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