KBU8D 查看數據表（PDF） - General Semiconductor

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KBU8D

SINGLE-PHASE BRIDGE RECTIFIER

General Semiconductor 

RATINGS AND CHARACTERISTICS CURVES KBU8A THRU KBU8M

FIG. 1 - DERATING CURVE OUTPUT RECTIFIED

CURRENT

8.0

HEAT-SINK MOUNTING,TC

3.0 x 3.0 x 12”THK AL. PLATE

(7.5 x 0.3cm)

6.0

4.0

P.C.B. MOUNTING, TA

2.0 0.375” (9.5mm) LEAD LENGTH

0.5 x 0.5” (12 x 12mm) COPPER PADS

60 HZ RESISTIVE OR INDUCTIVE LOAD

0

0

50

100

TEMPERATURE, °C

150

300

250

200

150

100

50

0

1

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

SINGLE SINE-WAVE

(JEDEC Method)

TJ=150°C

1.0 CYCLE

10

100

NUMBER OF CYCLES AT 60 HZ

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS PER LEG

100

10

TJ=25°C

PULSE WIDTH=300µs

1% DUTY CYCLE

1

0.1

0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

FIG. 4 - TYPICAL REVERSE LEAKAGE

CHARACTERISTICS PER LEG

50

10

TJ=100°C

1

0.1

TJ=25°C

0.01

0

20

40

60

80

100

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

PER LEG

400

TJ=25°C

f=1.0 MHz

Vsig=50mVp-p

100

10

1

10

100

REVERSE VOLTAGE, VOLTS

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