SRP300G 查看數據表（PDF） - General Semiconductor

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SRP300G

FAST SWITCHING PLASTIC RECTIFIER

General Semiconductor 

RATINGS AND CHARACTERISTIC CURVES SRP300A THRU SRP300K

FIG. 1 - FORWARD CURRENT DERATING CURVE

4.0

I(pk) /IAV = π

0.375” (9.5mm)

LEAD LENGTH

3.0

0.8 x 0.8 x 0.04”

(20 x 20 x 1mm)

COPPER HEATSINKS

2.0

CAPACITIVE

1.0 LOADS

I(pk) 5.0

I(AV) = 10

20

0

0

20

40

60

80 100 120 140

AMBIENT TEMPERATURE, °C

FIG. 3 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

100

10

TJ=25°C

PULSE WIDTH=300µs

1% DUTY CYCLE

1

0.1

0.01

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

200

FIG. 2 - MAXIMUM NON REPETITIVE PEAK FORWARD

SURGE CURRENT

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

100

TA=55°C

10

1

10

100

NUMBER OF CYCLES AT 60 HZ

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS

10

TJ=100°C

1

TJ=50°C

0.1

TJ=25°C

0.01

0

20

40

60

80

100

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

100

TJ=25°C

f=1.0 MHz

Vsig=50mVp-p

10

1

10

100

REVERSE VOLTAGE, VOLTS

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