RL251G 查看數據表（PDF） - HY ELECTRONIC CORP.

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RL251G

GLASS PASSIVATED RECTIFIERS

HY ELECTRONIC CORP. 

RATING AND CHARACTERTIC CURVES

RL251G thru RL257G

FIG. 1 – FORWARD CURRENT DERATING

CURVE

3.0

2.5

2.0

1.5

1.0

0.5 SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

0

25 50

75

100 125 150

175

LEAD TEMPERATURE ℃

FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT

200

150

PULSE WIDTH 8.3ms

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

100

50

0

1

2

4

10 20

40

100

NUMBER OF CYCLES AT 60Hz

FIG.3 – TYPICAL JUNCTION CAPACITANCE

100

60

40

20

10

4

TJ = 25°C

f = 1 MHz

2

1

.1 .2 .4

1.0 2 4

20

40

100

REVERSE VOLTAGE,VOLTS

FIG.4-TYPICAL FORWARD CHARACTERISTICS

10

1.0

TJ = 25°C

0.1

PULSE WIDTH 300us

0.01

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE,VOLTS

~ 30 ~

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