R2500F 查看數據表（PDF） - Galaxy Semi-Conductor

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R2500F

HIGH VOLTAGE RECTIFIER

Galaxy Semi-Conductor 

RATINGS AND CHARACTERISTIC CURVES

R2500F - - - R5000F

FIG.1 -- FORWARD DERATING CURVE

0.2

0.1

Single Phase

Half W ave 60HZ

Resistive or

Inductive Load

0

25

50

75

100 125 150 175 200

AMBIENT TEMPERATURE,

FIG.2 -- PEAK FORWARD SURGE CURRENT

30

TJ=125

8.3ms Single Half

Sine - Wave

20

10

0

1

10

100

NUMBER OF CYCLES AT 60Hz

FIG.3 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC

50

10

N 1.

N 1.

(+)

25VDC

(approx)

(-)

D.U.T.

1

NONIN-

DUCTIVE

OSCILLOSCOPE

(NOTE 1)

PULSE

GENERATOR

(NOTE2)

NOTES:1.RISETIME= 7ns MAX.INPUT IMPEDANCE=1M . 22pF.

Ggggggggg 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .

trr

+0.5A

0

-0.25A

-1.0A

1cm

SET TIMEBASEFOR50/100 ns/cm

Document Number 0263004

BLGALAXY ELECTRICAL

www.galaxycn.com

2.

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