HER306 データシートの表示（PDF） - Galaxy Semi-Conductor

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HER306

HIGH EFFICIENCY RECTIFIER

Galaxy Semi-Conductor 

RATINGS AND CHARACTERISTIC CURVES

HER301 --- HER308

FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC

50

10

N 1.

N 1.

(+)

25VDC

(approx)

(-)

D.U.T.

1

NONIN-

DUCTIVE

OSCILLOSCOPE

(NOTE1)

PULSE

GENERATOR

(NOTE2)

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

JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .

trr

+0.5A

0

-0.25A

-1.0A

1cm

SET TIME BASE FOR 10/20 ns/cm

FIG.2 -- TYPICAL FORWARD CHARACTERISTIC

100

10

3 .0

1 .0

T J=2 5

P u ls e W id th = 3 0 0 µ S

5 0 \1 0 0 \2 0 0 V

0 .1

3 0 0 \4 0 0 V

6 0 0 \8 0 0 \1 0 0 0 V

0.0 1

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

FIG.4 -- TYPICAL JUNCTION CAPACITANCE

200

100

60

40

20

10

6

4

　　　　 TJ=25

2

1

0.1 0.2 0.4 1 2

HER306-HER308

HER301-HER305

4 10 20 40 100

REVERSE VOLTAGE,VOLTS

FIG.3 -- FORWARD DERATING CURVE z

6.0

Single Phase

5.0

Half Wave 60HZ

Resistive or

4.0

Inductive Load

0.375"(9.5mm)Lead Length

3.0

2.0

1.0

0

0 25

50 75 100 125 150 175

AMBIENT TEMPERATURE,

FIG.5 -- PEAK FORWARD SURGE CURRENT

200

TJ=25

8.3ms Single Half

Sine-Wave

HER301-HER305

100

HER306-HER308

0

1

5

10

50 1 00

NUMBER OF CYCLES AT 60Hz

Document Number 0262005

BLGALAXY ELECTRICAL

www.galaxycn.com

2.

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