RATING AND CHARACTERTIC CURVES

HERF1601 thru HERF1608

The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!

Rev. 8, 13-Mar-2017

AMBIENT TEMPERATURE ℃

FIG.1- TYPICAL FORWARD CURRENT DERATING CURVE

SINGLE PHASE HALF

RESISTIVE OR

INDUCTIVE LOAD

20

150

16

8

4

0

12

100

50

0

REVERSE VOLTAGE,(V)

FIG.5-TYPICAL JUNCTION CAPACITANCE

4

1

2

10

20

40

0.1

0.4

0.2

100

2

10

4

1

40

200

20

100

0.1

0.2

1.0

10

40

1.0

1.2

1.4

1.6

1.8

2.0

0.8

0.6

20

4

2

0.4

INSTANTANEOUS FORWARD VOLTAGE, (V)

FIG.4-TYPICAL INSTANTAEOUS

FORWARD CHARACTERISTICS

HERF1601

-HERF1603

HERF1604 - HERF1605

HERF1606 - HERF1608

PULSE WIDTH 300uS

1% DUTY CYCLE

PERCENT OF RATED PEAK

REVERSE VOLTAGE(%)

FIG.2-TYPICAL REVERSE

CHARACTERISTICS

1.0

10

0.1

40

60

80

100 120 140

20

1000

100

FIG.3-MAXIMUM NON-REPETITVE FORWARD SURGE CURRENT

300

150

50

100

0

100

50

20

5

2

110

200

250

8.3 ms Single Half-Sine-Wave

(JEDEC METOD)