HER151 查看數據表（PDF） - Jiangsu Yutai Electronics Co., Ltd

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生产厂家

HER151

HIGH EFFICIENCY RECTIFIERS

Jiangsu Yutai Electronics Co., Ltd 

RATINGS AND CHARACTERISTIC CURVES HER151 THRU HER158

FIG. 1- FORWARD CURRENT DERATING CURVE

1.5

1.2

0.9

0.6

Single Phase

Half Wave 60Hz

Resistive or

inductive Load

0.3

0

0

25

50

75

100 125 150

175

AMBIENT TEMPERATURE, C

FIG. 3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

20

TJ=25 C

10 PULSE WIDTH=300 µs

1%DUTY CYCLE

1

0.1

HER151-HER153

HER154-HER155

HER156-HER158

0.01

0.2

0.6

1.0

1.4

1.8 2.0

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

50

40

30

20

10

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

0

1

10

100

NUMBER OF CYCLES AT 60 Hz

FIG. 4-TYPICAL REVERSE CHARACTERISTICS

1,000

100

TJ=100 C

10

1

TJ=25 C

0.1

0.01 0

20

40

60

80

100

PERCENT OF PEAK REVERSE VOLTAGE,%

FIG. 5-TYPICAL JUNCTION CAPACITANCE

200

100

TJ=25 C

FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE

100

10

10

HER151-HER155

HER156-HER158

1

0.1

1.0

10

100

REVERSE VOLTAGE,VOLTS

1

0.1

0.01

0.1

1

10

100

t,PULSE DURATION,sec.

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

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