HER207 查看數據表（PDF） - Shenzhen Ping Sheng Electronics Co., Ltd.

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HER207

HIGH EFFICIENCY RECTIFIER

Shenzhen Ping Sheng Electronics Co., Ltd. 

HIGH EFFICIENCY RECTIFIER

HER201 THRU HER208

VOLTAGE RANGE

CURRENT

50 to 1000 Volts

2.0Ampere

RATING AND CHRACTERISTIC CURVES HER201 THRU HER208

FIG.1-TYPICAL FORWARD CURRENT

DERATING CURVE

3.0

2.0

1.0

0

0

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

0.375"(9.5mm)Lead Length

25

50

75

100

125

150

175

AMBIENT TEMPERATURE, (° C)

FIG.2-MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

60

8.3ms Single Half Sine-Wave

(JEDEC Method) Tj=Tjmax

40

20

1 Cycle

01

2

4 6 8 10

20

40 60

100

NUMBER OF CYCLES AT 60 Hz

FIG.3-TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

10

1.0

0.1

0.01

Tj =25° C

Pulse Width=300us

1% Duty Cycle

0.001

0.4

0.6

0.8

1.0

1.2 1.4

1.6

1.8

INSTANTANEOUS FORWARD VOLTAGE,(V)

FIG.5-TYPICAL JUNCTION CAPACITANCE

HER201-HER205

HER206-HER208

TJ=25° C F=1MHz

Vsig=50mVp-p

1

0.1

1.0

10

100

REVERSE VOLTAGE,(V)

FIG.4-TYPICAL REVERSE

CHARACTERISTICS

100

10

Tj =125° C

1.0

Tj =25° C

0.1

0

20

40

60

80

100

120

140

PERCENT OF RATED PEAK

REVERSE VOLTAGE,(%)

FIG.6-TEST CIRCUIT DIAGRAM AND

REVERSE REXOVERY TIME CHARACTERISTIC

50 Ω

NO NINDUCT IV E

10Ω

NON INDUCTIVE

(+)

25 Vdc

（approx）

(-)

D .U .T

1Ω

NON

INDUC TIVE

(-)

P ULSE

GEN ERATIOR

(N OTE 2)

OSC ILLOSCOPE

(NOTE 1)

+0.5A

0

0.25A

-1.0A

NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF

2.Rise time=10ns max.Source Impedance=50 ohms

Trr

1cm

SET TIME BASE FOR

50 /100NS /cm

Web Site: WWW.PS-PFS.COM

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