HER201 データシートの表示（PDF） - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD

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HER201

2.0 Amp High Efficient Rectifiers 50 to 1000 Volts

DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD 

HER201 THRU HER208

RATINGS AND CHARACTERISTIC CURVES

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

50W

10W

NONINDUCTIVE NONINDUCTIVE

trr

+0.5A

(+)

50Vdc

(approx)

(-)

DUT

1W

OSCILLOSCOPE

NON

(NOTE 1)

INDUCTIVE

(-)

PULSE

GENERATOR

(NOTE 2)

(+)

0

-0.25A

NOTES: 1. Rise Time=7ns max. Input Impedance=

1 megohm 22pf

2. Rise Time=10ns max. Sourse Impedance=

50 ohms

-1.0A

1cm

SET TIME BASE FOR

5/ 10ns/ cm

FIG.2- MAXIMUM AVERAGE

FORWARD CURRENT DERATING

3.0

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

2.0

0.375" (9.5mm)

Lead Length

1.0

0

25 50 75 100 125 150 175

AMBIENT TEMPERATURE. (oC)

FIG.3- TYPICAL REVERSE CHARACTERISTICS

1000

Tj=1000C

100

FIG.4- TYPICAL FORWARD CHARACTERISTICS

10

1.0

10

Tj=250C

1.0

0.1

0.01

0.1

20

40

60 80 100 120

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

FIG.5- MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

80

60

50

8.3ms Single Half Sine Wave

JEDEC Method

40

30

20

10

0

1

2

5

10

20

50

100

NUMBER OF CYCLES AT 60Hz

0.001

.2

.4

.6

.8

1.0 1.2 1.4

FORWARD VOLTAGE. (V)

FIG.6- TYPICAL JUNCTION CAPACITANCE

175

150

125

100

75

50

HER2H06E~RH2E01R~2H08ER205

25

0

.1

.5

12

5 10 20 50 100 200 500 800

REVERSE VOLTAGE. (V)

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