HER201 查看數據表（PDF） - Gaomi Xinghe Electronics Co., Ltd.

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HER201

Plastic High-Efficiency Rectifiers

Gaomi Xinghe Electronics Co., Ltd. 

RATINGS AND CHARACTERISTIC CURVES HER201 THRU HER208

FIG.1 - TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTICS

50

10

NONINDUCTIVE

NONINDUCTIVE

+0.5A

(+)

25 Vdc

( approx )

(-)

D.U.T.

1

NON-

INDUCTIVE

OSCILLOSCOPE

( NOTE 1 )

(-)

PULSE

GENERATOR

( NOTE 2 )

(+)

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

1 megohm. 22pF.

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

50 ohms.

0

-0.25A

-1.0A

trr

SET TIME BASE

FOR 10/20 ns/cm

10.00

FIG.3 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

1.00

0.10

TJ = 25oC

0.01

0

PULSE WIDTH=300uS

1% DUTY CYCLE

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

FIG.5 - TYPICAL REVERSE CHARACTERISTICS

100

10

TJ = 150oC

TJ = 100oC

1.0

TJ = 25oC

0.1

FIG.2 - FORWARD CURRENT DERATING CURVE

3.0

Single Phase

Half Wave 60Hz

2.5

Resistive or

Inductive Load

2.0

1.5

1.0

0.5

0.375" (9.5mm) LEAD LENGTH

0

0

25 50 75 100 125 150 175

AMBIENT TEMPERATURE, oC

FIG.4 - MAXIMUM NON-REPETITIVE

PEAK FORWARD SURGE CURRENT

60

8.3ms SINGLE HALF SINE-WAVE

50

(JEDEC Method)

40

30

20

10

1

10

100

NUMBER OF CYCLES AT 60Hz

FIG.6 - TYPICAL JUNCTION CAPACITANCE

200

TJ = 25oC

100

60

40

20

10

6

4

2

1

.1 .2 .4

1.0 2 4

HER201~HER205

HER206~HER208

10 20 40 100

REVERSE VOLTAGE, VOLTS

0.01

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE,%

2

ＧＡＯＭＩ　ＸＩＮＧＨＥ　ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ．　　　　ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ　　　　　ＴＥＬ：０５３６－２２１０３５９　　　　　　　ＱＱ：４６４７６８０１７

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