HER302G Просмотр технического описания (PDF) - Shenzhen Luguang Electronic Technology Co., Ltd

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производитель

HER302G

3.0 AMP. Glass Passivated High Efficient Rectifiers

Shenzhen Luguang Electronic Technology Co., Ltd 

HER301G-HER308G

3.0 AMP. Glass Passivated High Efficient Rectifiers

RATINGS AND CHARACTERISTIC CURVES (HER301G THRU HER308G)

FIG.1- MAXIMUM FORWARD CURRENT DERATING

CURVE

6.0

FIG.2- TYPICAL REVERSE CHARACTERISTICS

1000

Single Phase

5.0

Half Wave 60Hz

Resistive or

Inductive Load

100

4.0

0.375" (9.5mm)

Lead Length

Tj=1250C

3.0

10

2.0

Tj=750C

1.0

0

0

25

50

75

100

125

150

175

CASE TEMPERATURE. (OC)

FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE

CURRENT

250

200

150

8.3ms Single Half Sine Wave

JEDEC Method

125

100

50

1

Tj=250C

0.1

0.01

0

20

40

60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

FIG.5- TYPICAL FORWARD CHARACTERISTICS

100

0

1

10

50 100

1000

NUMBER OF CYCLES AT 60Hz

10

FIG.4- TYPICAL JUNCTION CAPACITANCE

175

150

HER305G

125

100

75

50

25

HHEERR330061GG~~HHEERR330085GG

1

HER301G-HER304G

0.1

HER306G-HER308G

0

0.1

0.5 1 2

5 10 20

REVERSE VOLTAGE. (V)

50 100 200 500 800

0.01

0

0.2 0.4

0.6

0.8

1.0 1.2

1.4

FORWARD VOLTAGE. (V)

FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50

NONINDUCTIVE

10

NONINDUCTIVE

trr

+0.5A

(+)

50Vdc

(approx)

(-)

DUT

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

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mail:lge@luguang.cn

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