RS3FS Ver la hoja de datos (PDF) - Diode Semiconductor Korea

Número de pieza

componentes Descripción

Fabricante

RS3FS

FAST RECOVERY RECTIFIER

Diode Semiconductor Korea 

Diode Semiconductor Korea

RS3FS

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

50

10

N.1.

N.1.

trr

+0.5A

(+)

50VDC

(APPROX)

(-)

D.U.T.

1

N.1.

OSCILLOSCOPE

(NOTE 1)

(-)

PULSE

GENERATOR

(NOTE2)

(+)

0

-0.25A

NOTES:1.RISETIME=7ns MAX. INPUTIMPEDANCE=1M .22pF

2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O

-1.0A

SETTIMEBASEFOR50/100 ns /cm

1cm

FIG.2 -- FORWARD DERATING CURVE

FIG.3 -- TYPICAL FORWARD CHARACTERISTIC

5

4

3

Single Phase

2

Half Wave 60Hz

Resistive or

Inductve Laod

1

0

0

25

50

75

100 125

150

100

10

4

2

1.0

0.4

0.2

0.1

0.06

0.04

0.02

0.01

0.6 0.8

1.0 1.2

TJ=25

Pulse Width=300µS

1.4 1.6 1.8 2.0

AMBIENT TEMPERATURE,

FIG.4-- PEAK FORWARD SURGE CURRENT

INSTANTANEOUS FORWARD CURRENT, VOLTS

FIG.4-- PEAK JUNCTION CAPACITANCE

250

200

150

100

50

01

5

10

50

100

60

40

20

10

4

TJ=25

f=1MHz

2

1

.1 .2 .4

1.0 2

4

10 20 40

100

NUMBER OF CYCLES AT 60Hz

REVERSE VOLTAGE,VOLTS

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