RMB4S 查看數據表（PDF） - Silicon Standard Corp.

零件编号

产品描述 (功能)

比赛名单

RMB4S

Surface Mount Bridge Rectifiers

Silicon Standard Corp. 

RATINGS AND CHARACTERISTIC CURVES (RMB2S THRU RMB6S)

FIG.1- DERATING CURVE FOR OUTPUT RECTIFIED

CURRENT

0.8

0.7

Aluminum Substrate

0.6

0.5

0.4

Glass

Epoxy

P.C.B.

0.3

0.2

0.1

00

Resistive or Inductive Load

20

40

60

80

100 120 140 160

AMBIENT TEMPERATURE. (oC)

FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT PER LEG

35

Ta=40OC

30

Single Half Sine Wave

(JEDEC Method)

25

FIG.2- TYPICAL REVERSE LEAKAGE

CHARACTERISTICS PER LEG

100

Tj=1250C

10

1

0.1

Tj=250C

0.01

0

20

40

60

80

100

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

20

15

F=50 Hz

10

F=60 Hz

FIG.5- TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS PER LEG

10

5

1 Cycle

01

10

100

NUMBER OF CYCLES

FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG

1

30

Tj=250C

25

f=1.0MHz

Vsig=50mVp-p

20

0.1

15

10

5

Tj=250C

Pulse Width=300 s

1% Duty Cycle

0

0.1

1

10

100 200

REVERSE VOLTAGE. (V)

0.01

0.2 0.4

0.6

0.8 1.0

1.2

1.4 1.6

INSTANTANEOUS FORWARD VOLTAGE. (V)

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

50W

NONINDUCTIVE

10W

NONINDUCTIVE

trr

+0.5A

(+)

50Vdc

(approx)

(-)

DUT

1W

NON

INDUCTIVE

OSCILLOSCOPE

(NOTE 1)

(-)

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

12/23/2007 Rev.1.00

www.SiliconStandard.com

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