RATING AND CHARACTERISTICS CURVES

RS1A THRU RS1K

CHENG- YI

CHENG- YI

ELECTRONIC

SURFACE MOUNT FAST SWITCHENG

RECTIFIER

SURFACE MOUNT FAST SWITCHENG

RECTIFIER

Fig. 3 - MAXIMUM NON-REPETITIVE

PEAK FORWARD SURGE CURRENT

30

25

20

15

10

5

1

2

5

10

20

50

100

8.3ms Single Half Since-Wave

JEDEC Method

Fig. 5 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50

Noninductive

1

NON-

Inductive

NOTES:1. Rise Time=7ns max.

Input Impedance=1 megohm. 22pF

2. Rise Time=10ns max.

Source Impedance=50 Ohms.

10

Noninductive

D.U.T.

OSCILLOSCOPE

NOTE 1

PULSE

GENERATOR

NOTE 2

25 Vdc

(approx)

(+)

(+)

()

()

SET TIME

BASE FOR

10ns/cm

1cm

-1.0

-0.25

0

+0.5A

trr

1.6

1.4

1.2

1.0

.8

.6

.4

.2

0

20

40

60

80

100

120

140

160

180

Fig. 1 - FORWARD CURRENT DERATING CURVE

o

LEAD TEMPERATURE, C

Fig. 2 - TYPICAL JUNCTION CHARACTERISTICS

REVERSE VOLTAGE, Vdc

10

1

10

1

0.1

0.01

1

10

100

0

T =25C

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Fig. 4 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

SINGLE PHASE

HALF W AVE

RESISTIVE OR

INDUCTIVE LOAD

P.C.B MOUNTED

ON 0.315x0.315"(8.0x8.0mm)

COPPER PAD AREAS

RS1A thru RS1K

Pulse Width=300 S

1% Duty Cycle

0

T =25C

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