SFM11M-LFR THRU SFM19M-LFR

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RATINGS AND CHARACTERISTIC CURVE SFM11M-LFR THRU SFM19M-LFR

FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTIC

+0.5A

0

-0.25A

Trr

FIG. 3-TYPICAL REVERSE CHARACTERISTICS

.1

.2

.4

1.0 2

4

10

20

40

100

REVERSE VOLTAGE (V)

200

100

40

20

10

6

4

2

1

SFM11M-LF~SFM14M-LF

SFM15M-LF~SFM19M-LF

1

5

10

20

50

100

NUMBER OF CYCLES AT 60 Hz

.2

.4

.6

.8

1.0 1.2 1.4

1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE (V)

0

20

40

60

80

100 120

140

SFM11M-LF~SFM14M-LF

SFM18M-LF~ SFM19M-LF

10

1.0

.1

.01

.001

2.0

1.0

0

25 50 75 100 125 150 175

LEAD TEMPERATURE (

FIG. 2-TYPICAL FORWARD

CURRENT DERATING CURVE

Single Phase Half

Wave 60 Hz

Resistive

or Inductive Load

SET TIME BASE

FOR 10/20 ns/cm

SFM15M-LF~SFM16M-LF

100

10

1.0

0.1

0.01

PULSE

GENERATOR

( NOTE 2 )

(+)

(approx)

(-)

D.U.T.

1

Ω

NON

INDUCTIVE

OSCILLOSCOPE

( NOTE 1 )

50

Ω

NO INDUCTIVE

100

Ω

NO INDUCTIVE

(-)

(+)

NOTE: 1. RISE TIME=7ns MAX. INPUT

IMPEDANCE=1 MOhms 22PF

2. RISE TIME =10ns MAX. SOURCE

IMPEDANCE=50 OHMS

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

P.C.B MOUNTED ON

0.3×0.3”(8.0×8.0mm)

COPPER PAD AREAS

1cm

FIG. 4-TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

FIG. 5-MAXIMUM NON-REPETITIVE

FORWARD SURGE CURRENT

40

30

25

20

15

10

5

0

8.3 ms Single Half Sine Wave

(JEDEC Method)

FIG. 6-TYPICAL JUNCTION CAPACITANCE