RATINGS AND CHARACTERISTIC CURVES SFP81 THRU SFP87

50

NONINDUCTIVE

10

NONINDUCTIVE

DUT

OSCILLOSCOPE

(NOTE 2)

(+ )

50Vdc

(approx)

(-)

NOTES: 1 . RISE TIME = 7nsmax. INPUT

IMPEDANCE= 1 MEGOHM 22p

2 . RISETIME = 10ns max.SOURSE

IMPEDANCE = 50ohmsf

+0.5A

-0.25A

0

-1.0A

SET TIME BASE FOR

5/ 10ns / cm

NONINDUCTIVE

FIG . 2 -MAXIMUM AVERAGE FORWARD CURRENT DERATING

10

8

6

4

2

0

0

50

100

150

FIG . 3 -TYPICAL REVERSE CHARACTERISTICS

0

20

40

60

80 100 120

1000

100

10

1.0

0.1

O

TC=100 C

PERCENT OF RATED PEAK REVERSE VOLTAGE . (%)

CASE TEMPERATURE . ( % )

8.3ms Single Half Sine

Wave JEDEC Method

O

T =25

J

C

O

TC=25 C

FIG . 4 -MAXIMUM NON - REPETITIVE FORWARD SURGE

CURRENT

1

2

5

10

20

50

1 00

120

90

60

30

NMBER OF CYCLES AT 60Hz

FIG . 6 -TYPICAL FRWARD CHARACTERISTICS

100

30

10

3.0

1.0

0.3

0.1

0.3

0.1

.4

.6

.8

1.0 1.2

1.4

1.6

1.8

O

T =25

J

C

FORWARD VOLTAGE .( V )

FIG . 5 -TYPICAL JUNCTIOON CAPACITANCE

1

2

5

10 20

50

100 200 500

100

90

80

70

60

50

REVERSE VOLTAGE . ( V)

SFP

87

SF

P

-SF

81

P84

-SF

P86

85

SFP

SFP

-SF

SFP

-SF

o

T =25

J

C

Pulse Width=300 s

1% Duty Cycle

PULSE

GENERATOR

( NOTE 2 )

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