RATINGS AND CHARACTERISTIC CURVES (US1A THRU US1M)

FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

1

10

100

0

40

10

20

30

50

NUMBER OF CYCLES AT 60Hz

TL=90 C

8.3ms Single Half Sine Wave

JEDEC Method

0

FIG.1- MAXIMUM FORWARD CURRENT DERATING

CURVE

60

80

100

120

140

160

0

0.5

1.0

1.2

LEAD TEMPERATURE. ( C)

o

RESISTIVE OR

INDUCTIVE LOAD

P.C.B. MOUNTED ON 0.2 X 0.2"

(5.0X5.0mm) COPPER PAD AREAS

40

20

0

180

FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE

1

0.01

0.1

10

100

0.1

10

1

100

T, PULSE DURATION, sec.

FIG.3- TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

0.6

0.8

1.0

0.4

1.2

1.4

1.6

1.8

0.01

0.001

1

Pulse Width=300 s

1% Duty Cycle

0.1

10

US1A - US1G

US1J - US1M

FORWARD VOLTAGE. (V)

FIG.5- TYPICAL JUNCTION CAPACITANCE

0.1

1

10

100

10

100

REVERSE VOLTAGE. (V)

Tj=25 C

f=1.0MHz

Vsig=50mVp-p

0

US1A

- US1G

US1J

- US1M

1

FIG.4- TYPICAL REVERSE CHARACTERISTICS

0

20

40

60

80

100

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

0.01

1

10

100

0.1

Tj=100 C

0

Tj=25 C

0

Version: B07

FIG.7- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50

W

NONINDUCTIVE

1W

NON

INDUCTIVE

OSCILLOSCOPE

(NOTE 1)

PULSE

GENERATOR

(NOTE 2)

DUT

(+)

50Vdc

(approx)

(-)

NOTES: 1. Rise Time=7ns max. Input Impedance=

1 megohm 22pf

2. Rise Time=10ns max. Sourse Impedance=

50 ohms

(-)

(+)

10

W

NONINDUCTIVE

-1.0A

-0.25A

0

+0.5A

trr

1cm

SET TIME BASE FOR

5/ 10ns/ cm