RATINGS AND CHARACTERISTIC CURVES HEP1601 THRU HEP1606

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

trr

1cm

50

NONINDUCTIVE

10

NONINDUCTIVE

DUT

OSCILLOSCOPE

(NOTE 2)

(+ )

50Vdc

(approx)

(-)

NOTES: 1 . RISE TIME = 7nsmax. INPUT

IMPEDANCE= 1 MEGOHM 22pf

2 . RISETIME = 10ns max.SOURSE

IMPEDANCE = 50ohmsf

+0.5A

-1.0A

SET TIME BASE FOR

5/ 10ns / cm

NONINDUCTIVE

FIG . 2 -MAXIMUM AVERAGE FORWARDCURRENT DERATING CURVE

20

16

12

8

4

0

0

50

100

150

FIG . 3 -TYPICAL REVERSE CHARACTERISTICS

20

40

60

80 100 120 140

1000

100

10

1

0.1

O

Tj=125 C

PERCENT OF RATED PEAK REVERSE VOLTAGE . (%)

CASE TEMPERATURE

.

( % )

O

Tj=25 C

FIG . 4 -MAXIMUM NON - REPETITIVE FORWARD SURGE

CURRENT

1

2

5

10

20

50

100

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

0.03

.01

FORWARD VOLTAGE .( V )

FIG . 5 -TYPICAL JUNCTIOON CAPACITANCE PER LEG

1

2

5

10 20

50

100 200 500

1000

REVERSE VOLTAGE . ( V)

PULSE

GENERATOR

( NOTE 2 )

-0.25A

0

HEP1

606-1

608

HEP1

601-1

605

8.3ms Single Half Sine

Wave JEDEC Method

o

Tj=25 C

o

Tj=25 C

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

o

Tj=25 C

Pulse Width=300 s

1% Duty Cycle

200

160

120

80

40

0

240