RATINGS AND CHARACTERISTIC CURVES HEP801 THRU HEP806

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

-1.0A

SET TIME BASE FOR

5/ 10ns / cm

NONINDUCTIVE

FIG . 2 -MAXIMUM AVERAGE FORWARDCURRENT DERATING

20

16

12

8

4

00

50

100

150

FIG . 3 -TYPICAL REVERSE CHARACTERISTICS

0

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

.01.4 .6 .8 1.0 1.2 1.4 1.6 1.8

FORWARD VOLTAGE .( V )

FIG . 5 -TYPICAL JUNCTIOON CAPACITANCE

1

2

5

10 20

50

100 200

500

150

120

90

60

30

REVERSE VOLTAGE . ( V)

PULSE

GENERATOR

( NOTE 2 )

-0.25A

0

HEP8

06

HEP801-H

EP 805

0

8.3ms Single Half Sine

Wave JEDEC Method

150

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