1.0A

0.5A

T RR

ZERO

REFERENCE

0.25A

R R

1, 2 NON-INDUCTIVE RESISTORS

PULSE GENERATOR-HEWLETT PACKARD 214A OR EQUIV.

IKC REP.RATE, 10

SEC. PULSE WIDTH

ADJUST PULSE AMPLITUDE FOR PEAK IR

1.0 MIN.

0.38 MAX

1.0 MIN.

100

75

50

25

0

0

25

50

75

100

125

150

FIG.1

OUTPUT CURRENT vs AMBIENT TEMPERATURE

FIG.2

NON-REPETITIVE SURGE CURRENT

100

75

50

25

0

1

2

3

4

9 10

20

30

40 50 60

8

CYCLES(60 Hz)

RAB HAB

FIG.3

21 GRAY OAKS AVENU

* YONKERS.NEW YORK 10710 914-965-4400

* FAX 914-965-5531

* 1-800-678-0828

AMBIENT TEMPERATURE

O

( C)

0.048

0.052

DIA.

0.31MAX.DIA.

TEST CIRCUIT

FIG.4

TYPICAL REVERSE RECOVERY WAVEFORM

PULSE

GENERATOR

D.U.T.

SCOPE

R2

1 OHM

R1

50 OHM

ALL DIMENSIONS IN INCHES

Maximum lead and terminal temperature for soldering,3/8 inch form case, 5 seconds at 250

0.1SEC

1.0SEC