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

C

D

MIN.

A

MAX.

D

MIN.

B

MAX.

RUS1

.380

.160

1.00

D

C

B

A

DIMENSIONS(inches)

RUS2

.380

.260

1.00

RUS3

.380

.260

1.00

RUS4

.380

.310

1.00

0.052

0.048

0.052

0.048

0.052

0.048

0.033

0.031

100

75

50

25

0

0

25

50

75

100

125

150

FIG.1

OUTPUT CURRENT VS LEAD TEMPERATURE

RESISTIVE OR INDUCTIVE LOAD f=60Hz RECTIFIER

LEADS ATTACGED TO HEAT SINKS AT LEAD LENGTH(L)

FIG.1

NON-REPETITIVE SURGE CURRENT

100

75

50

25

0

1

2

3

4

9 10

20

30

40 50 60

8

CYCLES (60 Hz)

RUS

FIG.3

MECHANICAL

21 GRAY OAKS AVENUE * YONKERS. NEW YORK 10710 914-965-4400

* FAX 914-965-5531

* 1-800-678-0828

L=.375

AMBIENT TEMPERATURE

O

( C)

PULSE

GENERATOR

D.U.T.

SCOPE

R

2

1 OHM

R1

50 OHM

TYPICAL REVERSE RECOVERY WAVEFORM

0.1SEC

1.0SEC

*