SR40-03 THRU SR40-06

Page: 1

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998

FAX: (805) 522-9989

40A SCHOTTKY BARRIER RECTIFIERS

SR40-03 THRU SR40-06

FEATURES

LOW SWITCHING NOISE

LOW FORWARD VOLTAGE DROP

LOW THERMAL RESISTANCE

HIGH CURRENT CAPABILITY

HIGH SWITCHING CAPABILITY

HIGH SURGE CAPABILITY

HIGH RELIABILITY

MECHANICAL DATA

CASE: MOLDED PLASTIC, TO-3P, DIMENSIONS IN INCHES

AND (MILLIMETERS)

EPOXY: UL94V-0R RATE FLAME RETARDANT

LEAD: MIL-STD-202E METHOD 208C GUARANTEED

MOUNTING POSITION: ANY

WEIGHT: 6.4 GRAMS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25

°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED

SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%

RATINGS

SYMBOL SR40-03

SR40-035

SR40-04

SR40-045

SR40-05

SR40-06

UNITS

MAXIMUM RECURRENT PEAK REVERSE VOLTAGE

30

35

40

45

50

60

V

MAXIMUM RMS VOLTAGE

21

24

28

31

35

42

V

MAXIMUM DC BLOCKING VOLTAGE

30

35

40

45

50

60

V

MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT

(SEE FIG.1)

40.0

A

PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF

SINE-WAVE SUPERIMPOSED ON RATED LOAD

300

A

STORAGE TEMPERATURE RANGE

- 55 TO + 150

℃

OPERATING TEMPERATURE RANGE

- 55 TO + 125

- 55 TO + 150

℃

CHARACTERISTICS

SYMBOL SR40-03

SR40-035

SR40-04

SR40-045

SR40-05

SR40-06

UNITS

MAXIMUM FORWARD VOLTAGE AT 20A DC

0.65

0.75

V

MAXIMUM REVERSE CURRENT AT 25

℃

10.0

mA

MILLIMETERS

MIN

MAX

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

p

-

1.7

5.0

-

14.8

11.7

-

-

-

1.1

5.25

19.0

4.7

2.8

2.4

0.45

16.2

2.7

6.0

22.0

15.2

12.7

4.5

2.5

3.5

1.4

5.65

-

5.3

3.2

2.8

0.85

PIN 1

PIN 2

PIN 3

CASE

C

G

P

N

H

A

B

F E

D

K

L

M

o

1

23

3.4

±0.1