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SEMICONDUCTOR

TECHNICAL DATA

SMAB33

SCHOTTKY BARRIER TYPE DIODE

Revision No : 4

SWITCHING TYPE POWER SUPPLY APPLICATIONS.

FEATURES

・Low Profile Surface Mount Package.

・Low Power Loss, High Efficiency.

・For Use in Low Voltage, High Frequency inverters, Free

Wheeling, and Polarity Protection Applications.

APPLICATION

・Switching Power Supply.

・DC/DC Converter.

・Home Appliances, Office Equipment.

・Telecommunication.

MAXIMUM RATING (Ta=25

℃)

SMA

DIM

MILLIMETERS

A

B

C

D

E

F

G

4.5 0.2

2.6 0.2

1.5 0.2

5.0 0.3

1.2 0.3

2.0 0.2

0 ~ 0.15

H

R 0.5

B

C

H

1

2

G

+

_

+

_

+

_

+

_

+

_

+

_

1. ANODE

2. CATHODE

ELECTRICAL CHARACTERISTICS (Ta=25

℃)

Type Name

Marking

B 3 3

Lot No.

CHARACTERISTIC

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

Peak Forward Voltage

-

-

0.45

V

Repetitive Peak Reverse Current

-

-

2.0

mA

Thermal Resistance

Junction to lead

-

-

23

℃/W

Junction to ambient

(on alumina substrate)

-

-

108

CHARACTERISTIC

SYMBOL

RATING

UNIT

Maximum Repetitive Peak Reverse Voltage

30

V

Average Output Rectitifed Current

3

A

Peak One Cycle Surge Forward Current

(Non-Repetitive 60Hz)

70

A

Junction Temperature

-55

～125

℃

Storage Temperature Range

-55

～150

℃