2002. 3. 7

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SEMICONDUCTOR

TECHNICAL DATA

SMAU2D

ULTRA FAST RECOVERY RECTIFIER DIODE

Revision No : 3

SWITCHING TYPE POWER SUPPLY APPLICATIONS.

FEATURES

Ultra-Fast Recovery Time for High Efficiency.

Low Profile Surface Mount Package.

Low Forward Voltage Drop, High current Capability, and

Low Power Loss.

APPLICATION

Switching Power Supply.

DC/DC Converter.

Home Appliances, Office Equipment.

Telecommunication, Factory Automation.

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

U 2 D

Lot No.

CHARACTERISTIC

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

Peak Forward Voltage

-

-

0.98

V

Repetitive Peak Reverse Current

-

-

10

A

Reverse Recovery Time

-

-

50

ns

Thermal Resistance

Junction to lead

-

-

23

/W

Junction to ambient

(on alumina substrate)

-

-

108

/W

CHARACTERISTIC

SYMBOL

RATING

UNIT

Maximum Repetitive Peak Reverse Voltage

200

V

Average Output Rectitifed Current

2

A

Peak One Cycle Surge Forward Current

(Non-Repetitive 60Hz)

55

A

Junction Temperature

-40 150

Storage Temperature Range

-40 150