PAGE . 1

REV.0-MAR.8.2005

FEATURES

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

• For surface mounted applications

• Low profile package

• Built-in strain relief

• Low power loss, High efficiency

• High surge capacity

• For use in low voltage high frequency inverters, free wheeling, and

polarity protection applications

• Pb free product are available : 99% Sn above can meet Rohs environment

substance directive request

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

.098(2.5)

.032(0.8)

.264(6.7)

.09 .09

.216(5.5)

.024(0.6)

.071(1.8)

.02(0.5)

.082(2.1)

.012(0.3)

.248(6.3)

(2.3) (2.3)

.200(5.1)

.016(0.4)

.051(1.3)

TO-251AB

Unit : inch (mm)

VOLTAGE

20 to 150 Volts

CURRENT

8 Amperes

MECHANICALDATA

Case: D PAK/TO-251AB molded plastic

Terminals: Solder plated, solderable per MIL-STD-202G,Method 208

Polarity: As marking

Standard packaging: 16mm tape (EIA-481)

Weight: 0.015 ounces, 0.4grams.

MAXIMUM RATINGSAND ELECTRICALCHARACTERISTICS

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%

R

E

T

E

M

A

R

A

PL

O

B

M

Y

ST

C

0

2

8

D

ST

C

0

3

8

D

ST

C

0

4

8

D

ST

C

0

5

8

D

ST

C

0

6

8

D

ST

C

0

8

8

D

ST

C

0

0

1

8

D

ST

C

0

5

1

8

D

SS

T

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a

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P

t

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r

r

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c

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R

m

u

m

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20

30

40

50

60

80

0

10

5

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e

g

a

tl

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V

S

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R

m

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m

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28

25

32

46

50

75

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(

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8

:

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4

t

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0

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9

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0

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5

2

=

c

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s

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m

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0

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1

=

c

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a

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g

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B

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d

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2

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0

0

2

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R

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p

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Te

R

θ C

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/

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g

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5

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t

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g

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-

Notes :

1. Thermal Resistance Junction to Ambient.

SD820CT~SD8150CT