SD38 Series

Low Profile, Shielded Inductors

Packaging Information

Ko

1.5 Dia

min.

Bo

8.0

4.00

2.00

± 0.05

1.5 Dia.

+0.1/-0.0

1.75

5.50

12.0

+/-0.3

Ao

4.5

4.5

SECTION A-A

Direction of feed

SD3812/SD3814 Series

Ao=5.1mm

Bo=4.6mm

Ko=1.6mm

Parts packaged on 13" Diameter reel,

4,150 parts per reel.

Inductance Characteristics

OCL vs Isat

SD3812

0

10

20

30

40

50

60

70

80

90

100

0

10

20

30

40

50

60

70

80

90

100

110

120

130

% of Isat

OCL vs Isat

SD3814

0

10

20

30

40

50

60

70

80

90

100

0

10 20 30 40 50 60 70 80 90 10

0

11

0

12

0

13

0

14

0

15

0

16

0

% of Isat

Core Loss

Irms DERATING WITH CORE LOSS

% of Applied Volt-

µSecond

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selected, it should be tested by the user in all possible applications.

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express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when

properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.

PM-4318 3/07

© Cooper Electronic

Technologies 2007