SCEP104S

153

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

1 Excellent Power Density

2 Engineered to Provide High Efficiency

CHARACTERISTICS

Part Number

Inductance

(uH)

(1)

Test

Frequency

DC Resistance

(

Ω MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SCEP104S-R22

0.22

100KHZ

2.6m

39.6

23.0

SCEP104S-R45

0.45

100KHZ

3.7m

27.6

17.0

SCEP104S-R80

0.8

100KHZ

5.9m

20.7

14.0

SCEP104S-1R3

1.3

100KHZ

11.8m

16.6

10.5

SCEP104S-1R8

1.8

100KHZ

18.6m

13.3

8.00

SCEP104S-2R5

2.5

100KHZ

21.8m

11.8

7.40

(1). Inductance tolerance for 0.22uH:

±30%, for 0.45uH~2.5uH: ±20%. Tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25

℃.

(3). The DC current at which the inductance decreases by 30% from its initial value.

(4). The DC current that results in a 40

℃ temperature rise from 25℃ambient.

XXX

MARKING

1

10

100

1000

10000

100000

100

BCEP104S I nduct ance decrease by current

1000000

DC current (mA)

0. 1

0. 01

2R5

0R8

0R2

(3)

(4)

BCEP104S Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

50

70

40

60

30

20

10

20000

30000

5000 10000 15000

35000

25000

40000

0

45000 50000

2R5

0R8

0R2

SCEP104S Inductance decrease by current

DC current (mA)

DC current (mA)

SCEP104S Temperature rise by current

Custom versions available upon request.

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9 Signal Transformer –Specification subject to change without notice. 12.19