IFSC-1515AH-01

www.vishay.com

Vishay Dale

Revision: 10-Mar-14

1

Document Number: 34295

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Low Profile, High Current Inductors

Notes

T of 40 °C

125 °C under worst case operating conditions. Circuit design,

component placement, PWB trace size and thickness, airflow

and other cooling provisions all affect the part temperature. Part

temperature should be verified in the end application.

FEATURES

• Shielded construction

• Frequency range up to 5.0 MHz

• Handles high transient current spikes without

saturation

• Material

categorization:

For

definitions

of

APPLICATIONS

• PDA/notebook/desktop/server applications

• High current POL converters

• Low profile, high current power supplies

• Battery powered devices

• DC/DC converters in distributed power systems

• DC/DC converter for field programmable gate array

(FPGA)

STANDARD ELECTRICAL SPECIFICATIONS

INDUCTANCE

± 20 % AT 100 kHz,

0.25 V, 0 A

(μH)

DCR

TYP.

25 °C

(m

)

DCR

MAX.

25 °C

(m

)

HEAT

RATING

CURRENT

DC TYP.

SATURATION

CURRENT

DC TYP.

0.56

17

22

5.40

5.50

1.0

20

25

3.80

3.80

1.2

25

30

3.60

3.60

2.2

35

45

3.00

3.00

3.3

45

56

2.70

2.40

4.7

70

90

2.20

2.00

6.8

90

115

1.90

1.50

8.2

105

132

1.40

1.40

10.0

135

170

1.30

1.30

15.0

185

222

1.25

1.00

22.0

250

315

1.20

0.83

33.0

405

486

0.90

0.68

47.0

495

594

0.80

0.56

68.0

885

1062

0.58

0.48

100.0

1545

1854

0.42

0.45

220.0

3150

3780

0.30

0.33

330.0

4200

5040

0.27

0.25

DIMENSIONS in inches [millimeters]

0.150 ± 0.008

[3.8 ± 0.2]

0.150 ± 0.008

[3.8 ± 0.2]

0.071 ± 0.004

[1.8 ± 0.1]

0.039 ± 0.008

[1.0 ± 0.2]

0.039 ± 0.008

[1.0 ± 0.2]

Typical Pad Layout

0.150

[3.8]

0.150 [3.8]

0.071 [1.8]

DESCRIPTION

IFSC-1515AH-01

3.3 μH

± 20 %

ER

e3

MODEL

INDUCTANCE VALUE

INDUCTANCE TOLERANCE

PACKAGE CODE

JEDEC LEAD (Pb)-FREE STANDARD

GLOBAL PART NUMBER

I

F

S

C

1

515

A

H

E

R

3

R

3

M

01

PRODUCT FAMILY

SIZE

PACKAGE

CODE

INDUCTANCE

VALUE

TOL.

SERIES