Document Number: 34104

www.vishay.com

Revision: 24-Feb-11

1

IHLP-2525CZ-01

Vishay Dale

Manufactured under one or more of the following:

US Patents; 6,198,375/6,204,744/6,449,829/6,460,244.

Several foreign patents, and other patents pending.

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

• Lowest height (3.0 mm) in this package footprint

• Shielded construction

• Frequency range up to 5.0 MHz

• Lowest DCR/μH, in this package size

• Handles high transient current spikes without

saturation

• Ultra low buzz noise, due to composite construction

• Compliant to RoHS Directive 2002/95/EC

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.

0.10

1.5

1.7

32.5

60

0.15

1.9

2.5

26

52

0.20

2.4

3.0

24

41

0.22

2.5

2.8

23

40

0.33

3.5

3.9

20

30

0.47

4

4.2

17.5

26

0.68

5

5.5

15.5

25

0.82

6.7

8

13

24

1.0

9

10

11

22

1.5

14

15

9

18

2.2

18

20

8

14

3.3

28

30

6

13.5

4.7

37

40

5.5

10

6.8

54

60

4.5

8

8.2

64

68

4

7.5

10

102

105

3

7.0

DIMENSIONS in inches [millimeters]

Typical Pad Layout (Min.)

0.118 [3.0] Max.

0.050 ± 0.012

[1.27 ± 0.30]

0.270 ± 0.015

[6.86 ± 0.381]

0.125 ± 0.01

[3.18 ± 0.3]

0.255 ± 0.010

[6.47 ± 0.254]

0.135

[3.43]

0.146

[3.71]

0.290

[7.37]

DESCRIPTION

IHLP-2525CZ-01

1.0 μH

± 20 %

ER

e3

MODEL

INDUCTANCE VALUE

INDUCTANCE TOLERANCE

PACKAGE CODE

JEDEC LEAD (Pb)-FREE STANDARD

GLOBAL PART NUMBER

I

H

L

P

25

25

C

Z

E

R

1

R

0

M

01

PRODUCT FAMILY

SIZE

PACKAGE

CODE

INDUCTANCE

VALUE

TOL.

SERIES