IHSM3825RE121L datasheet, PDF - EEWORLD Datasheet

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IHSM3825RE121L: DescriptionGeneral Fixed Inductor, 1 ELEMENT, 120 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD; CategoryPassive components inductor; File Size128KB，2 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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IHSM3825RE121L Overview

General Fixed Inductor, 1 ELEMENT, 120 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD

IHSM3825RE121L Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Vishay
package instruction	4425
Reach Compliance Code	unknown
ECCN code	EAR99
uppercase and lowercase codes	4425
structure	Chip
core material	FERRITE
DC Resistance	2.18 Ω
Nominal inductance(L)	120 µH
Inductor Applications	HIGH CURRENT INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Manufacturer's serial number	IHSM-3825
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	5.72 mm
Package length	11.18 mm
Package form	SMT
Package width	6.35 mm
method of packing	TR, 13 Inch
Maximum rated current	0.45 A
series	IHSM-3825
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Tin/Lead (Sn60Pb40)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	15%

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IHSM-3825

Vishay Dale

High Current, Surface Mount Inductor

FEATURES

•

Flame retardant encapsulant (UL 94V-0).

•

Completely encapsulated winding provides superior

environmental protection and moisture resistance.

•

High current unit in surface mount package printed with

model, inductance value and date code.

•

Compatible with infrared or conventional reflow soldering

methods.

•

Pick and place compatible.

APPLICATIONS

STANDARD ELECTRICAL SPECIFICATIONS

IND.

@ 1kHz

(

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100.0

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

680.0

820.0

1000.0

DCR

MAX.

(Ohms)

0.015

0.016

0.017

0.022

0.031

0.038

0.045

0.062

0.083

0.091

0.101

0.118

0.126

0.170

0.228

0.306

0.336

0.389

0.440

0.490

0.646

0.845

1.040

1.240

1.440

2.180

2.900

3.280

3.650

4.400

5.070

5.900

7.670

8.850

10.20

11.58

12.97

RATED

INCREMENTAL

CURRENT

(Max. Amps) (Amps Approx.)

4.41

5.11

4.11

4.93

3.66

4.63

3.22

4.27

2.62

3.61

2.40

3.18

2.13

2.94

2.05

2.57

1.93

2.17

1.79

2.08

1.62

1.94

1.50

1.83

1.36

1.74

1.26

1.50

1.11

1.29

1.05

1.13

0.96

1.05

0.86

0.98

0.75

0.92

0.72

0.86

0.68

0.74

0.64

0.65

0.58

0.61

0.51

0.56

0.42

0.48

0.40

0.45

0.37

0.38

0.33

0.36

0.28

0.34

0.26

0.29

0.23

0.27

0.20

0.23

0.19

0.22

0.17

0.21

0.15

0.18

0.14

0.17

0.13

0.16

Excellent power line noise filters, filters for switching

regulated power supplies, DC/DC converters, SCR and

Triac controls and RFI suppression.

ELECTRICAL SPECIFICATIONS

Inductance:

Measured at 1 volt with no DC current.

Inductance Tolerance:

15%.

Incremental Current:

The typical current at which the

inductance will be decreased by 5% from its initial zero

DC value.

Operating Temperature:

- 55°C to + 125°C (no load);

- 55°C to + 85°C (at full rated current).

MATERIAL SPECIFICATIONS

Core:

High resistivity ferrite core.

Encapsulant:

Epoxy.

Terminals:

60/40 solder coated copper.

DIMENSIONS

in inches [millimeters]

0.560 [14.224]

Recommended Pad Layout

0.220

[5.588]

0.200 [5.08]

0.220

[5.588]

0.180 [4.572]

0.440 [11.18]

Max.

0.180 [4.572]

0.170

.010

[4.32

0.25]

0.225

[5.72]

Max.

0.075

0.010

[1.91

0.25]

0.380

0.020

[9.65

0.51]

0.250 [6.35]

Max.

PART MARKING

— Model

— Inductance value

— Date code

DESCRIPTION

IHSM-3825

MODEL

3.9

INDUCTANCE

VALUE

15%

INDUCTANCE

TOLERANCE

SAP PART NUMBERING GUIDELINES (INTERNAL)

SIZE

TOL.

PRODUCT FAMILY

See the end of this data book for conversion tables

PACKAGE

CODE

INDUCTANCE

VALUE

Document Number 34018

Revision 20-Jan-03

For technical questions, contact Magnetics@vishay.com

www.vishay.com

IHSM3825RE121L Related Products

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Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	4425	4425	4425	4425	4425	4425	4425	4425	4425
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
uppercase and lowercase codes	4425	4425	4425	4425	4425	4425	4425	4425	4425
structure	Chip	Chip	Chip	Chip	Chip	Chip	Chip	Chip	Chip
core material	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	2.18 Ω	0.845 Ω	0.49 Ω	4.4 Ω	0.038 Ω	11.58 Ω	5.9 Ω	8.85 Ω	0.022 Ω
Nominal inductance(L)	120 µH	56 µH	39 µH	270 µH	2.7 µH	820 µH	390 µH	560 µH	1.8 µH
Inductor Applications	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR	HIGH CURRENT INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0
Manufacturer's serial number	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Package height	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm
Package length	11.18 mm	11.18 mm	11.18 mm	11.18 mm	11.18 mm	11.18 mm	11.18 mm	11.18 mm	11.18 mm
Package form	SMT	SMT	SMT	SMT	SMT	SMT	SMT	SMT	SMT
Package width	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm
method of packing	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch
Maximum rated current	0.45 A	0.65 A	0.86 A	0.29 A	3.18 A	0.17 A	0.23 A	0.21 A	4.27 A
series	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825	IHSM-3825
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO	NO	NO	NO	NO	NO
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Terminal surface	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)	Tin/Lead (Sn60Pb40)
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz
Tolerance	15%	15%	15%	15%	15%	15%	15%	15%	15%
Maker	Vishay	Vishay	Vishay	-	Vishay	Vishay	Vishay	Vishay	Vishay

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