SRU5011-220Y datasheet, PDF - EEWORLD Datasheet

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SRU5011-220Y: DescriptionFixed Inductors 22uH 30% SMD 5011; CategoryPassive components inductor; File Size225KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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SRU5011-220Y Overview

Fixed Inductors 22uH 30% SMD 5011

SRU5011-220Y Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Bourns
package instruction	2020
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	18 weeks
Samacsys Description	Bourns SRU5011 Series Type 5011 Shielded Wire-wound SMD Inductor with a Ferrite Core, 22 µH ±30% Wire-Wound 500mA Idc
uppercase and lowercase codes	2020
structure	Rectangular
core material	FERRITE
DC Resistance	0.38 Ω
Nominal inductance(L)	22 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package height	1.1 mm
Package length	5.2 mm
Package form	SMT
Package width	5.2 mm
method of packing	TR, Embossed, 7 Inch
Maximum rated current	0.5 A
self resonant frequency	38 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Tin (Sn) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.1 MHz
Tolerance	30%

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Features

■

Available in E6 series

■

Unit height of 1.1 mm

■

Current up to 1800 mA

■

RoHS compliant*

Applications

■

Input/output of DC/DC converters

■

Power supplies for:

220

•

Portable communication equipment

Camcorders

LCD TVs

Car radios

SRU5011 Series - Shielded SMD Power Inductors

Electrical Speciﬁcations

Inductance

@ 100 KHz

Tol.

L (µH)

(%)

Test

Freq.

(MHz)

SRF

Min.

(MHz)

I rms

Max.

(A)

I sat

Typ.

(A)

General Speciﬁcations

Test Voltage ....................................0.1 V

Reﬂow Soldering .. 230 °C, 50 sec. max.

Operating Temp. .........-40 °C to +125 °C

(Temperature rise included)

Storage Temperature ..-40 °C to +125 °C

Resistance to Soldering Heat

............................. +260 °C for 10 sec.

Materials

Core ....................Ferrite DR and RI core

Wire ............................Enameled copper

Terminal ....................................Ag/Ni/Sn

Rated Current..Ind. drop 35 % typ. at Isat

Temperature Rise

.....................25 °C max. at rated Irms

Packaging .................. 1500 pcs. per reel

Product Dimensions

5.2 ± 0.2

(.205 ± .008)

Bourns

Part Number

Ref.

RDC

.(mΩ)

**K-

Factor

SRU5011-1R5Y

SRU5011-2R5Y

SRU5011-3R3Y

SRU5011-4R7Y

SRU5011-6R8Y

SRU5011-100Y

SRU5011-150Y

SRU5011-220Y

SRU5011-330Y

SRU5011-470Y

SRU5011-680Y

SRU5011-101Y

1.5

2.5

3.3

4.7

6.8

10.0

15.0

22.0

33.0

47.0

68.0

100.0

±30

7.96

2.52

0.796

195.0

125.0

110.0

85.0

70.0

50.0

42.0

38.0

30.0

25.0

20.0

15.0

130

170

250

380

550

800

1240

1600

1.80

1.30

1.15

1.00

0.82

0.70

0.60

0.50

0.38

0.32

0.26

0.20

1.50

1.10

0.94

0.82

0.68

0.58

0.48

0.40

0.30

0.26

0.22

0.18

904

765

585

524

398

368

284

231

188

163

136

112

**K-Factor: To calculate core ﬂux density, Bp-p (gauss) = K x L(µH) x

I (peak-to-peak ripple current, A),

determine core loss from

Core Loss vs. Flux Density

plot.

5.2 ± 0.2

(.205 ± .008)

Core Loss vs. Flux Density

1000

1.1 ± 0.1

(.043 ± .004)

100

Core Loss (mW)

1 MHz

500 KHz

300 KHz

200 KHz

100 KHz

50 KHz

3.9

TYP.

(.154)

1.7

(.067)

TYP.

1.8

TYP.

(.071)

1.7

TYP.

(.067)

0.1

0.01

100

1000

10000

Recommended Layout

Flux Density Bp-p (gauss)

1.1

(.043)

REF.

1.1

(.043)

REF.

1.1

(.043)

REF.

Electrical Schematic

Inductor Connection

3.7

(.146)

REF.

3.7

(.146)

REF.

* RoHS Directive 2002/95/EC Jan. 27, 2003 including

annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data

sheet can and do vary in different applications and

actual device performance may vary over time.

Users should verify actual device performance in their

speciﬁc applications.

2.0

(.079)

REF.

LCR METER

1.1

(.043)

REF.

2.0

(.079)

DIMENSIONS:

(INCHES)

SRU5011-220Y Related Products

	SRU5011-220Y	SRU5011-680Y	SRU5011-330Y	SRU5011-1R5Y
Description	Fixed Inductors 22uH 30% SMD 5011			Fixed Inductors 1.5uH 30% SMD 5011
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Bourns	Bourns	Bourns	Bourns
package instruction	2020	2020	2020	2020
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Factory Lead Time	18 weeks	18 weeks	18 weeks	18 weeks
uppercase and lowercase codes	2020	2020	2020	2020
structure	Rectangular	Rectangular	Rectangular	Rectangular
core material	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	0.38 Ω	1.24 Ω	0.55 Ω	0.032 Ω
Nominal inductance(L)	22 µH	68 µH	33 µH	1.5 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3	e3	e3	e3
Number of functions	1	1	1	1
Number of terminals	2	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Package height	1.1 mm	1.1 mm	1.1 mm	1.1 mm
Package length	5.2 mm	5.2 mm	5.2 mm	5.2 mm
Package form	SMT	SMT	SMT	SMT
Package width	5.2 mm	5.2 mm	5.2 mm	5.2 mm
method of packing	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch
Maximum rated current	0.5 A	0.26 A	0.38 A	1.8 A
self resonant frequency	38 MHz	20 MHz	30 MHz	195 MHz
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES	YES
surface mount	YES	YES	YES	YES
Terminal surface	Tin (Sn) - with Nickel (Ni) barrier	Tin (Sn) - with Nickel (Ni) barrier	Tin (Sn) - with Nickel (Ni) barrier	Tin (Sn) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	30%	30%	30%	30%

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