SRU2016-101Y datasheet, PDF - EEWORLD Datasheet

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SRU2016-101Y: DescriptionFixed Inductors 100uH 30% SMD 2016; CategoryPassive components inductor; File Size236KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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SRU2016-101Y Overview

Fixed Inductors 100uH 30% SMD 2016

SRU2016-101Y Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	1111
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	18 weeks
Is Samacsys	N
uppercase and lowercase codes	1111
structure	Shielded
core material	FERRITE
DC Resistance	4.9 Ω
Nominal inductance(L)	100 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	1.65 mm
Package length	2.8 mm
Package form	SMT
Package width	2.7 mm
method of packing	TR
Minimum quality factor (at nominal inductance)	8
Maximum rated current	0.15 A
self resonant frequency	10 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Tin (Sn)
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.1 MHz
Tolerance	30%
Base Number Matches	1

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OM

PL

IA

N

Features

n

Maximum height of 1.8 mm

n

Current up to 2.2 A

n

RoHS compliant*

Applications

n

Input/output of DC/DC converters

T

*R

oH

S

A

F

RE

E

n

Power supplies for:

C

• Portable communication equipment

• Camcorders

• LCD TVs

• Radios

LE

AD

SRU2016 Series - Shielded SMD Power Inductors

General Specifications

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

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

Operating Temperature

................................-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

.....................40 °C max. at rated Irms

Packaging ................. 1,000 pcs. per reel

Product Dimensions

2.80 ± 0.20

(.110 ± .008)

2.80 ± 0.20

(.110 ± .008)

Electrical Specifications

Bourns

Part No.

Q

Ref.

Test

Freq.

(MHz)

Ro VE LEA

HS RS D

C ION FRE

OM S E

PL AR

IA E

NT

*

SRU2016-4R7Y

SRU2016-100Y

SRU2016-6R0Y

SRU2016-1R0Y

SRU2016-2R2Y

SRU2016-3R0Y

Inductance

100 KHz

Tol.

(µH)

%

4.7

6.0

15

10

1.0

2.2

3.0

±30

8

9

8

7.96

2.52

7.96

SRF

Typ.

(MHz)

250

120

90

80

70

RDC

Max.

(mW)

215

250

650

430

60

105

135

Irms

Max.

(A)

1.15

0.87

0.90

2.20

1.60

1.50

0.74

0.52

0.63

1.60

1.00

0.87

Isat

Typ.

(A)

Marking

A

C

E

F

**K-

Factor

2170

1485

1227

855

973

SRU2016-330Y

SRU2016-470Y

SRU2016-680Y

SRU2016-101Y

SRU2016-220Y

SRU2016-150Y

33

47

68

22

±30

12

15

18

8

12

10

2.52

20

15

10

30

40

45

G

H

J

I

1470

1650

3510

4900

990

0.41

0.31

0.22

0.19

0.43

0.60

0.40

0.29

0.37

100

0.22

2.80 ± 0.20

(.110 ± .008)

0.17

0.15

K

M

N

L

448

376

303

209

233

514

627

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

Δ

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

determine core loss from

Core Loss vs. Flux Density

plot.

Core Loss vs. Flux Density

100

SRU2016

A

10

A

1.65 ± 0.15

(.065 ± .006)

1 MHz

500 KHz

300 KHz

0.90

200 KHz

(.035)

100 KHz

TYP.

50 KHz

Core Loss (mW)

1

2.80 ± 0.20

(.110 ± .008)

0.1

1.65 ± 0.15

(.065 ± .006)

0.01

100

1000

10000

0.90

(.035)

TYP.

0.90

TYP.

(.035)

Flux Density Bp-p (gauss)

0.90

(.035)

TYP.

Electrical Schematic

Recommended Layout

REF.

0.65

(.026)

1.30

(.051)

REF.

3.00

(.118)

REF.

1.20

(.047)

REF.

0.90

(.035)

TYP.

0.90

TYP.

(.035)

2.10

(.083)

REF.

1.00

REF.

(.039)

LCR METER

1.00

(.039)

REF.

1.20

(.047)

REF.

DIMENSIONS:

REF.

0.65

(.026)

MM

(INCHES)

REF.

0.65

(.026)

1.24

(.049)

REF.

3.00

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

1.30

1.20

(.118)

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

(.051)

(.047)

REF.

Specifications are subject to change without notice.

REF.

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

1.00

2.10

specific applications.

REF.

(.083)

REF.

(.039)

1.00

SRU2016-101Y Related Products

	SRU2016-101Y	SRU2016-6R0Y	SRU2016-2R2Y	SRU2016-4R7Y	SRU2016-220Y
Description	Fixed Inductors 100uH 30% SMD 2016	Fixed Inductors 6uH 30% SMD 2016	Fixed Inductors 2.2uH 30% SMD 2016	Fixed Inductors 4.7uH 30% SMD 2016	Fixed Inductors 22uH 30% SMD 2016
Tolerance	30%	30 %	30%	30%	30%
Is it lead-free?	Lead free	-	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	-	conform to	conform to	conform to
package instruction	1111	-	CHIP	1111	1111
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	1111	-	1111	1111	1111
structure	Shielded	-	Rectangular	Shielded	Shielded
core material	FERRITE	-	FERRITE	FERRITE	FERRITE
DC Resistance	4.9 Ω	-	0.105 Ω	0.215 Ω	0.99 Ω
Nominal inductance(L)	100 µH	-	2.2 µH	4.7 µH	22 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	1.65 mm	-	1.65 mm	1.65 mm	1.65 mm
Package length	2.8 mm	-	2.8 mm	2.8 mm	2.8 mm
Package form	SMT	-	SMT	SMT	SMT
Package width	2.7 mm	-	2.8 mm	2.7 mm	2.7 mm
method of packing	TR	-	TR, Embossed, 7 Inch	TR	TR
Minimum quality factor (at nominal inductance)	8	-	-	8	12
Maximum rated current	0.15 A	-	1.6 A	0.74 A	0.37 A
self resonant frequency	10 MHz	-	120 MHz	80 MHz	30 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)	-	Tin (Sn)	Tin (Sn) - with Nickel (Ni) barrier	Tin (Sn)
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
Base Number Matches	1	-	1	1	1

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