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SRP7028AA-150M [BOURNS]

Shielded Power Inductors;
SRP7028AA-150M
型号： SRP7028AA-150M
厂家： BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述：

Shielded Power Inductors
文件： 总5页 (文件大小：628K)
中文：  中文翻译
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Features  
AUTOMOTIVE  
nꢀ Shieldedꢀconstruction  
nꢀ Metalꢀalloyꢀpowderꢀcore  
nꢀ Highꢀsaturationꢀcurrent  
nꢀ Lowꢀbuzzꢀnoise  
GRADE  
nꢀ AEC-Q200ꢀcompliant  
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**  
SRP7028AA Series - Shielded Power Inductors  
Electrical Specifications @ 25 °C  
Additional Information  
Click these links for more information:  
Inductance  
@ 100 KHz  
Irms  
(A)  
Typ.  
Isat  
(A)  
Typ.  
Q (Typ.)  
@100 KHz (MHz)  
/ 1 V  
SRF  
DCR  
(mW)  
Typ.  
DCR  
(mW)  
Max.  
Bourns  
/ 1 V  
Part Number  
Typ.  
L
(µH)  
Tol.  
(%)  
PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT  
LIBRARY  
SRP7028AA-R15Y  
SRP7028AA-R22M  
SRP7028AA-R33M  
SRP7028AA-R36M  
SRP7028AA-R47M  
SRP7028AA-R56M  
SRP7028AA-R68M  
SRP7028AA-R82M  
SRP7028AA-1R0M  
SRP7028AA-1R2M  
SRP7028AA-1R5M  
SRP7028AA-2R2M  
SRP7028AA-2R7M  
SRP7028AA-3R3M  
SRP7028AA-4R7M  
SRP7028AA-5R6M  
SRP7028AA-6R8M  
SRP7028AA-8R2M  
SRP7028AA-100M  
SRP7028AA-150M  
SRP7028AA-220M  
0.15  
0.22  
0.33  
0.36  
0.47  
0.56  
0.68  
0.82  
1.00  
1.20  
1.50  
2.20  
2.70  
3.30  
4.70  
5.60  
6.80  
8.20  
10.0  
15.0  
22.0  
30  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
8
8
160  
130  
95  
90  
62  
57  
52  
50  
42  
40  
38  
26  
25  
22  
20  
17  
16  
15  
14  
10  
9
1.7  
2
2.1  
2.5  
3.4  
3.9  
4
30  
23  
21  
20  
18  
16.5  
16  
14  
12  
10  
10  
8
40  
34  
25  
24  
20  
18  
17  
16  
15  
14  
14  
10  
9.8  
9.5  
6.5  
6
General Specifications  
8
2.8  
3.3  
3.4  
3.9  
4.7  
5.4  
6.7  
7.7  
10.2  
13.5  
17.3  
19  
8
Operating Temperature  
................................-55 °C to +155 °C  
(Temperature rise included)  
Storage Temperature (Component)  
................................-55 °C to +155 °C  
Rated Current  
............ Inductance drops 30 % at Isat  
Temperature Rise... 40 °C at rated Irms1  
Moisture Sensitivity Level.....................1  
ESD Classification (HBM).................N/A  
8
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
4.5  
5.3  
6
7.4  
9.5  
12.1  
15  
20  
7.2  
6.5  
5.5  
5.5  
4.5  
4.5  
4
1
Circuit design, component, PCB trace  
22  
size and thickness, airflow and other  
cooling provisions all affect the part  
temperature. Part temperature should be  
verified in the end application.  
28  
33  
39  
42  
43  
50  
6
54  
60  
6
Materials  
62  
68  
5.5  
4.5  
3
Core..........................Metal alloy powder  
Wire ............................Enameled copper  
Terminal Finish ...................................Sn  
Packaging.... 1,000 pcs. per 13-inch reel  
110  
150  
140  
190  
3
2.5  
Product Dimensions  
Please consult Bourns® Model SRP-A  
Series Visual Inspection Guide for detailed  
construction, processing and testing  
information.  
7.1 0.3  
(.ꢀꢁ0 .01ꢀ)  
1.ꢁ 0.3  
(.071 .01ꢀ)  
6.4 0.3  
(.ꢀ5ꢀ .01ꢀ)  
0 ~ 0.15  
(0 ~ .006)  
1.6 0.3  
(.063 .01ꢀ)  
Recommended Layout  
8.0  
(.315)  
1R0  
2026  
6.6 0.ꢀ  
(.ꢀ60 .00ꢁ)  
3.4  
(.134)  
ꢀ.ꢁ 0.ꢀ  
(.110 .00ꢁ)  
3.0 0.ꢀ  
(.11ꢁ .00ꢁ)  
3.7  
(.146)  
MM  
DIMENSIONS:  
(INCHES)  
MM  
DIMENSIONS:  
(INCHES)  
WARNING  
Cancer and Reproductive Harm  
www.P65Warnings.ca.gov  
*ꢀ RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.  
**ꢀBournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ  
(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀ  
theꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀ  
theꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ  
1500ꢀppmꢀorꢀless.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀUsersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀ  
applications.ꢀTheꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀ  
lastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
SRP7028AA Series - Shielded Power Inductors  
L vs. I Charts  
SRP7028AA-R15ꢀ  
SRP7028AA-R22M  
SRP7028AA-RꢁꢁM  
0.25  
0.20  
0.15  
0.10  
0.05  
0
70  
56  
42  
28  
14  
0
0.30  
0.24  
0.18  
0.12  
0.06  
0
80  
64  
48  
32  
16  
0
0.5  
0.4  
0.3  
0.2  
0.1  
0
65  
52  
39  
26  
13  
0
0
0
0
0
9
18  
27  
36  
45  
30  
22  
18  
0
0
0
0
8
16  
24  
32  
20  
16  
40  
25  
20  
18  
0
0
0
0
6
4.6  
4
12  
18  
24  
30  
23  
20  
15  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP7028AA-RꢁꢂM  
SRP7028AA-Rꢃ7M  
SRP7028AA-R5ꢂM  
0.60  
0.48  
0.36  
0.24  
0.12  
0
65  
52  
39  
26  
13  
0
0.70  
0.56  
0.42  
0.28  
0.14  
0
70  
56  
42  
28  
14  
0
0.80  
0.64  
0.48  
0.32  
0.16  
0
65  
52  
39  
26  
13  
0
5
10  
15  
20  
25  
5
10  
15  
9.2  
13.8  
18.4  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP7028AA-Rꢂ8M  
SRP7028AA-R82M  
SRP7028AA-1R0M  
1.0  
0.8  
0.6  
0.4  
0.2  
0
60  
48  
36  
24  
12  
0
1.20  
0.96  
0.72  
0.48  
0.24  
0
80  
64  
48  
32  
16  
0
1.5  
1.2  
0.9  
0.6  
0.3  
0
70  
56  
42  
28  
14  
0
4.4  
8.8  
13.2  
17.6  
4
8
12  
8
12  
16  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP7028AA-1R2M  
SRP7028AA-1R5M  
SRP7028AA-2R2M  
1.80  
1.44  
1.08  
0.72  
0.36  
0
80  
64  
48  
32  
16  
0
2.5  
2.0  
1.5  
1.0  
0.5  
0
80  
64  
48  
32  
16  
0
3.5  
2.8  
2.1  
1.4  
0.7  
0
80  
64  
48  
32  
16  
0
3.6  
7.2  
10.8  
14.4  
3.6  
7.2  
10.8  
14.4  
3
6
9
12  
DC Current (A)  
DC Current (A)  
DC Current (A)  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
SRP7028AA Series - Shielded Power Inductors  
L vs. I Charts  
SRP7028AA-2R7M  
SRP7028AA-ꢁRꢁM  
SRP7028AA-ꢃR7M  
4.0  
3.2  
2.4  
1.6  
0.8  
0
70  
56  
42  
28  
14  
0
5
4
3
2
1
0
90  
72  
54  
36  
18  
0
7.0  
5.6  
4.2  
2.8  
1.4  
0
80  
64  
48  
32  
16  
0
0
2.4  
4.8  
7.2  
9.6  
12  
0
3
6
9
12  
15  
0
2
4
6
8
10  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP7028AA-5RꢂM  
SRP7028AA-ꢂR8M  
SRP7028AA-8R2M  
9.0  
7.2  
5.4  
3.6  
1.8  
0
80  
64  
48  
32  
16  
0
10  
8
90  
72  
54  
36  
18  
0
14.0  
11.2  
8.4  
5.6  
2.8  
0
90  
72  
54  
36  
18  
0
6
4
2
0
0
2
4
6
8
10  
0
2
4
6
8
10  
0
2
4
6
8
10  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP7028AA-100M  
SRP7028AA-150M  
SRP7028AA-220M  
15  
12  
9
90  
72  
54  
36  
18  
0
25  
20  
15  
10  
5
90  
72  
54  
36  
18  
0
40  
32  
24  
16  
8
80  
64  
48  
32  
16  
0
6
3
0
0
0
0
1.8  
3.6  
5.4  
7.2  
9
0
1.6  
3.2  
4.8  
6.4  
8
0
1
2
3
4
5
DC Current (A)  
DC Current (A)  
DC Current (A)  
Soldering Profile  
How to Order  
NATURAL  
COOLING  
SRP7028AA - 1R0M  
PRE-HEATING  
SOLDERING  
Model  
T
(260 °C / 10 seconds max.)  
P
Value Code (see table)  
t
(245 °C / 20~40 seconds)  
p
Electrical Schematic  
217  
200  
150  
60 ~ 150 seconds  
60 ~ 180 seconds  
480 seconds max.  
25  
Time (Seconds)  
REFLOW TIMES: 3 MAX.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
SRP7028AA Series - Shielded Power Inductors  
Packaging Specifications  
2.0 0.5  
(.079 .020)  
COVER TAPE  
330  
(12.992)  
100 2  
(3.937 .079)  
13.5 +0.5/-0.2  
(.531 +.020/-.008)  
16.4 +2/-0  
(.646 +.079/-0)  
EMBOSSED CARRIER  
1.5 0.1  
(.059 .004)  
12.0 0.1  
(.472 .004)  
4.0  
(.157)  
DIA.  
0.35 0.05  
(.014 .002)  
7.5 0.1  
(.295 .004)  
7.7 0.1  
(.303 .004)  
16 0.3  
(.630 .012)  
3.3 0.1  
(.130 .004)  
NO COMPONENT  
200  
NO COMPONENT  
400  
COMPONENTS  
(7.874)  
MIN.  
(15.748)  
MIN.  
ꢀSER DIRECTION OF FEED  
7.0 0.1  
(.276 .004)  
ꢀTY: 1,000 PCS. PER REEL  
MM  
(INCHES)  
DIMENSIONS:  
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com  
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com  
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com  
www.bourns.com  
02/21  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
Legal Disclaimer Notice  
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and its  
affiliates (collectively, “Bourns”).  
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change  
without notice. Users should check for and obtain the latest relevant information and verify that such information is current and  
complete before placing orders for Bourns® products.  
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and  
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical  
requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary  
from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components  
in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns®  
product also can and do vary in different applications and actual performance may vary over time. Users should always verify  
the actual performance of the Bourns® product in their specific devices and applications, and make their own independent  
judgments regarding the amount of additional test margin to design into their device or application to compensate for  
differences between laboratory and real world conditions.  
Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry  
standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any  
failure of an individual Bourns® product to meet the requirements of such industry standard or particular qualification. Users of  
Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to their  
devices or applications.  
Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining ap-  
plications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property or  
environmental damage. Unless expressly and specifically approved in writing by two authorized Bourns representatives on a  
case-by-case basis, use of any Bourns® products in such unauthorized applications might not be safe and thus is at the user’s  
sole risk. Life-critical applications include devices identified by the U.S. Food and Drug Administration as Class III devices and  
generally equivalent classifications outside of the United States.  
Bourns expressly identifies those Bourns® standard products that are suitable for use in automotive applications on such  
products’ data sheets in the section entitled “Applications.” Unless expressly and specifically approved in writing by two  
authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive  
application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. If Bourns  
expressly identifies a sub-category of automotive application in the data sheet for its standard products (such as infotainment  
or lighting), such identification means that Bourns has reviewed its standard product and has determined that if such Bourns®  
standard product is considered for potential use in automotive applications, it should only be used in such sub-category of  
automotive applications. Any reference to Bourns® standard product in the data sheet as compliant with the AEC-Q standard  
or “automotive grade” does not by itself mean that Bourns has approved such product for use in an automotive application.  
Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally  
or any other generally equivalent governmental organization standard applicable to products designed or manufactured for  
use in aircraft or space applications. Bourns expressly identifies Bourns® standard products that are suitable for use in aircraft  
or space applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specifically  
approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard  
product in an aircraft or space application might not be safe and thus is not recommended, authorized or intended and is at the  
user’s sole risk.  
The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns and  
the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns and the  
user regarding the use and level of such testing, the above provisions applicable to Bourns® standard products shall also apply  
to such Bourns® custom products.  
Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the  
design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use  
Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions  
apply to all uses and applications that violate national or international prohibitions, including embargos or international  
regulations. Further, Bourns® products and Bourns technology and technical data may not under any circumstance be  
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without prior  
authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible  
to receive U.S. commodities, software, and technical data.  
To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability for special, punitive, consequential,  
incidental or indirect damages or lost revenues or lost profits, and (ii) any and all implied warranties, including implied warranties  
of fitness for particular purpose, non-infringement and merchantability.  
For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplified Chinese  
bilingual versions are available at:  
Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies  
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf  
C1753 05/17/18R  

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 Shielded Power Inductors

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