SRP1245C-R68M [BOURNS]

SRP1245C Series - Shielded Power Inductors;
SRP1245C-R68M
型号: SRP1245C-R68M
厂家: BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述:

SRP1245C Series - Shielded Power Inductors

文件: 总5页 (文件大小:228K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Features  
Shielded construction  
Metal alloy powder core  
High saturation current  
Low buzz noise  
Inductance range: 0.15 to 22 µH  
RoHS compliant* and halogen free**  
R47  
1933H  
SRP1245C Series - Shielded Power Inductors  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature  
................................-40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature .. -40 °C to +125 °C  
Rated Current  
Inductance  
@ 100 kHz  
Irms  
(A)  
Typ.  
Isat  
(A)  
Typ.  
SRF  
(MHz) (mΩ)  
Typ.  
DCR  
DCR  
(mΩ)  
Max.  
Bourns  
Part Number  
Q (Min.)  
@100 kHz  
Terminal  
Type  
/ 1 V  
Typ.  
L
(μH)  
Tol.  
(%)  
............ Inductance drops 30 % at Isat  
Temperature Rise... 40 °C at rated Irms1  
Moisture Sensitivity Level.....................1  
ESD Classification (HBM).................N/A  
SRP1245C-R15Y 0.15  
SRP1245C-R22M 0.22  
SRP1245C-R36M 0.36  
SRP1245C-R47M 0.47  
SRP1245C-R68M 0.68  
30  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
15  
15  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
147  
120  
100  
70  
58  
42  
32  
27  
25  
20  
16  
13  
10  
8
0.36  
0.5  
0.75  
0.96  
1.4  
2
3
4.3  
7.3  
11.4  
14.5  
18.6  
21.4  
32.6  
50  
0.41  
0.55  
0.83  
1.15  
1.6  
2.4  
3.5  
5
8.4  
55  
48  
41  
38  
32  
30  
27  
25  
20  
14  
12  
11.5  
11  
100  
95  
80  
65  
54  
50  
48  
40  
32  
27  
23  
20  
17  
13  
11  
non-  
leadframe  
1
Circuit design, component, PCB trace  
SRP1245C-1R0M  
SRP1245C-1R5M  
SRP1245C-2R2M  
SRP1245C-3R3M  
SRP1245C-4R7M  
SRP1245C-6R8M  
SRP1245C-8R2M  
SRP1245C-100M  
SRP1245C-150M  
SRP1245C-220M  
1.0  
1.5  
2.2  
3.3  
4.7  
6.8  
8.2  
10  
size and thickness, airflow and other  
cooling provisions all can affect the part  
temperature. Part temperature should be  
verified in the end application.  
15  
leadframe  
16.7  
21.5  
25.5  
38  
Materials  
Core..........................Metal alloy powder  
Wire ............................Enameled copper  
Terminal Finish ...................................Sn  
Packaging....... 500 pcs. per 13-inch reel  
15  
22  
9
7.5  
6
58  
Product Dimensions  
How to Order  
Non-Lead Frame Terminal  
SRP1245C - 100M  
13.5 0.5  
(.531 .020)  
Model  
12.6 0.3  
(.496 .012)  
4.7 0.3  
(.185 .012)  
2.6 0.4  
(.102 .016)  
Value Code (see table)  
Recommended Layout  
R47  
YYWWH  
14.5  
(.571)  
5.0  
(.197)  
12.6 0.2  
(.496 .008)  
E
MM  
(INCHES)  
DIMENSIONS:  
8.0  
(.315)  
Lead Frame Terminal  
13.5 0.5  
(.531 .020)  
Please consult Bourns® Model SRP-A  
Series Visual Inspection Guide for detailed  
construction, processing and testing  
information.  
12.6 0.3  
(.496 .012)  
4.7 0.3  
(.185 .012)  
2.6 0.4  
(.102 .016)  
100  
YYWWH  
*
RoHS Directive 2015/863, Mar 31, 2015 and Annex.  
**Bourns considers a product to be “halogen free” if  
(a) the Bromine (Br) content is 900 ppm or less; (b)  
the Chlorine (Cl) content is 900 ppm or less; and (c)  
the total Bromine (Br) and Chlorine (Cl) content is  
1500 ppm or less.  
12.6 0.2  
(.496 .008)  
E
4.0 0.3  
(.157 .012)  
E:  
E:  
SRP1245C-R47M through -R68M:  
Specifications are subject to change without notice.  
Users should verify actual device performance in their  
specific applications. The products described herein and  
this document are subject to specific legal disclaimers as  
set forth on the last page of this document, and at  
www.bourns.com/docs/legal/disclaimer.pdf.  
4.7 0.3  
(.185 .012)  
SRP1245C-R15Y through -R36M  
and SRP1245C-1R0M through -2R2M:  
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov  
SRP1245C Series - Shielded Power Inductors  
L vs. I Charts  
SRP1245C-R15Y  
SRP1245C-R22M  
SRP1245C-R36M  
0.25  
0.20  
0.15  
0.10  
0.05  
0
0.30  
0.24  
0.18  
0.12  
0.06  
0
0.45  
0.36  
0.27  
0.18  
0.09  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
23  
14  
10  
6
20  
12  
9
18  
11  
7
0
0
0
0
46  
69  
92  
56  
40  
24  
115  
0
0
0
0
40  
60  
80  
48  
36  
20  
100  
0
0
0
0
36  
54  
72  
44  
28  
20  
90  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP1245C-R47M  
SRP1245C-R68M  
SRP1245C-1R0M  
0.65  
0.52  
0.39  
0.26  
0.13  
0
1.0  
0.8  
0.6  
0.4  
0.2  
0
1.5  
1.2  
0.9  
0.6  
0.3  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
28  
42  
70  
24  
36  
60  
22  
33  
55  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP1245C-1R5M  
SRP1245C-2R2M  
SRP1245C-3R3M  
2.0  
1.6  
1.2  
0.8  
0.4  
0
3.0  
2.5  
2.0  
1.5  
0.5  
0
5.0  
4.0  
3.0  
2.0  
1.0  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
20  
30  
50  
18  
27  
45  
14  
21  
35  
DC Current (A)  
DC Current (A)  
DC Current (A)  
SRP1245C-4R7M  
SRP1245C-6R8M  
SRP1245C-8R2M  
6.5  
5.2  
3.9  
2.6  
1.3  
0
9.0  
7.2  
5.4  
3.6  
1.8  
0
11.0  
8.8  
6.6  
4.4  
2.2  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
5
5
12  
18  
30  
10  
15  
25  
10  
15  
25  
DC Current (A)  
DC Current (A)  
DC Current (A)  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
SRP1245C Series - Shielded Power Inductors  
L vs. I Charts  
SRP1245C-100M  
SRP1245C-150M  
SRP1245C-220M  
13.0  
10.4  
7.8  
5.2  
2.6  
0
20  
16  
12  
8
30.0  
24.0  
18.0  
12.0  
6.0  
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
100  
80  
60  
40  
20  
0
4
0
0
4
3
3
0
8
12  
16  
20  
0
6
9
12  
15  
0
6
9
12  
15  
DC Current (A)  
DC Current (A)  
DC Current (A)  
Soldering Profile  
Electrical Schematic  
NATURAL  
COOLING  
PRE-HEATING  
SOLDERING  
T
(260 °C / 10 seconds max.)  
P
t
(245 °C / 20~40 seconds)  
p
Typical Part Marking  
INDUCTANCE  
CODE  
217  
200  
150  
MATERIAL CODE  
60 ~ 150 seconds  
100  
YYWWH  
60 ~ 180 seconds  
DATE CODE:  
YY = LAST TWO DIGITS OF YEAR  
WW = WEEK NUMBER  
480 seconds max.  
25  
Time (Seconds)  
REFLOW TIMES: 3 MAX.  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
SRP1245C Series - Shielded Power Inductors  
Packaging Specifications  
330  
(12.99)  
2.0 0.5  
(.079 .020)  
24.4 +2/-0  
(.961 +.079/-0)  
DIA.  
COVER TAPE  
13.0 +0.5/-0.2  
(.512 +.020/-.008)  
DIA.  
100  
2
(3.937 .079)  
330  
(12.992)  
13 +0.5 / -0.2  
(.512 +.020 / -.008)  
DIA.  
EMBOSSED CARRIER  
4.0  
(.157)  
1.5 0.1  
(.059 .004)  
16.0 0.1  
(.630 .004)  
0.35 0.05  
(.014 .002)  
DIA.  
14.1 0.1  
(.555 .004)  
11.5 0.1  
(.453 .004)  
24.0 0.3  
(.630 .012)  
5.5 0.1  
(.217 .004)  
NO COMPONENT  
COMPONENTS  
NO COMPONENT  
200  
400  
(7.874)  
(15.748)  
MM  
(INCHES)  
DIMENSIONS:  
12.9 0.1  
(.508 .004)  
USER DIRECTION OF FEED  
QTY: 500 PCS PER REEL  
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bour ns.com  
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com  
The Americas: Tel: +1-951 781-5500 • Email: americus@bour ns.com  
www.bourns.com  
02/20  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.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  
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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  
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Bourns®ꢀZ[HUKHYKꢀWYVK\J[ZꢀHYLꢀUV[ꢀ[LZ[LKꢀ[VꢀJVTWS`ꢀ^P[Oꢀ<UP[LKꢀ:[H[LZꢀ-LKLYHSꢀ(]PH[PVUꢀ(KTPUPZ[YH[PVUꢀZ[HUKHYKZꢀNLULYHSS`ꢀ  
VYꢀHU`ꢀV[OLYꢀNLULYHSS`ꢀLX\P]HSLU[ꢀNV]LYUTLU[HSꢀVYNHUPaH[PVUꢀZ[HUKHYKꢀHWWSPJHISLꢀ[VꢀWYVK\J[ZꢀKLZPNULKꢀVYꢀTHU\MHJ[\YLKꢀMVYꢀ  
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VYꢀZWHJLꢀHWWSPJH[PVUZꢀVUꢀZ\JOꢀWYVK\J[Z»ꢀKH[HꢀZOLL[ZꢀPUꢀ[OLꢀZLJ[PVUꢀLU[P[SLKꢀ¸(WWSPJH[PVUZꢄ¹ꢀꢀ<USLZZꢀL_WYLZZS`ꢀHUKꢀZWLJPÄJHSS`ꢀ  
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WYVK\J[ꢀPUꢀHUꢀHPYJYHM[ꢀVYꢀZWHJLꢀHWWSPJH[PVUꢀTPNO[ꢀUV[ꢀILꢀZHMLꢀHUKꢀ[O\ZꢀPZꢀUV[ꢀYLJVTTLUKLKꢂꢀH\[OVYPaLKꢀVYꢀPU[LUKLKꢀHUKꢀPZꢀH[ꢀ  
the user’s sole risk.  
®
;OLꢀ\ZLꢀHUKꢀSL]LSꢀVMꢀ[LZ[PUNꢀHWWSPJHISLꢀ[Vꢀ)V\YUZ custom products shall be negotiated on a case-by-case basis by Bourns  
and the user for which such Bourns®ꢀJ\Z[VTꢀWYVK\J[ZꢀHYLꢀZWLJPHSS`ꢀKLZPNULKꢄꢀꢀ(IZLU[ꢀHꢀ^YP[[LUꢀHNYLLTLU[ꢀIL[^LLUꢀ)V\YUZꢀ  
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HUKꢀ[OLꢀ\ZLYꢀYLNHYKPUNꢀ[OLꢀ\ZLꢀHUKꢀSL]LSꢀVMꢀZ\JOꢀ[LZ[PUNꢂꢀ[OLꢀHIV]LꢀWYV]PZPVUZꢀHWWSPJHISLꢀ[Vꢀ)V\YUZ standard products shall  
also apply to such Bourns® custom products.  
Users shall not sell, transfer, export or re-export any Bourns®ꢀWYVK\J[ZꢀVYꢀ[LJOUVSVN`ꢀMVYꢀ\ZLꢀPUꢀHJ[P]P[PLZꢀ^OPJOꢀPU]VS]Lꢀ[OLꢀ  
KLZPNUꢂꢀKL]LSVWTLU[ꢂꢀWYVK\J[PVUꢂꢀ\ZLꢀVYꢀZ[VJRWPSPUNꢀVMꢀU\JSLHYꢀJOLTPJHSꢀVYꢀIPVSVNPJHSꢀ^LHWVUZꢀVYꢀTPZZPSLZꢂꢀUVYꢀZOHSSꢀ[OL`ꢀ\ZLꢀ  
Bourns®ꢀWYVK\J[ZꢀVYꢀ[LJOUVSVN`ꢀPUꢀHU`ꢀMHJPSP[`ꢀ^OPJOꢀLUNHNLZꢀPUꢀHJ[P]P[PLZꢀYLSH[PUNꢀ[VꢀZ\JOꢀKL]PJLZꢄꢀꢀ;OLꢀMVYLNVPUNꢀYLZ[YPJ[PVUZꢀ  
HWWS`ꢀ[VꢀHSSꢀ\ZLZꢀHUKꢀHWWSPJH[PVUZꢀ[OH[ꢀ]PVSH[LꢀUH[PVUHSꢀVYꢀPU[LYUH[PVUHSꢀWYVOPIP[PVUZꢂꢀPUJS\KPUNꢀLTIHYNVZꢀVYꢀPU[LYUH[PVUHSꢀ  
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YLN\SH[PVUZꢄꢀꢀ-\Y[OLYꢀ)V\YUZ 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  
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;Vꢀ[OLꢀTH_PT\TꢀL_[LU[ꢀWLYTP[[LKꢀI`ꢀHWWSPJHISLꢀSH^ꢂꢀ)V\YUZꢀKPZJSHPTZꢀꢁPꢃꢀHU`ꢀHUKꢀHSSꢀSPHIPSP[`ꢀMVYꢀZWLJPHSꢂꢀW\UP[P]LꢂꢀJVUZLX\LU[PHSꢂꢀ  
PUJPKLU[HSꢀVYꢀPUKPYLJ[ꢀKHTHNLZꢀVYꢀSVZ[ꢀYL]LU\LZꢀVYꢀSVZ[ꢀWYVÄ[ZꢂꢀHUKꢀꢁPPꢃꢀHU`ꢀHUKꢀHSSꢀPTWSPLKꢀ^HYYHU[PLZꢂꢀPUJS\KPUNꢀPTWSPLKꢀ^HYYHU[PLZꢀ  
VMꢀÄ[ULZZꢀMVYꢀWHY[PJ\SHYꢀW\YWVZLꢂꢀUVUꢉPUMYPUNLTLU[ꢀHUKꢀTLYJOHU[HIPSP[`ꢄ  
)RUꢀ\RXUꢀFRQYHQLHQFHꢁꢀFRSLHVꢀRIꢀWKLVꢀ/HJDOꢀ'LVFODLPHUꢀ1RWLFHꢀZLWKꢀ*HUPDQꢁꢀ6SDQLVKꢁꢀ-DSDQHVHꢁꢀ7UDGLWLRQDOꢀ&KLQHVHꢀDQGꢀ6LPSOLÀHGꢀ&KLQHVHꢀ  
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  
*ꢆꢊꢋꢌꢀꢍꢋꢅꢆꢊꢅꢆꢎ9  

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