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SRN8040TA PDF预览

SRN8040TA

更新时间: 2024-01-23 02:16:46
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
3页 428K
描述
Semi-shielded Power Inductors

SRN8040TA 数据手册

 浏览型号SRN8040TA的Datasheet PDF文件第2页浏览型号SRN8040TA的Datasheet PDF文件第3页 
Features  
Applications  
nꢀ Digitalꢀvideoꢀꢀ  
cameras  
nꢀ HDDsꢀ  
nꢀ Semi-shieldedꢀconstruction  
nꢀꢀInductanceꢀrange:ꢀ0.5ꢀtoꢀ330ꢀµH  
nꢀꢀRatedꢀcurrentꢀupꢀtoꢀ12ꢀA  
nꢀ AEC-Q200ꢀqualified  
nꢀ Automotiveꢀꢀ  
systems:ꢀ  
-ꢀꢀDriverꢀassistantꢀ  
-ꢀꢀInfotainmentꢀ  
-ꢀꢀLighting  
nꢀ Smartphonesꢀ  
nꢀ Televisions,ꢀLCDꢀꢀ  
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**  
nꢀ DC/DCꢀconverters  
nꢀ Powerꢀsuppliesꢀ  
displays  
SRN8040TAꢀSeriesꢀ-ꢀSemi-shieldedꢀPowerꢀInductors  
ꢀꢀ  
Electrical Specifications @ 25 °C  
Inductance  
General Specifications  
Operating Temp. .......... -55 °C to +125 °C  
Q
SRF  
(MHz)  
Typ.  
DCR  
(mW)  
±20 %  
5.5  
8.2  
10  
10  
11.5  
15  
19.5  
22  
25  
33  
50  
Irms  
(A)  
Isat  
(A)  
(Temperature rise included)  
Storage Temperature .. -55 °C to +125 °C  
Temperature Rise.....40 °C at rated Irms  
Rated Current  
............ Inductance drops 30 % at Isat  
Failure In Time (FIT)........24.7/109 hours  
Mean Time Between Failures (MTBF)  
..................................40.4 x 106 hours  
@ 1 MHz / 1 V  
(Min.)  
Bourns Part No.  
SRN8040TA-R50Y  
SRN8040TA-1R0Y  
SRN8040TA-1R4Y  
SRN8040TA-1R5Y  
SRN8040TA-2R2Y  
SRN8040TA-3R3Y  
SRN8040TA-4R7M  
SRN8040TA-5R6M  
SRN8040TA-6R8M  
SRN8040TA-100M  
SRN8040TA-150M  
SRN8040TA-220M  
SRN8040TA-330M  
SRN8040TA-470M  
SRN8040TA-560M  
SRN8040TA-680M  
SRN8040TA-820M  
SRN8040TA-101M  
SRN8040TA-121M  
SRN8040TA-151M  
SRN8040TA-181M  
SRN8040TA-221M  
SRN8040TA-331M  
L (mH) Tol. % @ 1 MHz  
Max.  
Max.  
0.5  
1.0  
1.4  
1.5  
2.2  
3.3  
4.7  
5.6  
6.8  
10  
± 30  
± 30  
± 30  
± 30  
± 30  
± 30  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
± 20  
20  
15  
15  
15  
15  
15  
15  
15  
15  
15  
12  
12  
12  
12  
12  
12  
12  
10  
10  
10  
10  
10  
10  
165  
85  
78  
66  
57  
48  
38  
33  
29  
25  
20  
18  
15  
12  
10.5  
9.5  
8.5  
8
12.00  
8.50  
8.20  
8.00  
7.40  
6.60  
5.80  
5.40  
5.10  
4.60  
3.60  
2.90  
2.30  
2.00  
1.75  
1.65  
1.40  
1.20  
1.10  
0.98  
0.91  
0.85  
0.70  
17.00  
13.80  
11.80  
11.50  
9.80  
8.00  
6.70  
6.20  
5.60  
5.00  
4.00  
3.10  
2.60  
2.20  
1.90  
1.75  
1.60  
1.45  
1.30  
1.20  
1.04  
0.99  
0.75  
Materials  
Core..............................................Ferrite  
Wire ............................Enameled copper  
Terminal Finish ...................................Sn  
Coating.................Magnetic epoxy resin  
Packaging..... 1000 pcs. per 13-inch reel  
15  
22  
33  
47  
73  
100  
135  
160  
205  
230  
300  
350  
410  
490  
610  
850  
56  
68  
82  
Product Dimensions  
8.ꢀ ꢀ.ꢁ  
(.ꢁ15 .ꢀ12ꢂ  
100  
120  
150  
180  
220  
330  
7.5  
7
6.5  
5.5  
5
8.ꢀ ꢀ.ꢁ  
(.ꢁ15 .ꢀ12ꢂ  
2R2  
Electrical Schematic  
Recommended Layout  
2.8  
(.11ꢀꢂ  
SRN8ꢀ4ꢀTA-R5ꢀY  
4.2 ꢀ.ꢁ  
(.165 .ꢀ12ꢂ  
SRN8ꢀ4ꢀTA-1RꢀY~ꢁꢁ1M  
ꢁ.7 ꢀ.ꢁ  
MAX.  
MAX.  
(.146 .ꢀ12ꢂ  
8.5  
How to Order  
(.ꢁꢁ5ꢂ  
5.5 ꢀ.ꢁ  
SRN8040TA - 100M  
(.217 .ꢀ12ꢂ  
Model  
Value Code (see table)  
6.6  
(.26ꢀꢂ  
2.4 ꢀ.ꢁ  
6.ꢁ ꢀ.ꢁ  
(.ꢀ94 .ꢀ12ꢂ  
(.248 .ꢀ12ꢂ  
MM  
(INCHES)  
DIMENSIONS:  
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
MM  
(INCHES)  
DIMENSIONS:  
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀꢀ  
ꢀꢀꢀꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀ  
performanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  

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