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SRN3012TA-3R3M PDF预览

SRN3012TA-3R3M

更新时间: 2024-02-24 04:21:44
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
3页 241K
描述
Semi-shielded Power Inductors

SRN3012TA-3R3M 数据手册

 浏览型号SRN3012TA-3R3M的Datasheet PDF文件第2页浏览型号SRN3012TA-3R3M的Datasheet PDF文件第3页 
Features  
Applications  
nꢀ Digitalꢀvideoꢀꢀ  
cameras  
nꢀ HDDsꢀ  
nꢀ Semi-shieldedꢀconstruction  
nꢀꢀInductanceꢀrange:ꢀ1ꢀtoꢀ22ꢀµH  
nꢀꢀRatedꢀcurrentꢀupꢀtoꢀ2ꢀA  
nꢀ AEC-Q200ꢀqualified  
nꢀ Automotiveꢀꢀ  
systems:ꢀ  
-ꢀꢀDriverꢀassistantꢀ  
-ꢀꢀInfotainmentꢀ  
-ꢀꢀLighting  
nꢀ Smartphonesꢀ  
nꢀ Televisions,ꢀLCDꢀꢀ  
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**  
nꢀ DC/DCꢀconverters  
nꢀ Powerꢀsuppliesꢀ  
displays  
SRN3012TAꢀSeriesꢀ-ꢀSemi-shieldedꢀPowerꢀInductors  
ꢀꢀ  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature  
................................. -40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature .. -40 °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  
Inductance  
Q
SRF  
(MHz)  
Typ.  
DCR  
(W)  
@ 1 MHz / 0.1 V  
(Min.)  
Irms  
(A)  
Isat  
(A)  
Bourns Part No.  
SRN3012TA-1R0Y  
SRN3012TA-1R5Y  
SRN3012TA-2R2M  
SRN3012TA-3R3M  
SRN3012TA-4R7M  
SRN3012TA-6R8M  
SRN3012TA-100M  
SRN3012TA-150M  
SRN3012TA-220M  
L (mH) Tol. % @ 1 MHz  
±20 %  
1.0  
1.5  
2.2  
3.3  
4.7  
6.8  
10  
±30  
±30  
±20  
±20  
±20  
±20  
±20  
±20  
±20  
10  
15  
15  
15  
18  
20  
20  
20  
22  
150  
130  
90  
0.042  
0.056  
0.08  
0.1  
2.00  
1.85  
1.7  
2.15  
1.7  
1.5  
70  
1.55  
1.3  
1.2  
55  
0.13  
0.18  
0.245  
0.386  
0.58  
1.05  
0.9  
45  
1.05  
0.89  
0.74  
0.61  
Materials  
40  
0.76  
0.62  
0.49  
Core..............................................Ferrite  
Wire ............................Enameled copper  
Terminal Finish ...................................Sn  
Coating.................Magnetic epoxy resin  
Packaging....... 2000 pcs. per 7-inch reel  
15  
35  
22  
25  
Soldering Profile  
Product Dimensions  
Preheating  
Soldering  
Natural Cooling  
3.0 0.ꢀ  
(.118 .008ꢁ  
T
(260 °C, 10 Sec. Max.)  
P
t
(245 °C, 20~40 Sec.)  
p
3.0 0.ꢀ  
(.118 .008ꢁ  
217 °C  
200 °C  
150°C  
60~150 Sec.  
60~180  
Sec.  
480 Sec. Max.  
25  
REF.  
1.0  
REF.  
1.0  
(.039ꢁ  
(.039ꢁ  
Time (Seconds)  
1.0  
(.039ꢁ  
REF.  
Electrical Schematic  
How to Order  
1.ꢀ  
(.047ꢁ  
SRN3012TA - 100M  
MAX.  
Model  
Value Code (see table)  
Recommended Layout  
3.ꢀ  
(.1ꢀ6ꢁ  
REF.  
3.ꢀ  
(.1ꢀ6ꢁ  
REF.  
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀꢀ  
ꢀꢀꢀꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀ  
performanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  
1.0  
REF.  
(.039ꢁ  
MM  
(INCHES)  
DIMENSIONS:  

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