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SRN6045-8R2Y PDF预览

SRN6045-8R2Y

更新时间: 2024-02-27 22:42:30
品牌 Logo 应用领域
伯恩斯 - BOURNS 电感器
页数 文件大小 规格书
2页 337K
描述
Semi-shielded Power Inductors

SRN6045-8R2Y 数据手册

 浏览型号SRN6045-8R2Y的Datasheet PDF文件第2页 
Features  
Applications  
Semi-shielded construction  
High rated current  
DC/DC converters  
Notebook computers  
Digital video cameras  
HDDs  
8R2  
Component height 4.5 mm  
Inductance range: 1 to 100 µH  
Rated current up to 4.2 A  
RoHS compliant* and halogen free**  
Cell phones  
Televisions, LCD displays  
SRN6045 Series - Semi-shielded Power Inductors  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature  
.................................-40 °C to +125 °C  
Inductance  
@ 100 KHz/1 V  
DCR  
(Ω)  
Max.  
Irms  
(A)  
Isat  
(A)  
(Temperature rise included)  
Storage Temperature ..-40 °C to +125 °C  
Resistance to Solder Heat  
...............................+250 °C for 10 sec.  
Temperature Rise .... 40 °C at rated Irms  
Rated Current  
Bourns Part No.  
SRN6045-1R0Y  
SRN6045-1R3Y  
SRN6045-1R8Y  
SRN6045-2R2Y  
SRN6045-3R3Y  
SRN6045-4R7Y  
SRN6045-6R8Y  
SRN6045-8R2Y  
SRN6045-100M  
SRN6045-150M  
SRN6045-220M  
SRN6045-330M  
SRN6045-470M  
SRN6045-680M  
SRN6045-101M  
L (μH)  
1.0  
1.3  
1.8  
2.2  
3.3  
4.7  
6.8  
8.2  
10  
Tol. %  
30  
30  
30  
30  
30  
30  
30  
30  
20  
20  
20  
20  
20  
20  
20  
0.0139  
0.017  
4.2  
4.0  
3.7  
3.5  
3.2  
3.0  
2.8  
2.7  
2.5  
1.9  
1.5  
1.4  
1.1  
0.9  
0.7  
8.5  
8.0  
7.0  
6.0  
5.0  
4.0  
3.8  
3.3  
3.0  
2.3  
1.9  
1.5  
1.3  
1.0  
0.8  
0.0198  
0.0251  
0.0302  
0.0376  
0.0473  
0.055  
........... Inductance drops 30 % at Isat  
Materials  
Core..............................................Ferrite  
Wire ........................... Enameled copper  
Terminal Finish....................................Sn  
Coating................ Magnetic epoxy resin  
Packaging.....1000 pcs. per 13-inch reel  
0.0586  
0.0958  
0.142  
15  
22  
33  
0.188  
How to Order  
47  
0.257  
SRN6045 - 100M  
68  
0.351  
100  
0.494  
Model  
Value Code (see table)  
Soldering Profile  
Product Dimensions  
Temperature  
Rising Area  
Preheat Area  
Reflow Area  
+1.5 ~ 3.0 °C  
Forced Cooling Area  
6.0 0.2  
(.236 .008)  
3.0 °C/sec. max.  
150 ~ 200 °C / 60 - 180 sec.  
6.0°C / sec max.  
PeakTemperature:  
250 °C +5/-10 °C, 5 sec. max.  
250  
200  
150  
100  
50  
40~90 sec.max.  
217 °C  
6.0 0.2  
(.236 .008)  
50  
100  
150  
200  
250  
0
Time (Seconds)  
Peak Temperature: 255 ° max.  
Maximum Time Above 217 °C: 90 seconds  
4.5  
(.177)  
MAX.  
Recommended Layout  
Electrical Schematic  
2.5  
REF.  
(.098)  
4.7  
REF.  
(.185)  
6.0  
(.236)  
REF.  
2.0  
(.079)  
2.0  
(.079)  
MM  
DIMENSIONS:  
REF.  
REF.  
(INCHES)  
*
RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.  
** Bourns follows the prevailing definition of “halogen free” in the industry. 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.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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