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SD8328-4R7-R PDF预览

SD8328-4R7-R

更新时间: 2024-02-04 17:18:02
品牌 Logo 应用领域
库柏 - COOPER 测试功率感应器电感器
页数 文件大小 规格书
3页 146K
描述
General Purpose Inductor, 4.7uH, 30%, 1 Element, Ferrite-Core, SMD, 3733, ROHS COMPLIANT

SD8328-4R7-R 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred包装说明:3733
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.44
大小写代码:3733构造:Shielded
型芯材料:FERRITE直流电阻:0.0247 Ω
标称电感 (L):4.7 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTOR功能数量:1
端子数量:2最高工作温度:125 °C
最低工作温度:-40 °C封装高度:3 mm
封装长度:9.5 mm封装形式:SMT
封装宽度:8.3 mm包装方法:TR, 13 Inch
最大额定电流:3.6 A系列:SD8328 SERIES
形状/尺寸说明:CYLINDRICAL PACKAGE屏蔽:YES
表面贴装:YES端子位置:DUAL ENDED
端子形状:WRAPAROUND容差:30%
Base Number Matches:1

SD8328-4R7-R 数据手册

 浏览型号SD8328-4R7-R的Datasheet PDF文件第2页浏览型号SD8328-4R7-R的Datasheet PDF文件第3页 
SD8328 Series  
Low Profile Power Inductors  
Description  
RoHS  
2ꢀꢀ2/95/EC  
• 125°C maximum temperature operation  
• Low profile surface mount inductor  
• 8.3mm x 9.5mm x 3.0mm shielded drum core  
• Ferrite core material  
• Inductance range from 2.7μH to 100μH  
• Current range from 6.6 Amps to 0.8 Amps  
• Frequency range up to 1MHz  
Applications  
• Buck or Boost inductor  
• Noise filtering output filter chokes  
• Notebook power/display  
• LCD Monitors/Displays/Televisions  
• Battery chargers, LCD bias supplies  
• Battery and Industrial power systems  
• Computer, DVD players  
Packaging  
• Supplied in tape and reel packaging, 1280 per reel  
• Portable power devices, DC-DC converters  
Environmental Data  
• Storage temperature range: -40°C to +125°C  
• Operating temperature range: -40°C to +125°C  
(range is application specific)  
• Solder reflow temperature: +260°C max. for 10 seconds  
maximum  
Part Number  
Rated  
OCL (1)  
μH 3ꢀ0  
Irms(2)  
Isat (3)  
DCR (Ω)  
DCR (Ω)  
mΩ @2ꢀ°C  
(Maximum)  
15.6  
K-factor  
(4)  
Inductance  
Amperes  
Amperes  
mΩ @2ꢀ°C  
(μH)  
2.5  
3.3  
4.7  
7.3  
10  
15  
22  
33  
47  
(Typical)  
12  
SD8328-2R5-R  
SD8328-3R3-R  
SD8328-4R7-R  
SD8328-7R3-R  
SD8328-1ꢀꢀ-R  
SD8328-15ꢀ-R  
SD8328-22ꢀ-R  
SD8328-33ꢀ-R  
SD8328-47ꢀ-R  
SD8328-68ꢀ-R  
SD8328-1ꢀ1-R  
2.7  
3.4  
5.0  
7.6  
9.1  
14.5  
21.1  
31.9  
44.9  
64.2  
97.0  
6.6  
6.1  
4.5  
3.4  
3.3  
2.35  
1.85  
1.45  
1.30  
0.98  
0.80  
4.5  
4.0  
3.6  
2.9  
2.6  
2.0  
1.7  
1.4  
1.2  
1.0  
0.8  
43  
33  
23  
15  
11  
7.2  
4.9  
3.3  
2.3  
1.6  
1.1  
14  
19  
30  
36  
53  
76  
120  
150  
220  
330  
18.0  
24.7  
39  
45  
69  
99  
156  
194  
68  
100  
286  
430  
(1) Open Circuit Inductance Test Parameters: 100kHz, 0.1V, 0.0Adc.  
(4) K-factor: Used to determine B p-p for core loss (see graph).  
(2) Irms: DC current for an approximate ΔT of 40°C without core loss. Derating is  
necessary for AC currents. PCB layout, trace thickness and width, air-flow, and  
proximity of other heat generating components will affect the temperature rise. It  
is recommended that the temperature of the part not exceed 125°C under worst  
case operating conditions verified in the end application.  
B p-p = K*L*ΔI, B p-p(mT), K: (K factor from table), L: (Inductance in μH),  
ΔI (Peak to peak ripple current in Amps).  
(5) Part Number Definition: SD8328-xxx-R  
SD8328 = Product code and size; -xxx = Inductance value in uH;  
R = decimal point; If no R is present, third character = # of zeros.  
-R suffix = RoHS compliant  
(3) Isat Amperes peak for approximately 35% rolloff (@25°C)  
Mechanical Diagrams  
BOTTOM VIEW  
TOP VIEW  
FRONT VIEW  
LEFT VIEW  
RECOMMENDED PCB LAYOUT  
2.9  
SCHEMATIC  
1
8.3  
max  
2.5  
typ  
1.2  
typ  
3.0  
max  
1
1.8  
6.3  
typ  
5.7  
9.5  
max  
2
XXX  
wwlly R  
2
Dimensions are in millimeters.  
xxx = Inductance value in uH. R = decimal point. If no R is present third character = # of zeros. wwllyy = Date code, R = Revision level.  
PM-126  

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