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HC9-R47 PDF预览

HC9-R47

更新时间: 2024-02-20 07:09:14
品牌 Logo 应用领域
库柏 - COOPER 电感器
页数 文件大小 规格书
3页 242K
描述
General Purpose Inductor, 0.47uH, 15%, Iron-Core, 5351

HC9-R47 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:5351Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.67大小写代码:5351
构造:Chip型芯材料:IRON
直流电阻:0.00088 Ω标称电感 (L):0.47 µH
电感器类型:GENERAL PURPOSE INDUCTOR最高工作温度:155 °C
最低工作温度:-40 °C封装高度:7.5 mm
封装长度:13.4 mm封装形式:SMT
封装宽度:13.1 mm包装方法:TR
最大额定电流:57 A系列:HC9 SERIES
容差:15%Base Number Matches:1

HC9-R47 数据手册

 浏览型号HC9-R47的Datasheet PDF文件第2页浏览型号HC9-R47的Datasheet PDF文件第3页 
HC9 Series  
High Current 9 Power Inductors  
• Design utilizes high temperature powder iron material  
with a non-organic binder to eliminate thermal aging  
• Inductance Range from 0.2µH to 47.0µH  
• Current Range from 3.65 amps to 95.0 amps  
• Frequency Range 1kHz to 500kHz  
Applications  
• Next generation processors  
• High current DC-DC converters  
• VRM, multi-phase buck regulator  
• PC, workstations, routers, servers  
Environmental Data  
• Storage temperature range: -40°C to +155°C  
• Operating temperature range: -40°C to +155°C  
(range is application specific)  
Description  
• Solder reflow temperature: +260°C max for 10 seconds maximum  
• 155°C maximum total operating temperature  
• Surface mount inductors designed for higher speed switch  
mode applications requiring lower inductance, low voltage and  
high current  
Packaging  
• Supplied in tape and reel packaging, 450 parts per reel  
(1)  
(2)  
rms  
(3)  
(4)  
(5)  
Part  
Rated  
Inductance  
µH  
OCL  
I
I
I
sat  
DCR (m)  
max. @  
20°C  
0.50  
Volts  
sat  
Number  
Nominal  
+/-15% µH  
0.218  
0.544  
1.04  
Amps  
(Typ.)  
46.7  
33.7  
23.7  
21.0  
17.2  
14.3  
13.0  
10.3  
8.50  
6.30  
4.42  
3.65  
Amps  
Amps  
30% rolloff  
95  
µSec  
(VµS)  
2.87  
4.78  
6.70  
8.46  
10.4  
12.4  
14.4  
18.1  
22.0  
31.5  
37.3  
44.8  
20% rolloff  
65  
HC9-R20-R  
HC9-R47-R  
HC9-1R0-R  
HC9-1R5-R  
HC9-2R2-R  
HC9-3R3-R  
HC9-4R3-R  
HC9-6R8-R  
HC9-100-R  
HC9-220-R  
HC9-330-R  
HC9-470-R  
0.20  
0.47  
1.0  
1.5  
2.2  
3.3  
4.3  
6.8  
10.0  
22.0  
33.0  
47.0  
40  
28  
22  
18  
57  
41  
32  
26  
0.88  
1.87  
2.27  
3.37  
4.87  
5.90  
9.40  
14.0  
1.70  
2.53  
3.52  
4.67  
7.45  
10.9  
22.4  
34.5  
15  
22  
13.2  
11.4  
8.6  
6.0  
4.8  
19.1  
15.1  
12.5  
8.7  
7.0  
5.7  
25.7  
48.8  
72.3  
49.2  
3.9  
1) Test Parameters: 100kHz, 1.0V  
rms  
Part number definition:  
2) I  
rms  
amps for approximately T of 40°C without core loss.  
First 3 characters = Product code and size.  
Derating is necessary for AC currents. Pad layout, trace thickness and width, airflow,  
and proximity of other heat generating components will affect the temperature rise. It is  
recommended that the temperature of the part not exceed 155°C under worst case  
conditions verified in the end application.  
3) Peak current for approximately 20% rolloff @20°C  
4) Peak current for approximately 30% rolloff @20°C  
Last 3 characters = Inductance in µH. R = decimal point.  
If no R is present third character = # of zeros.  
-R suffix = RoHS compliant  
5) Applied Volt-Time product (V-µS) across the inductor. This value represents the applied V-µS at  
operating frequency necessary to generate additional core loss which contributes to the 40°C  
temperature rise. De-rating of the I  
is required to prevent excessive temperature rise. The  
rms  
100% VµS rating is equivalent to a ripple current I of 20% of I (30% rolloff option).  
p-p sat  
1207 BU-SB07346  
Page 1 of 3  
Data Sheet 4312  

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