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SD52-220R PDF预览

SD52-220R

更新时间: 2024-09-24 14:44:39
品牌 Logo 应用领域
库柏 - COOPER 电感器
页数 文件大小 规格书
3页 213K
描述
General Purpose Inductor, 22uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

SD52-220R 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:TransferredReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.17型芯材料:FERRITE
直流电阻:0.2042 Ω标称电感 (L):22 µH
电感器类型:GENERAL PURPOSE INDUCTOR功能数量:1
端子数量:2最高工作温度:85 °C
最低工作温度:-40 °C形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:YES表面贴装:YES
端子位置:DUAL ENDED端子形状:WRAPAROUND
容差:20%Base Number Matches:1

SD52-220R 数据手册

 浏览型号SD52-220R的Datasheet PDF文件第2页浏览型号SD52-220R的Datasheet PDF文件第3页 
SD52 Series  
High Power Density,  
Low Profile, Shielded Inductors  
Description  
RoHS  
2002/95/EC  
• 125°C maximum total temperature operation  
• Octagonal shape shielded drum core  
• 2mm max height  
• Inductance range from 1.2uH to 100uH  
• Current range from 3.14 to 0.35 Amps  
• Ferrite shielded, low EMI  
• Ferrite core material  
Applications  
• Digital cameras, CD players, cellular phones, and PDAs  
• PCMCIA cards  
• GPS systems  
Environmental Data  
Packaging  
• Supplied in tape and reel packaging, 3500 per reel  
• Storage temperature range: -40°C to +125°C  
• Operating ambient temperature range: -40°C to +125°C  
(range is application specific).  
• Solder reflow temperature: +260°C max. for 10 seconds  
max.  
Part Number  
Rated  
Inductance  
(µH)  
OCL (1)  
+/-20%  
(µH)  
1.20  
2.20  
3.50  
4.70  
6.80  
10.0  
15.0  
22.0  
27.0  
33.0  
47.0  
68.0  
100  
Part  
Irms (2)  
Isat (3)  
DCR (4)  
()  
Volt  
u-sec  
Typ.  
1.49  
2.03  
2.57  
2.84  
3.65  
4.19  
5.27  
6.35  
7.16  
7.70  
9.32  
11.21  
13.37  
17.00  
Marking  
Amperes  
Amperes  
Typ.  
SD52-1R2-R  
SD52-2R2-R  
SD52-3R5-R  
SD52-4R7-R  
SD52-6R8-R  
SD52-100-R  
SD52-150-R  
SD52-220-R  
SD52-270-R  
SD52-330-R  
SD52-470-R  
SD52-680-R  
SD52-101-R  
SD52-151-R  
1.20  
2.20  
3.50  
4.70  
6.80  
10.0  
15.0  
22.0  
27.0  
33.0  
47.0  
68.0  
100  
150  
A
B
C
D
E
F
G
H
J
K
L
M
N
O
2.33  
1.98  
1.73  
1.63  
1.39  
1.11  
0.97  
0.86  
0.73  
0.70  
0.58  
0.47  
0.39  
0.31  
3.14  
2.30  
1.82  
1.64  
1.28  
1.11  
0.88  
0.73  
0.65  
0.61  
0.50  
0.42  
0.35  
0.28  
0.0279  
0.0385  
0.0503  
0.0568  
0.0777  
0.1215  
0.1618  
0.2042  
0.2864  
0.3074  
0.4465  
0.6829  
1.0000  
1.6100  
150  
(1) Open Circuit Inductance Test Parameters: 100KHz, 0.25Vrms, 0.0Adc.  
(4) DCR limits @ 20°C.  
5) Applied Volt-Time product (V-uS) across the inductor at 100kHz necessary to  
generate a core loss equal to 10% of the total losses for 40°C temperature rise.  
(2) RMS current for an approximate T of 40°C without core loss. It is recommend-  
ed that the temperature of the part not exceed 125°C.  
(3) Peak current for approximate 30% roll off at 20°C.  
Mechanical Diagrams  
BOTTOM VIEW  
SD52 Series  
1
TOP VIEW  
RECOMMENDED PCB LAYOUT  
SCHEMATIC  
Pin #1 indicator  
5.2 max  
5.6 max  
1.3  
1
2 plcs  
Part marking  
(See note A)  
2.0  
2 plcs  
0.65  
0.10  
2
2
6.0  
5.2 max  
SIDE VIEW  
2.0 max  
A) Part Marking: Line 1: (1st digit indicates the inductance value per part marking  
designator in chart above)  
(2nd digit is a bi-weekly production date code)  
(3rd digit is the last digit of the year produced)  
Line 2: 52 (indicates the product size code)  
PM-115  

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