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PM5022H-7R8M-RC PDF预览

PM5022H-7R8M-RC

更新时间: 2024-11-09 12:18:39
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 366K
描述
SMD Power Inductors

PM5022H-7R8M-RC 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:8759Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:4.77大小写代码:8759
构造:Unshielded型芯材料:FERRITE
直流电阻:0.02 Ω标称电感 (L):7.8 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e2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:7 mm
封装长度:22 mm封装形式:SMT
封装宽度:15 mm包装方法:TR
最小质量因数(标称电感时):36最大额定电流:11 A
自谐振频率:26 MHz形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:NO表面贴装:YES
端子面层:Copper/Tin (Cu/Sn)端子位置:DUAL ENDED
端子形状:ONE SURFACE测试频率:0.1 MHz
容差:20%Base Number Matches:1

PM5022H-7R8M-RC 数据手册

 浏览型号PM5022H-7R8M-RC的Datasheet PDF文件第2页 
Features  
Applications  
Formerly  
model  
Input/output of DC/DC converters  
Power supplies for:  
• Portable communication equipment  
• Camcorders  
Low height of only 7.0 mm  
Inductance as low as 0.78 µH  
Current up to 15 amps  
RoHS compliant*  
• LCD TVs  
• Car radios  
PM5022H Series - SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage....................................0.1 V  
Reflow soldering.... 250 °C; 10 sec max.  
(In compliance with JEDEC,  
Inductance 100 kHz  
Test  
SRF  
Irms  
Max.  
(A)  
Isat  
Typ.  
(A)  
Q
Frequency Min.  
RDC  
Bourns Part No.  
(µH) Tol. % Ref.  
(MHz)  
(MHz) (mΩ)  
J-STD-020C, Table 4-2)  
PM5022H-R78M-RC 0.78  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
30  
30  
35  
38  
38  
38  
43  
36  
53  
38  
5
3
3
3
3
3
3
3
5
5
104.0  
60.0  
51.0  
39.0  
36.0  
33.0  
28.0  
26.0  
20.0  
16.0  
2.6  
5.0  
7.5  
7.8  
12.0  
8.8  
17.0  
20.0  
17.2  
28.8  
15.0  
15.0  
13.0  
9.0  
30.0  
25.0  
20.0  
17.0  
15.0  
15.0  
12.0  
11.0  
10.0  
9.0  
Operating Temperature  
PM5022H-1R5M-RC  
PM5022H-2R2M-RC  
PM5022H-3R3M-RC  
PM5022H-3R9M-RC  
PM5022H-4R7M-RC  
PM5022H-6R0M-RC  
PM5022H-7R8M-RC  
PM5022H-100M-RC  
PM5022H-150M-RC  
1.5  
2.2  
3.3  
3.9  
4.7  
6.0  
7.8  
10  
................................-40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature  
9.0  
................................-40 °C to +125 °C  
Resistance to Soldering Heat  
.......................... 250 °C, 10 sec. max.  
8.5  
7.5  
7.5  
Materials  
6.5  
Core....................................... Ferrite DR  
Wire ............................Enameled copper  
Terminal...................................Cu/Ag/Sn  
Base .............................. Phenolic T375J  
Adhesive..............................Epoxy resin  
Rated Current  
15  
5.0  
Electrical Schematic  
Recommended Layout  
13.5  
(.531)  
...................Ind. drop 10 % typ. at Isat  
Temperature Rise  
.....................40 °C max. at rated Irms  
Packaging....................250 pcs. per reel  
Product Dimensions  
4.0  
(.157)  
9.0  
(.354)  
22.0 0.3  
(.866 .012)  
Soldering Profile  
300  
<1> Max. of 10 seconds at 250 °C  
<2> Max. of 30 seconds > 220 °C  
250 °C  
250  
200  
150  
100  
<1>  
<2>  
120 - 150 seconds  
Ramp-down  
5 °C/second maximum  
7.0 + 0.8/-0.4  
50  
(.276 + .031/-.016)  
Ramp-up  
4 °/second maximum  
0
0
50  
100  
150  
Time (seconds)  
200  
250  
300  
15.0 0.3  
(.591 .012)  
= START OF WINDING  
MM  
DIMENSIONS:  
(INCHES)  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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