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MS612PND PDF预览

MS612PND

更新时间: 2024-09-30 12:24:59
品牌 Logo 应用领域
线艺 - COILCRAFT /
页数 文件大小 规格书
3页 578K
描述
High Reliability Coupled Inductors

MS612PND 数据手册

 浏览型号MS612PND的Datasheet PDF文件第2页浏览型号MS612PND的Datasheet PDF文件第3页 
1278COUPLEDINDUCTORS  
High Reliability Coupled Inductors MS612PND  
The MS612PND series of coupled inductors was designed  
for high temperature applications – up to 155°C.Tin-lead  
(Sn-Pb) terminations are used for the best possible board  
adhesion.  
The excellent coupling coefficient (k 0.98) makes it ideal  
for use in SEPIC applications. In SEPIC topologies, the  
required inductance for each winding in a coupled induc-  
tor is half the value needed for two separate inductors,  
allowing selection of a part with lower DCR and higher  
current handling.  
These inductors provide high inductance, high efficiency,  
excellent current handling and 500 V isolation in a very  
rugged part. They are well suited for use as VRM induc-  
tors in high-current DC-DC and VRM/VRD controllers.  
They can also be used as two single inductors connected  
in series or parallel, as a common mode choke or as a  
1:1 transformer.  
D1  
0.484  
12,3  
+
+
max  
L1  
Q1  
C1  
+
Dot indicates pin1  
Dash number  
V
V
OUT  
L2  
C2  
Load  
IN  
1 2 3  
X
0.484  
12,3  
max  
Internal code  
Typical SEPIC schematic  
Refer to Application Note, Document 639,  
“Selecting Coupled Inductors for SEPIC Applications”  
0.308 0.010  
*
7,8 0,25  
Suggested  
Land Pattern  
Core material Ferrite  
Terminations Tin-lead (63/37) over tin over nickel over phos bronze  
Weight: 3.8 g – 4.6 g  
0.217  
5,5  
0.197  
5,0  
0.157  
4,0  
0.138  
3,5  
Ambient temperature –55°C to +105°C with Irms current, +105°C  
to +155°C with derated current  
2
3
1
4
3
4
1
0.197  
5,0  
0.177  
4,5  
Storage temperature Component: –55C to +155°C.  
Tape and reel packaging: –55°C to +80°C  
2
Resistance to soldering heat Max three 40 second reflows at  
+260°C, parts cooled to room temperature between cycles  
0.059  
1,5  
0.079  
2,0  
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /  
85% relative humidity)  
Dimensions are for the mounted part.  
Dimensions before mounting can be  
an additional 0.006 inch (0,152 mm).  
*
Winding-to-winding and winding-to-core isolation 500 Vrms  
1
2
Enhanced crush-resistant packaging 500/13reel;  
Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing,  
8.1 mm pocket depth  
L1  
inches  
L2  
Dimensions are in  
mm  
4
3
Specifications subject to change without notice.  
Please check our website for latest information. Document MS704-1 Revised 07/13/12  
Phone 800-981-0363  
Fax 847-639-1508  
E-mail cps@coilcraft.com  
Web www.coilcraft-cps.com  
1102 Silver Lake Road  
Cary IL 60013  
© Coilcraft, Inc. 2012  

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