Sumida CMD4D13NP-470M Power transformer Datasheet

Power Transformers <SMD Type: CMD Series>
Type: CMD4D13
◆ Product Description
・5.8×4.4 mm Max.(L×W),1.45mm Max. Height.
・Inductance Range: 3.3~150μH
・Rated current range: 130~850mA.
・4 Terminal pins’ type gives a flexible design as inductors or transformers(SEPIC,ZETA circuit).
・In addition to the standards versions used as power inductors shown here, custom designs as
transformers(SEPIC,ZETA circuit) and inductors are also available.
◆ Feature
・Magnetically unshielded construction.
・Ideally used in portable devices such as Mobilephone,DSC/DVC,MP3,PDA, etc as DC-DC
Converter inductors, specially suitable for White LED drive.
・RoHS Compliance
◆ Dimensions (mm)
5.8
2.9
◆ Land Pattern (mm)
◆ Schematics(Bottom)
S
2.5
(2)
(3)
2
3
1
4
3.2
0.8
1.4
3.2±0.3
0.5±0.2
4.1±0.3
Max.
3.7 ±0.3
1.45 Max.
4.3±0.3
3.5±0.3
5.3
(1)
(4)
“S”is winding start.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/2
Power Transformers <SMD Type: CMD Series>
Type: CMD4D13
◆ Specification
Part No.
※
Stamp
Inductance
(μH)[Within]
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
Saturation
Current(mA)
(at 20℃)※1
Temperature
Rise current
(mA) ※2
CMD4D13NP-3R3M□
3R3
3.3±20%
160(123)
1200
850
CMD4D13NP-4R7M□
4R7
4.7±20%
194(149)
1000
800
CMD4D13NP-6R8M□
6R8
6.8±20%
276(212)
810
650
CMD4D13NP-100M□
100
10±20%
335(258)
710
570
CMD4D13NP-150M□
150
15±20%
508(391)
580
450
CMD4D13NP-220M□
220
22±20%
766(589)
480
370
CMD4D13NP-330M□
330
33±20%
1162(894)
370
280
CMD4D13NP-470M□
470
47±20%
1658(1326)
320
220
CMD4D13NP-680M□
680
68±20%
2534(2027)
260
180
CMD4D13NP-101M□
101
100±20%
3304(2643)
210
170
CMD4D13NP-151M□
151
150±20%
5362(4290)
180
130
※ Description of Part Name
CMD4D13NP-3R3M□
B Box
C
Carrier Tape
※1.Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value.
※2.Temperature rise current: The DC current at which the temperature rise is △t=40℃.(Ta=20℃)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
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