Sumida CMD5D13 Power transformer Datasheet

Power Transformers <SMD Type: CMD Series>
Type: CMD5D13
◆ Product Description
・7.4×5.8mm Max.(L×W),1.5mm Max. Height.
・Inductance range: 3.3~47μH
・Rated current range: 0.35~1.25A.
・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)
1.5 Max.
4.5 ±0.3
0.6±0.2
5.5±0.3
※7.0 ±0.4
6.0 ±0.2
φ5.5±0.3
4.2±0.4
◆ Land Pattern (mm)
(2)
3.4
(2)
(3)
S
S
3
1
4
(3)
S 2
3
1
4
3.6
2
(1)
1.4
1.1
◆ Schematics(Bottom)
(4)
(1)
(4)
(3.3μH~15μH)
(22μH~47μH)
“S" is winding start.
Terminal Pins(1#) and (4#),(2#) and (3#) are
short connected when used as an inductor.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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Power Transformers <SMD Type: CMD Series>
Type: CMD5D13
◆ Specification
Part No.
※
Stamp
Inductance
(μH)
[Within]
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
Saturation
Current(A)
(at 20℃)※1
Temperature
Rise current
(A) ※2
CMD5D13NP-3R3M□
3R3
3.3±20%
81 (65)
1.90
1.25
CMD5D13NP-4R7M□
4R7
4.7±20%
106 (85)
1.50
1.20
CMD5D13NP-6R8M□
6R8
6.8±20%
144 (115)
1.40
0.90
CMD5D13NP-100M□
100
10±20%
187 (150)
1.00
0.85
CMD5D13NP-150M□
150
15±20%
300 (240)
0.95
0.57
CMD5D13NP-220M□
220
22±20%
431 (345)
0.80
0.54
CMD5D13NP-330M□
330
33±20%
637 (510)
0.70
0.38
CMD5D13NP-470M□
470
47±20%
875 (700)
0.55
0.35
Terminal Pins(1#) and (4#),(2#) and (3#) are short connected when measuring.
※ Description of Part Name
CMD5D13NP-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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