CDMC6D28_13 Datasheet, PDF (1/3 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CDMC6D28
RoHS
Halogen
Free
Dimension - [mm]
7.25 Max.
3.0 Max. ^1.3±0.3
0.01 Min.
0.2
6.5±
①
4.4
1.3±0.3
②
0.2
3.2±
:Electrode
Land pattern and Schematics - [mm]
7.7
3.7
3.4
①
②
Description
• Metal compound molding type construction.
× × × × ^{• Magnetically shielded.}
• L W H: 7.25 6.7 3.0 mm Max.
• Product weight:0.8 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
℃～ ℃ ^{Environmental Data}
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +85
℃ • Solder reflow temperature: 260 peak.
Packaging
• Carrier tape and reel packaging
• 11.8”diameter reel
• 1000pcs per reel
Applications
• Ideally used in low voltage-high current laptop
PC & sever power supply.
Electrical Characteristics
Part No.
［ ※μ ^Stamp
Inductance ( H)
Within] 1
Ω D.C.R. (m )
℃ ^{Max. (Typ.)}
(at 20 )
（ ℃ ※ ^{Saturation Current}
(A) at 20 ) 2
Temperature
※ rise current
(A) 3
CDMC6D28NP-R2ØMC
R20
± ％ 0.20 20
2.5 (2.1)
21.7 (27.2)
17.4 (19.8)
CDMC6D28NP-R3ØMC
R30
± ％ 0.30 20
3.2 (2.7)
15.4 (19.3)
16.1 (18.2)
CDMC6D28NP-R47MC
R47
± ％ 0.47 20
4.2 (3.5)
13.6 (17.0)
14.0 (15.9)
CDMC6D28NP-R68MC
R68
± ％ 0.68 20
5.4 (4.5)
11.3 (14.2)
12.1 (13.7)
CDMC6D28NP-1RØMC
1R0
± ％ 1.0 20
8.8 (7.3)
8.8 (11.0)
9.5 (10.8)
CDMC6D28NP-1R5MC
1R5
± ％ 1.5 20
12.5 (10.4)
7.3 (9.2)
7.6 (8.6)
CDMC6D28NP-2R2MC
2R2
± ％ 2.2 20
19.3 (16.1)
6.0 (7.6)
6.0 (6.8)
CDMC6D28NP-3R3MC
3R3
± ％ 3.3 20
30.6 (25.5)
5.0 (6.3)
4.9 (5.5)
CDMC6D28NP-4R7MC
4R7
± ％ 4.7 20
46.4 (38.7)
4.3 (5.4)
3.7 (4.2)
※1. Measuring condition: at 1MHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 80% of it’s nominal value.
※ △ ＝ ℃ ＝ ℃ 3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ).
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Revised: 19-Dec-13