252012CDMC Datasheet, PDF (1/3 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
252012CDMC/DS
RoHS
Halogen
Free
Description
× × × × ^{• Magnetically shielded.}
• L W H: 2.7 2.2 1.2 mm Max.
• Product weight: 30mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Dimension - [mm]
2.5±0.2
1.2 Max
0.4±0.25 ^0.4±0.25
0.2
2.0±
Land pattern and Schematics - [mm]
0.8 1.2 0.8
℃～ ℃ ^{Environmental Data}
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +105
℃ • Solder reflow temperature: 260 peak.
Packaging
• Carrier tape and reel packaging.
• 7.1” diameter reel
• 3000pcs per reel
Applications
• Ideally used in smart phone, tablet PC,SSD
USB3.0 and other low profile high current
application.
2.2
Electrical Characteristics
Part No.
μ ※ ^Inductance
( H) 1
Ω D.C.R (m )
℃ at 25
Saturation Current
℃ ※ ^{Max. (Typ.)}
(A) (at25 ) 2
Temperature rise current
Max. (Typ.) (A)
※3
※4
252012CDMCDS-R47MC
± 0.47 20%
± 20 20%
） 4.0(4.8
3.8(4.5)
5.1(5.7)
252012CDMCDS-1R0MC
± 1.0 20%
± 35 20%
3.4(4.0)
3.1(3.7)
3.8(4.2)
252012CDMCDS-1R5MC
± 1.5 20%
± 55 20%
） 2.9(3.4
2.5(2.9)
3.2(3.6)
252012CDMCDS-2R2MC
± 2.2 20%
± 75 20%
2.3(2.7)
2.0(2.3)
2.7(3.1)
252012CDMCDS-3R3MC
± 3.3 20%
± 105 20%
） 2.0(2.4
1.5(1.8)
2.2(2.4)
252012CDMCDS-4R7MC
± 4.7 20%
± 150 20%
1.6(1.9)
1.4(1.6)
1.7(2.0)
252012CDMCDS-5R6MC
± 5.6 20%
± 200 20%
） 1.3(1.5
1.3(1.5)
1.6(1.8)
252012CDMCDS-6R8MC
± 6.8 20%
± 300 20%
1.1(1.3)
1.1(1.3)
1.4(1.5)
252012CDMCDS-100MC
± 10 20%
± 390 20%
1.0(1.2)
0.9(1.1)
1.2(1.3)
※1 Measuring condition at 1MHz 0.1V
※2 Saturation current: The value of DC current when the inductance is over 70% of the initial value.
※ △ ℃ ℃ 3 Temperature rise current: the value of DC current when the coil temperature rise is T=40 ( Ta=25 ).
※4 Temperature rise current: The actual value of DC current when the top surface of test sample temperature
△ ＝ ℃ ＝ ℃ rise is T 40 (Ta 25 ).
Page 1 of 3
Revised: 22-Jul-13