CDRH2D11_14 Datasheet, PDF (1/2 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CDRH2D11
RoHS
Halogen
Free
Dimension - [mm]
※1 3.0 ±0.2
※13.0±0.2
(1.1)
1.2 Max.
※2 _1.0±0.1
φ2.1
Electrode
※2 ^{3.3±4.05.2Max.}
Land pattern and Schematics - [mm]
1.3
4.3
1.7
Description
• Ferrite drum core construction.
× × × × ^{• Magnetically shielded.}
• L W H:3.2 3.2 1.2 mm Max.
• Product weight: 36mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
℃ ℃ ^{Environmental Data}
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +100
℃ • Solder reflow temperature: 260 peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1500pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc. as DC-DC converter inductors.
1.3
Electrical Characteristics
Part Name
Inductance
μ( H)
※ [ Within ] 1
Ω D.C.R. (m )
℃ ^{Max. (Typ.)}
(at 20 )
※ Saturation Current
(A) 2
℃ at 20
℃ at 100
CDRH2D11NP-1R5NC
± ％ 1.5 30
68(54)
0.90
0.68
CDRH2D11NP-2R2NC
± ％ 2.2 30
98(78)
0.78
0.58
CDRH2D11NP-3R3NC
± ％ 3.3 30
123(98)
0.60
0.45
CDRH2D11NP-4R7NC
± ％ 4.7 30
170(135)
0.50
0.37
CDRH2D11NP-6R8NC
± ％ 6.8 30
260(210)
0.44
0.33
CDRH2D11NP-100NC
± ％ 10.0 30
400(320)
0.35
0.26
※1. Inductance measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
※ △ ＝ ℃ ＝ ℃ 3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ).
Temperature
※ Rise Current
(A) 3
1.48
1.27
1.02
0.88
0.80
0.65
Page 1 of 2
Revised: 7-Jan-14