CDRH2D11BHP Datasheet, PDF (1/3 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CDRH2D11B/HP
RoHS
Halogen
Free
Description
• Ferrite drum core construction.
× × × × ^{• Magnetically shielded.}
• L W H:3.2 3.2 1.2 mm Max.
• Product weight: 37mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Dimension - [mm]
0.2
φ2.1
3.0±
3.0±0.2
1.1
1.2 Max.
Electrode
Land pattern and Schematics - [mm]
1.0±0.1
3.3±₄⁰_.^.₃²_Max.
1.3
1.74.3
℃ ℃ ^{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
• 7.0”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
CDRH2D11BHPHF-1R0PC
CDRH2D11BHPHF-1R5PC
CDRH2D11BHPHF-1R8PC
CDRH2D11BHPHF-2R2PC
CDRH2D11BHPHF-3R3PC
CDRH2D11BHPHF-4R7PC
CDRH2D11BHPHF-5R6PC
CDRH2D11BHPHF-6R8PC
CDRH2D11BHPHF-8R2PC
CDRH2D11BHPHF-100PC
Stamp
A
B
C
D
E
F
G
H
I
J
μ ※ Inductance
( H)
[within] 1
± ％ 1.0 25
± ％ 1.5 25
± ％ 1.8 25
± ％ 2.2 25
± ％ 3.3 25
± ％ 4.7 25
± ％ 5.6 25
± ％ 6.8 25
± ％ 8.2 25
± ％ 10.0 25
Ω D.C.R. (m )
℃ ^{Max. (Typ.)}
(at 20 )
68.6(54.9)
103.9(83.1)
116.1(92.9)
133.3(106.6)
194.6(156.7)
234.6(187.7)
281.9(225.5)
359.4(287.5)
405.5(324.4)
552.5(442.0)
※ Saturation Current
(A) 2
℃ at 20
℃ at 105
2.10
1.70
1.65
1.40
1.50
1.30
1.40
1.20
1.15
0.94
0.95
0.80
0.90
0.75
0.78
0.65
0.73
0.60
0.63
0.52
※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
1.75
1.45
1.30
1.15
0.95
0.80
0.76
0.65
0.62
0.52
Page 1 of 3
Revised: 7-Jan-14