CDRH3D14HP Datasheet, PDF (1/3 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CDRH3D14/HP
RoHS
Halogen
Free
Dimension - [mm]
※3.8±0.2
※3.8±0.2
1.35±0.15
4.4M±AX0..52.(2ELECTRODE)
MAX1.4
0.9±0.2
Land pattern and Schematics - [mm]
1.5
2.4 ^5.2
1
Description
• Ferrite drum core construction.
× × × × ^{• Magnetically shielded.}
• L W H:4.0 4.0 1.5 mm Max.
• Product weight: 70mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
1.1±0.2(ELECTRODE)
℃ ℃ ^{Environmental Data}
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +105
℃ • Solder reflow temperature: 260 peak.
Packaging
φ2.8
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Mobile phone, PDA, MP3,
1
DSC/DVC, Portable DVD, etc as DC-DC
converter inductors.
1.4
2
2
（ μ ） ^ELECTRODE
1.5 H
（2.4μH～22μH）
Electrical Characteristics
Part Name
Stamp
Inductance
(μH)
[ within ] ※1
D.C.R .(mΩ)
Max. (Typ.)
(at 20℃)
Saturation Current
（A）※2
at 20℃
at 100℃
Temperature
Rise Current
(A) ※3
CDRH3D14/HPNP-1R5NC
A
1.5±25％
76(61)
2.60
2.00
1.85
CDRH3D14/HPNP-2R4NC
C
2.4±25％
129(103)
2.00
1.60
1.32
CDRH3D14/HPNP-3R2NC
E
3.2±25％
139(111)
1.80
1.40
1.25
CDRH3D14/HPNP-4R7NC
G
4.7±25％
214(171)
1.45
1.15
1.04
CDRH3D14/HPNP-6R8NC
J
6.8±25％
290(232)
1.20
0.95
0.84
CDRH3D14/HPNP-100NC
L
10±25％
440(352)
1.00
0.75
0.67
CDRH3D14/HPNP-150NC
N
15±25％
650(521)
0.80
0.62
0.50
CDRH3D14/HPNP-220NC
Q
22±25％
830(666)
0.65
0.52
0.48
※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 ).
Page 1 of 3
Revised: 7-Jan-14