SD6030 Series
Low Profile Power Inductors
1207 BU-SB07328 Page 1 of 3 Data Sheet 4314
Description
•125°C maximum total operating temperature
• Low profile surface mount inductors
• 6.0 x 6.0 x 3.0mm surface mount package
• Ferrite core material
•Shielded drum core reduces EMI
• Inductance range from 2.7µH to 680µH
• Current range from 0.16 amps to 4.08 amps
• Frequency range up to 1MHz
Applications
•Notebook computers, digital cameras
• DSL modems, PDAs
• High power LED driver
• MP3, CD players, GPS receivers
• Cellular phones, smart phones
• Wireless notebook adapters
•Battery power, TFT-LCD bias supplies
• PCMCIA, Cardbus32, MiniPCI cards
Environmental Data
•Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
(range is application specific)
• Solder reflowtemperature: +260°C max. for 10 seconds maximum
Packaging
•Supplied in tape and reel packaging,2000 per reel
Part Number Rated OCL(1) Irms(2) Isat(3) DCR DCR K-factor(4)
Inductance µH ± 30% Amps Amps mΩ@20°C mΩ@20°C
(µH) (Typical) (Maximum)
SD6030-2R7-R 2.7 2.7 4.08 2.60 13 18 34
SD6030-3R3-R 3.3 3.3 3.54 2.40 18 24 30
SD6030-4R2-R 4.2 4.1 3.11 2.20 23 31 27
SD6030-5R0-R 5.0 4.9 2.81 1.90 28 38 24
SD6030-5R8-R 5.8 5.8 2.58 1.80 33 45 22
SD6030-7R8-R 7.8 7.8 2.38 1.60 39 53 19
SD6030-100-R 10 9.3 2.15 1.30 48 65 17
SD6030-120-R 12 11.3 1.99 1.20 56 76 16
SD6030-150-R 15 14.1 1.71 1.10 76 103 14
SD6030-180-R 18 17.1 1.65 1.00 82 110 13
SD6030-220-R 22 20.4 1.57 0.90 90 122 12
SD6030-270-R 27 26.0 1.31 0.85 130 175 11
SD6030-330-R 33 32.4 1.26 0.75 140 189 9.3
SD6030-360-R 36 34.4 1.19 0.70 157 212 8.7
SD6030-440-R 44 44.0 1.10 0.62 185 250 7.9
SD6030-520-R 52 52.0 0.99 0.58 226 305 7.2
SD6030-680-R 68 65.6 0.92 0.52 263 355 6.5
SD6030-820-R 82 81.6 0.80 0.46 343 463 5.9
SD6030-101-R 100 94.4 0.76 0.42 385 520 5.6
SD6030-121-R 120 110.1 0.70 0.40 517 620 5.6
SD6030-151-R 150 144.5 0.64 0.35 608 730 5.0
SD6030-181-R 180 175.7 0.55 0.32 817 980 4.5
SD6030-221-R 220 210.9 0.50 0.30 1000 1200 4.0
(1) Open Circuit Inductance Test Parameters: 100kHz, 0.1V, 0.0Adc.
(2) Irms: DC current for an approximate ∆Tof 40°C without core loss. Derating is necessary
for AC currents. Pad layout, trace thickness and width, airflow, and proximity of other heat
generating components will affect the temperature rise. It is recommended that the
temperature of the part not exceed 125°C under worst case operating conditions verified
in the end application.
(3) Isat amps peak for 35% rolloff (@25°C)
(4) K-factor: Used to determine B p-p for core loss (see graph).
Bp-p = K*L*∆I, B p-p(mT), K: (K factor from table), L: (Inductance in µH),
∆I(Peak to peak ripple current in amps).
(5) Part Number Definition: SD6030-xxx-R
SD6030 = Product code and size; -xxx = Inductance value in µH;
R=decimal point; If no R is present, third character = # of zeros.
-R suffix = RoHS compliant
1207 BU-SB07328 Page 2 of 3 Data Sheet 4314
Core Loss
1MHz 500kHz 300kHz
200kHz
100kHz
0.0001
0.001
0.01
0.1
1
1 10 100 1000
Core Loss (W)
Bp-p (mT)
xxx = Inductance value in
µ
H. R=decimal point. If no R is present thirdcharacter = # of zeros.
wwllyy = Date code,R=Revision level.
Packaging Information
Supplied in tape and reel packaging,
2000 parts per reel, 13" diameter reel.
Top View Bottom View Recommended Pad Layout
Front View
Left View
Schematic
Dimensions - mm
Part Number Rated OCL(1) Irms(2) Isat(3) DCR DCR K-factor(4)
Inductance µH ± 30% Amps Amps mΩ@20°C mΩ@20°C
(µH) (Typical) (Maximum)
SD6030-271-R 270 264.2 0.44 0.27 1300 1560 3.6
SD6030-331-R 330 313.5 0.38 0.25 1733 2080 3.3
SD6030-391-R 390 373.7 0.35 0.22 2083 2500 3.0
SD6030-471-R 470 460.0 0.33 0.20 2250 2700 2.8
SD6030-561-R 560 546.2 0.30 0.18 2767 3320 2.5
SD6030-681-R 680 659.4 0.27 0.16 3458 4150 2.3
(1) Open Circuit Inductance Test Parameters: 100kHz, 0.1V, 0.0Adc.
(2) Irms:DC current for an approximate ∆Tof 40°C without core loss. Derating is necessary
for AC currents. Pad layout, trace thickness and width, airflow, and proximity of other heat
generating components will affect the temperature rise. It is recommended that the
temperature of the part not exceed 125°C under worst case operating conditions verified
inthe end application.
(3) Isat amps peak for 35% rolloff (@25°C)
(4) K-factor: Used to determine B p-p for core loss (see graph).
Bp-p = K*L*∆I, B p-p(mT), K: (K factor from table), L: (Inductance in µH),
∆I(Peak to peak ripple current in amps).
(5) Part Number Definition: SD6030-xxx-R
SD6030 = Product code and size; -xxx = Inductance value in µH;
R=decimal point; If no R is present, third character = # of zeros.
-R suffix = RoHS compliant
©2007 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
1207 BU-SB07328 Page 3 of 3 Data Sheet 4314
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice,
to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any
technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the
Company.Life support systems aredevices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling,
can be reasonably expected to result in significant injury to the user.
North America
Cooper Bussmann
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-636-527-1607
Europe
Cooper Bussmann
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
Cooper Bussmann
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
+34 937 362 813
Fax: +34 937 362 719
Asia Pacific
Cooper Bussmann
1Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
Inductance Characteristics
Temperature Rise vs. Loss
