CD Series High Power Density, Low Profile, Shielded Inductors D DE EN S MM GN CO SI RE DE 40 EW 10 N DR FOR Description RoHS 2002/95/EC • Low profile 4.0 mm max • Inductance range from 1.5 uH to 330 uH • Current range from 10.0 to 0.70 Amps • Ferrite Shielded, low EMI • Ferrite core material Applications • Computer and portable power devices • LCD panels, DVD players • DC-DC converters • Buck, boost, forward, and resonant converters • Noise filtering and filter chokes Environmental Data • Storage temperature range: -40°C to +125°C • Operating ambient temperature range: -40°C to +85°C (range is application specific) • Solder reflow temperature: +260°C max. for 10 seconds Part Number CD1-1R5-R CD1-2R5-R CD1-3R8-R CD1-5R2-R CD1-7R0-R CD1-100-R CD1-150-R CD1-220-R CD1-330-R CD1-470-R CD1-680-R CD1-820-R CD1-101-R CD1-151-R CD1-221-R CD1-331-R Rated Inductance (µH) 1.5 2.5 3.8 5.2 7.0 10.0 15.0 22.0 33.0 47.0 68.0 82.0 100 150 220 330 Packaging • Supplied in tape and reel packaging, 600 parts per 13" reel OCL nominal (1) ± 30% (µH) 1.5 2.5 3.8 5.2 7.0 10.0 15.0 22.0 33.0 47.0 68.0 82.0 100 150 220 330 1) Test Parameters: 100kHz, 0.25 Vrms 2) Irms Amperes for approximately ∆T of 40°C above 85°C ambient 3) Isat Amperes Peak for 35% max. rolloff (@20°C) Irms (2) Amperes 8.30 7.30 6.55 5.05 4.55 4.00 3.35 2.77 2.45 2.09 1.62 1.50 1.36 1.05 0.86 0.72 Isat (3) Amperes 10.00 7.50 6.00 5.50 4.80 4.40 3.60 2.90 2.30 2.10 1.50 1.45 1.35 1.15 0.92 0.70 DCR (mΩ) Max. @ 20°C 8.1 10.0 13.0 22.0 27.0 35.0 50.0 73.0 93.0 128 213 256 304 506 756 1090 Part number definition: First 3 characters = Product code and size. Last 3 characters = Inductance in µH, R = decimal point. If no R is present, third character = # of zeros. - R suffix indicated RoHS compliant Mechanical Diagrams TOP VIEW 10.5 Max XXX SIDE VIEW BOTTOM VIEW RECOMMENDED PCB LAYOUT 1.6 2 plcs 10.4 Max 3.0 ±0.1 4.0 Max 1.2 ±0.15 (2 Pcs) Dimensions in Millimeters. 3.2 2 plcs 10.5 Ref 7.7 ±0.3 CD Series High Power Density, Low Profile, Shielded Inductors Inductance Characteristics Typical Inductance vs Idc CD1-5R2 100 100 90 90 80 80 70 L Roll Off (%) 70 L Roll Off (%) D DE EN S MM GN CO SI RE DE 40 EW 10 N DR FOR Typical Inductance vs Idc CD1-1R5 60 50 40 60 50 40 30 30 20 20 10 10 0 0 0 2 4 6 8 10 12 14 16 0 1 2 3 3.5 4 Typical Inductance vs Idc CD1-7R0 100.00 5.5 6 6.5 7 7.5 8 8.5 5.5 6 Typical Inductance vs Idc CD1-100 90 80.00 80 70.00 70 L Roll Off (%) L Roll Off (%) 5 100 90.00 60.00 50.00 40.00 30.00 60 50 40 30 20.00 20 10.00 0.00 4.5 Isat (Amperes Peak) Isat (Amperes Peak) 10 0 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 0 0 1 1.5 2 Isat (Amperes Peak) PM-4117 3/07 © Cooper Electronic Technologies 2007 2.5 3 3.5 4 4.5 5 Isat (Amperes Peak) Visit us on the Web at www.cooperbussmann.com 1225 Broken Sound Pkwy. Suite F Boca Raton, FL 33487 Tel: +1-561-998-4100 Toll Free: +1-888-414-2645 Fax: +1-561-241-6640 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies 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 Electronic Technologies 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 are devices 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.