description ?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 ?rohs compliant (-r option) 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? to +125? ?operating ambient temperature range: -40? to +85? (range is application specific) ?infrared reflow temperature: +260? for 10 seconds pa ck a ging ?supplied in tape and reel packaging, 600 parts per 13" reel cd series high power density, low profile, shielded inductors mechanical diagrams 10.5 ref side view bottom view recommended pcb layout 3.8 0.2 3.0 0.1 3.2 2 plcs 1.6 2 plcs 1.2 0.15 (2 pcs) 7.7 0.3 top view 10.0 0.3 10.1 0.3 xxx dimensions in millimeters. pa rt rated ocl nominal (1) irms (2) isat (3) dcr (m ? ) number inductance (?) 30% (?) amperes amperes max. @ 20? cd1-1r5 1.5 1.5 8.30 10.00 8.1 cd1-2r5 2.5 2.5 7.30 7.50 10.0 cd1-3r8 3.8 3.8 6.55 6.00 13.0 cd1-5r2 5.2 5.2 5.05 5.50 22.0 cd1-7r0 7.0 7.0 4.55 4.80 27.0 cd1-100 10.0 10.0 4.00 4.40 35.0 CD1-150 15.0 15.0 3.35 3.60 50.0 cd1-220 22.0 22.0 2.77 2.90 73.0 cd1-330 33.0 33.0 2.45 2.30 93.0 cd1-470 47.0 47.0 2.09 2.10 128 cd1-680 68.0 68.0 1.62 1.50 213 cd1-101 100 100 1.36 1.35 304 cd1-151 150 150 1.05 1.15 506 cd1-221 220 220 0.86 0.92 756 cd1-331 330 330 0.72 0.70 1090 1) test parameters: 100khz, 0.25 vrms 2) irms amperes for approximately ? t of 40? above 85? ambient 3) isat amperes peak for 35% max. rolloff (@20?) pa rt n umber definition: first 3 characters = product code and size. last 3 characters = inductance in ?. r = decimal point. if no r is present third character = # of zeros. option code option code description -r rohs compliant version
typical inductance vs idc cd1-5r2 0 10 20 30 40 50 60 70 80 90 100 01233.54 4.5 5 5.5 6 6.5 7 7.5 8 8.5 isat (amperes peak ) l roll off (%) typical inductance vs idc cd1-1r5 0 10 20 30 40 50 60 70 80 90 100 0246810121416 isat (amperes peak) l roll off (%) typical inductance vs idc cd1-100 0 10 20 30 40 50 60 70 80 90 100 01 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 isat ( amperes peak ) l roll off (%) typical inductance vs idc cd1-7r0 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 0 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 isat (amperes peak ) l roll off (%) cd series high power density, low profile, shielded inductors visit us on the web at www.cooperet.com 3601 quantum boulevard boynton beach, florida 33426-8638 t el: +1-561-752-5000 toll free: +1-888-414-2645 fax: +1-561-742-1178 this bulletin is intended to present product design solutions and technical information that will help the end user with design applications. cooper electronic t echnologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit d istribution of any products. cooper electronic technologies also reserves the right to change or update, without notice, any technical information contained in thi s 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 d evices or systems without the express written approval of an officer of the company. life support systems are devices which support or sustain life, and whos e failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in signifi cant injury to the user. pm-4117 7/05 ? cooper electronic t echnologies 2005
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