description ?transformers for use in ccfl power supplies, available in through-hole and surface mount recess or gull wing v ersions, incorporating floating or fixed secondary technology ?supply output current up to 30 milli-amps ?frequency range from 40 to 80 khz ?deliver output power from 2.5 to 14 watts ?operate in royer and other topologies ?rohs compliant (-r option) applications ?ccfl power supplies environmental data ?storage temperature range: -40c to 85c ?operating ambient temperature range: 0c to +70c ?infrared reflow temperature: +240c for 30 seconds maximum pa ck a ging ?supplied in bulk packaging part schematic pout lp dcrp dcrs tr vpri vsec is max vpri vsec mechanical pcb pad number diagram watts h 1 ohms max ohms max ns/np volts max 2 v olts max 2 a rms abnormal 3 abnormal 3 dimensions layout 2.5 watt versions ctx110652 a 2.5 43 0.220 285 67 20 1340 .005 30 2000 a a ctx110655 b 2.5 43 0.220 285 67 20 1340 .005 30 2000 a a ctx110657 b 2.5 26 0.212 285 86 15 1340 .005 23 2000 a a ctx110659 b 2.5 19 0.190 285 100 13 1340 .005 23 2000 a a ctx210652 a 2.5 43 0.220 285 67 20 1340 .005 30 2000 b b ctx210655 b 2.5 43 0.220 285 67 20 1340 .005 30 2000 b b ctx210657 b 2.5 26 0.212 285 86 15 1340 .005 23 2000 b b ctx210659 b 2.5 19 0.190 285 100 13 1340 .005 23 2000 b b 4 watt versions ctx210403 c4 44 0.220 165 50 26 1340 .007 40 2000 c c ctx210407 c4 27 0.160 220 86 15 1340 .007 23 2000 c c ctx210409 c4 20 0.160 220 100 13 1340 .007 23 2000 c c ctx210411 c4 20 0.160 330 125 10 1340 .007 16 2000 c c ctx310403 c4 44 0.220 165 50 26 1340 .007 40 2000 d d ctx310407 c4 27 0.160 220 86 15 1340 .007 23 2000 d d ctx310409 c4 20 0.160 220 100 13 1340 .007 23 2000 d d ctx310411 c4 20 0.160 330 125 10 1340 .007 16 2000 d d 6 watt versions ctx110600 d6 44 0.160 176 67 20 1340 .011 30 2000 e e CTX110603 c6 44 0.160 132 50 26 1340 .011 40 2000 e e ctx110605 c6 44 0.160 176 67 20 1340 .011 30 2000 e e ctx110607 c6 27 0.132 176 86 15 1340 .011 23 2000 e e ctx110609 c6 20 0.132 176 100 13 1340 .011 23 2000 e e ctx110611 c6 20 0.132 291 125 11 1340 .011 16 2000 e e ctx210600 d6 44 0.160 176 67 20 1340 .011 30 2000 f c ctx210603 c6 44 0.160 132 50 26 1340 .011 40 2000 f c ctx210605 c6 44 0.160 176 67 20 1340 .011 30 2000 f c ctx210607 c6 27 0.132 176 86 15 1340 .011 23 2000 f c ctx210609 c6 20 0.132 176 100 13 1340 .011 23 2000 f c ctx210611 c6 20 0.132 291 125 11 1340 .011 16 2000 f c 14 watt versions ctx410805 e1 42 4 0.030 262 67 20 1340 .030 30 2000 g f ctx410807 e1 41 6 0.024 272 86 15 1340 .030 23 2000 g f ctx410809 e1 41 6 0.024 314 100 13 1340 .030 23 2000 g f 1 inductances are nominal values 2 continuous rms voltage 3 maximum instantaneous rms voltage ccfl transformers cold cathode fluorescent lamp inverter transformers option code option code description -r rohs compliant version
mechanical diagrams 2.5 watt versions 4 watt versions schematic a p ad layout a mechanical a mechanical b schematic b dimensions are in millimeters dimensions are in millimeters t op view t op view p ad layout b schematic c p ad layout c pad layout d mechanical c mechanical d top view top view ccfl transformers cold cathode fluorescent lamp inverter transformers
mechanical diagrams mechanical diagrams 6 watt versions 14 watt versions dimensions are in millimeters dimensions are in millimeters schematic d p ad layout e schematic c p ad layout c mechanical e mechanical f t op view t op view schematic e p ad layout f mechanical g bottom view ccfl transformers cold cathode fluorescent lamp inverter transformers
ccfl transformers cold cathode fluorescent lamp inverter transformers 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-4303 7/05 ? cooper electronic t echnologies 2005
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