d escription ? transformers for use in ccfl power supplies, available in through-hole and surface mount recess or gull wing versions, 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 ? ferrite core material applications ? ccfl power supplies environmental data ? storage temperature range: -40 to +85? ? operating ambient temperature range: 0 to +70? ? solder reflow temperature: +260 max. for 10 seconds max. packaging ? supplied in bulk packaging part schematic pout lp dcrp dcrs tr vpri vsec is max vpri vsec mechanical pcb pad number diagram w atts ? 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-r a 2.5 43 0.220 285 67 20 1340 .005 30 2000 a a ctx110655-r b 2.5 43 0.220 285 67 20 1340 .005 30 2000 a a ctx110657-r b 2.5 26 0.212 285 86 15 1340 .005 23 2000 a a ctx110659-r b 2.5 19 0.190 285 100 13 1340 .005 23 2000 a a ctx210652-r a 2.5 43 0.220 285 67 20 1340 .005 30 2000 b b ctx210655-r b 2.5 43 0.220 285 67 20 1340 .005 30 2000 b b ctx210657-r b 2.5 26 0.212 285 86 15 1340 .005 23 2000 b b ctx210659-r b 2.5 19 0.190 285 100 13 1340 .005 23 2000 b b 4 watt versions ctx210403-r c 4 44 0.220 165 50 26 1340 .007 40 2000 c c ctx210407-r c 4 27 0.160 220 86 15 1340 .007 23 2000 c c ctx210409-r c 4 20 0.160 220 100 13 1340 .007 23 2000 c c ctx210411-r c 4 20 0.160 330 125 10 1340 .007 16 2000 c c ctx310403-r c 4 44 0.220 165 50 26 1340 .007 40 2000 d d ctx310407-r c 4 27 0.160 220 86 15 1340 .007 23 2000 d d ctx310409-r c 4 20 0.160 220 100 13 1340 .007 23 2000 d d ctx310411-r c 4 20 0.160 330 125 10 1340 .007 16 2000 d d 6 watt versions ctx110600-r d 6 44 0.160 176 67 20 1340 .011 30 2000 e e CTX110603-R c 6 44 0.160 132 50 26 1340 .011 40 2000 e e ctx110605-r c 6 44 0.160 176 67 20 1340 .011 30 2000 e e ctx110607-r c 6 27 0.132 176 86 15 1340 .011 23 2000 e e ctx110609-r c 6 20 0.132 176 100 13 1340 .011 23 2000 e e ctx110611-r c 6 20 0.132 291 125 11 1340 .011 16 2000 e e ctx210600-r d 6 44 0.160 176 67 20 1340 .011 30 2000 f c ctx210603-r c 6 44 0.160 132 50 26 1340 .011 40 2000 f c ctx210605-r c 6 44 0.160 176 67 20 1340 .011 30 2000 f c ctx210607-r c 6 27 0.132 176 86 15 1340 .011 23 2000 f c ctx210609-r c 6 20 0.132 176 100 13 1340 .011 23 2000 f c ctx210611-r c 6 20 0.132 291 125 11 1340 .011 16 2000 f c 14 w att v er sions ctx410805-r e 14 24 0.030 262 67 20 1340 .030 30 2000 g f ctx410807-r e 14 16 0.024 272 86 15 1340 .030 23 2000 g f ctx410809-r e 14 16 0.024 314 100 13 1340 .030 23 2000 g f 1 inductances are nominal v alues 2 contin uous rms voltage 3 maxim um instantaneous rms voltage ? ccfl transformers cold cathode fluorescent lamp inverter transformers r ohs 2002/95/ec
mechanical diagrams 2.5 watt versions 4 watt versions schematic a pad layout a mechanical a mechanical b schematic b dimensions are in millimeters dimensions are in millimeters top view top view pad layout b schematic c pad layout c pad layout d m echanical 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 pad layout e schematic c pad layout c mechanical e mechanical f t op view top view schematic e pad 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.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 t echnologies reser ves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. cooper electronic t echnologies also reser ves 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. pm-4303 8/06 cooper electronic technologies 2006
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