MESSRS : CUSTOMER'S PRODUCT NAME: DC-AC INVERTER UNIT CXA-0420 TDK PRODUCT NAME:

Transcription

1 MESSRS : CUSTOMER'S PRODUCT NAME: TDK PRODUCT NAME: DCAC INERTER UNIT CXA0420 Corporte Hedqurters 3,Nihonbshi chome,chuoku, Tokyo 03, JAPAN Telephone : PREPARED BY APPROED BY AUTHORIZED BY K.Negoro N.Suzuki Y.Kimur DWG.No. CTR750B

2 Notices on Inverter Use Plese py enough ttention to these notices n d ensure sfety design when using this product. There is potentil risk for electrifiction, dmge, ignition, or the like when the product is used wrong. Wrning This product genertes high voltge, so do not touch it when energized. Touching could cuse electrifiction. Cution This is product designed to light coldcthode t ube. Plese do not use it with other lods. Plese keep this product within the limits of this specifiction sheet. Plese do not keep this product in n envi ronment ccompnied with dust, gs corrosion, etc (slt, cid, lkli, e tc). Since this product genertes high voltge, ple se be sure to mrk to lert users when there is possibility for them to touch. Plese provide sufficient f ilsfe when you use this product for medicl equipment directly ffecting life, or to control trnsporttion equipm ent tking chrge of life, becuse this is product designed for use in generl electronic equipment. Plese void use in n environme nt ccompnied with high temperture, high humidity, dust, gs corrosion (slt, cid, lk li, etc). Also, plese use it in wy to void condens tion. It could cuse dmge or electrocution. For product with no builtin protection circuit (element, fuse, etc), we recommend use of fuse in the input stge to prevent smoking or ignition t the time of n bnorml opertion. For product incorporting builtin protection circuit (element, f use, etc), it is lso possible for the builtin protection circuit not to function due to d ifferences in the operting condition, voltge source cpcity, etc, so we recommend use of n ppropr ite individul protection circuit in such cses. Plese use the product within the spe cified limits of input voltge, output power, output voltge, nd operting temperture rnge.use b eyond the specified limits could cuse dmge, etc. Plese implement mesures ginst su rge voltge such s by lightening. Abnorml voltge could cuse dmge, etc. Plese consider mesures to kee p foreign mterils from entering fter instlltion to prevent filure due to short in the hightension prt. This product is not designed for rdition hrdiness. Cution for hndling As this product uses fine wire, plese be creful n ot to cut the wire, pying ttention to the following points. It could cuse dmge, etc. Plese refrin from stcking the products. Plese do not touch the product with tools or the like. Plese do not pply excessive force during instllt ion.it could cuse dmge, etc such s chip crcks. Provide clernce betw een the highvoltge section of this product nd the frme body on which the product is instlled nd lso the conductor section s per li sted on section [] "Outline". When dropped, the prt coul d be dmged, so plese do not use it. Should you use it, plese mke sure sufficiently th t there is no bnormlity in the product. DCAC INERTER UNIT CXA0420 CTR750B TSB08005(00) FORM6(A4)

3 Absolute Mximum Rtings Electricl specifictions Relibility Test 7Test Cond. 72. Std Wrrnty 73. Disposition for nonconforming lots 74. Appliction stndrd 75. MTTF 76. Others DCAC INERTER UNIT CXA0420 CTR750B TSB08005(00) FORM6(A4)

4 Product Outline This product is 2lmp inverter nd hs dimming functions nd remote functions. his product hs shutdown function for sfety to stop high voltge genertion when ll lods (lmps) re open. Also, lmp blowout detection function (lrm signl) is incorported to output 5 to CN08 pin when the lod is open. When lods (lmps) re connected normlly, 0 is output on CN08, nd when lods (lmps) re open or lmps re shorted with GND, 5 is output on CN08. he high voltge generting section is coted with silicone s mesure ginst dust. Dimming is vilble with this product by choosing either one of the following methods (See [4] Mesurement Circuit)..Dimming by volume resistnce (00k) 2.Dimming by pplying voltge (02.5) RoHS Directive complint product RoHS Directive complint:this mens tht, except for exempted pplictions, led, cdmium, mercury, hexvlent chromium, nd specified bromite fire retrdnt mterils of PBB nd PBDE re not used bsed on EU Directive 2002/95/EC. []Externl ppernce/structure nd dimensions. Externl dimensions, pin lyout digrm Front elevtion B:30.5 (4) (2) 970. D: CN0 IC02 T0 CXA MADE IN CHINA CN Side view Lbel mrking Silicone C:8.5mx. () Plese secure 3mm or longer spce distnce from the high voltge generting re in ll directions. Plese see Note 3 for the detils. Rer view Dimensions in mm Weight: 20.0g (Typ.) 7(GND Putt prt generting high voltge :(5.2) CN0 IC02 T0 CXA T MADE IN JAPAN 65PW06A CN02 2mx. 58.5mx. b 7.3min. 7.5mx. DCAC INERTER UNIT CXA0420 CTR750B 3/8 TSB08005(00) FORM6(A4)

5 No. Product nme Type nme / mteril Quntity Remrks Recommended conforming connector Printed wiring bord PWB Composite (CEM3) UL940 t=.0 Input connector CN JST Output connector CN02 SM03(7D)BBHSTB(LF)(SN) JST BHR04S 2. Pin connection Input side CN0 Output side CN02 Pin No. Symbol Rting Remrks Pin No. Symbol Rting Remrks CN0 CN02 in CN03 CN04 GND 0 CN05 rmt 0/2.5in Power input GND Remort pin 00.8:OFF 2.0DDB:ON Open:ON CN02 CN022 CN023 CN024 HIGH HIGH2 NC LOW 360rms 360rms (2) Output Output 2 Return on output,2 CN06 Rbr/br 02.5 /00k Dimming pin (voltge input/ resistor connection) CN07 Rbr2 00k Dimming pin (resistor connection) CN08 st (Output) 0/5 Alrm output At bnorml times: 5 Note.Mrking of product nme, lot no., nd country of origin ) Product nme, lot no. nd country of origin re mrked on lbel on trnsformer. 2) Lot no. mrking exmple (mnufctured on Februry 4, 2005) RoHS Directive complint Mnufcturing dte (mrked in 2 digits) Mnufcturing month (mrked in digit except October, November nd December tht re represetned by X, Y nd Z respectively.) Mnufcturing yer (lst digit in Christin yer) 3) Country of origin mrking exmple (MADE IN JAPAN nd MADE IN CHINA, etc.) Note 2. As to pin connections, plese refer to Section [4] Mesurement Circuit. Note 3. Prt "" (Between the trnsformer nd CN2) in the externl ppernce digrm genertes high voltge. W hen you mount conductive mteril (metl frme, etc) nerby prt "" during instlltion, plese be creful to secure 3mm or lrger spcil distnce in ll directions round it to prevent electric dischrge from the hightension prt to the conductive mteril. Note 4. When the voltge of the output connector is mesured with no lod (e.g., before the coldcthode tube is lighted), the voltge will be mesured lower thn the ctul output, depending on the cpcitnce of probe used nd mesurement method, becuse it will be divided by the cpcitnce of bllst cpcitor, high voltge probe, etc in the DCAC inverter circuit. In order to eliminte this error by cpcitnce, bove output open circuit voltge is specified by mesuring the output on the trnsformer's winding pins. DCAC INERTER UNIT CXA0420 CTR750B 4/8 TSB08005(00) FORM6(A4)

6 Note 5. The voltge pplied to the lod could be lower thn the output opencircuit voltge when the distributed cpcitnce in mounted condition is high (due to lekge of current by distributed cpcitnce), nd mkes it prticulrly hrd to light when driving coldcthode tube in low tempertures. Plese be creful in your instlltion to mke the distributed cpcitnce s low s possible.(for exmple, mke hightension wiring to coldcthode tube s short s possible, Also, plese do not twist the cble connecting the LCD nd the output connector (CN02) of the inverter.) Note 6. In low current zone, plese confirm chrcteristics of the lmp beforfe use. Flickering could occur depending on lmp. Note 7. Plese set the input power source cpcity to 3.5A or higher. If it is less thn 3.5A, there is possibility for circuit protection element(fuse or IC protector) not to melt. Note 8. CFL COLG pin of CN02 (CN024) nd GNDB pin of CN0 (CN03,4) re different, so plese do not connect them. Note 9. The metl screw of M2 nd M2.5 cn be used for instlltion hole b. [2] Absolute mximum rting Item Symbol Spec Unit Remrks Input votge Lod resistnce Operting temperture rnge in rmt br RL T 04 in k Storge temperture rnge Ts 2085 Humidity rnge RH 95 %RH Mximum wetbulb temperture to be 38 No condenstion to occur [3] Electricl chrcter istics Item Output current (dimming mx.) Output current (dimming min.) Output current (dimming min.) Input current Input current 2 Input current 3 Input current 4 Oscilltion frequency Dimming frequency Output opencircuit voltge Alrm output Symbol Io/2 Io/2 Io/2 Iin Iin2 Iin3 Iin4 F F2 open st st2 st3 st4 st5 st6 st7 in() rmt() Mesurement condition vr()/rbr(k T() ) 2.5or0k 075 0or0 0or0 2.5or0k 2.5or0k 2.5or0k 2.5or0k 2.5or0k 0or0 2.5or0k 2.5or0k 2.5or0k 2.5or0k 2.5or0k 2.5or0k 2.5or0k 2.5or0k RL/RL2 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k 70k To be connected to GND To be connected to GND To be connected to GND 70k 70k To be connected to GND 70k 70k Inspection stndrd min typ mx Unit marms marms marms ma ma ma ma khz Hz rms DCAC INERTER UNIT CXA0420 CTR750B 5/8 TSB08005(00) FORM6(A4)

7 [4] Mesurement circuit br 02.5 in rmt 5 Iin BRTH 00k (0.025W min) b SW b SW2 st CN0 CN02 CN03 CN04 CN05 T02 CN06 IC02 CN07 CN08 F 000: PROBE open Io2 Io RL,2:Lod resistor (7W or higher) * With regrd to the pin numbers nd loctions, plese refer to. Appernce nd Dimensions Digrm. F2 T IC02 CN02 CN022 T08,9 CN024 SW6 SW8 SW3 SW4 SW5 RL2 RL SW7 Note 4. To be the one to operte sfollows by ONOFF of SW. Note 42. To be the one to operte s follows by switching SW2. SW Unit opertion Unit opertion Opertes oltge dimming br=02.5 (2.5:Luminnce mx.) b Does not operte olume dimming R=00k (0:Luminnce mx.) Open Opertes Note 43. To be the one to operte s follows by ONOFF of SW38. Alrm output opertion Alrm output opertion Opertes (5 output) Does not operte (0 output) Does not operte (0 output) Opertes (5 output) Note 44.Mesuring pprtus :DC voltmeter (ADANTEST R645A or equivlent) :DC mpere meter (ADANTEST R645A or equivlent) A F A :Effective vlue voltmeter (KEITHLEY 200 or equivlent) :Freuqeuncy counter (ADANTEST R6452A or equivlent) :Highfrequency mpere meter (KEITHLEY 200 or equivlent) 000: :High voltge probe (Tektronix P3000 or equivlent) DCAC INERTER UNIT CXA0420 CTR750B 6/8 TSB08005(00) FORM6(A4)

8 LCD module connection digrm (reference) LCD module Lmp Lmp Plese connect the highfrequency mpere meter to the low voltge side (Low side). DCAC INERTER pin circuit (reference) [5] Relibility Test To meet the following relibility tests. Test item Test conditions Judgment criteri Low temperture exposure h Low temperture opertion 5 000h Operting condition : As rted High temperture exposure h High temperture opertion h Operting condition : As rted Therml shock Moisture resistnce cycles 30 min. ech %RH 000h Operting condition : As rted No defect to exist in electric chrcteristics nd externl ppernce. ibrtion 500Hz 2 9.6m/s One minute cycle 20 min. ech in X, Y, Z directions Shock m/s ms Sine hlfwve Five times. ech in X, Y, Z directions DCAC INERTER UNIT CXA0420 CTR750B 7/8 TSB08005(00) FORM6(A4)

9 [6] Pckging nd mrking 6.The product is to be p ckged to be sfe nd free from wter bsorption nd dmge nd to be mrked with following items. ) 2) 3) 4) 5) Product nme Mnufcturer nme Quntity Inspection No. Country of origin CXA0420 TDK Air cp (ntisttic) Crdbord bord Plstic bg (ntisttic) 0 pieces/inner box Air cp (ntisttic) Lbel mrking Product nme Mnufcturer nme Customer prt number Quntity Inspection No. Country of origin Crdbord bord 0 pieces/inner box X 0 boxes = 00 pieces/box Inner crdbord box (20mm:L)(7mm:W)(47mm:H) Lbel mrking Product nme Mnufcturer nme Customer prt number Quntity Inspection No. Country of origin [7] Others Outer crdbord box (363mm:L)(235mm:W)(272mm:H) 7. Test conditions Unless otherwise specified, the temperture to be (205) nd humidity to be (6520) %RH. 72. Wrrnty Wrrnty shll be for one yer fter delivery, nd those products cusing filure during the wrrnty period nd which filures re ttributed to the mnufcturer's responsibility shll be replced t no chrge. 73.Disposition for nonconforming lots Nonconforming lots, when occurred, shll be discussed nd decided upon between both prties. 74.Appliction stndrd It is designed bsed on UL950 nd IEC MTTF MTTF which clculted ccording to MILHDBK27F is s follows. TEMPERATURES 25 MTTF 870,000h 76. Others When ny doubt rises bout this specifiction, it shll be discussed nd decided upon between both prties. DCAC INERTER UNIT CXA0420 CTR750B 8/8 TSB08005(00) FORM6(A4)