■Features
CXA-P1212C-WJL
CXA-P1212C-WJL Specifications
（Please refer to each specification before use）
■Applications
Dimming/ConnectorType
●2-output
●UL60950approved
●
Applicablepanelsize*:10to12inches
●
Withbrightnesscontrolfunction(PulseWideModulationmode).
●Withshutdownfunction.
●
Withasensingfunctionforrunningoutoflamp(alarmoutput).
●Inthehigh-voltagegenerator(aterminalandapattern),
ananti-dustmeasurebysiliconeapplicationistaken.
(Notice)Applicablepanelsizebecomesastandard.
ElectricalCharacteristics
OtherSpecifications
Item Unit Symbol Specification Condition
min typ max Vin(V) Vrmt(V) Vbr(V)
Rbr(kΩ)
Ta(℃ )
RL(kΩ)
CL(pF)(*3)
Remark
OutputCurrent mArms
Iout
(Maximumdimmer)
5.5 6.0 6.5
120.6
50 -23
590 5
Voltagedimmer(*1)
5.5 6.0 6.5
120.6
5-023
590 5
Volumedimmer(*1)
5.3 6.0 6.7
12
1.2
50 -
-10to+70
85to95
5
Voltagedimmer(*1)
5.3 6.0 6.7
12
1.2
5-0
-10to+70
85to95
5
Volumedimmer(*1)
Iout
(Minimumdimmer)
1.2 2.0 2.8
120.6
52.5 -23
5
85to95
5
Voltagedimmer(*1)
1.2 2.0 2.8
120.6
5-5023
5
85to95
5
Volumedimmer(*1)
1.1 2.0 2.9
12
1.2
52.5 -
-10to+70
85to95
5
Voltagedimmer(*1)
1.1 2.0 2.9
12
1.2
5-50
-10to+70
85to95
5
Volumedimmer(*1)
InputCurrent AIin1 -0.81.0
120.6
50
-10to+70
90 5
RemoteON
mA Iin2 - 1
120.6
0
-10to+70
85to95
5
RemoteOFF
Frequency kHz Freq1 38 43 48
120.6
50
-10to+70
85to95
5
Hz
Freq2 (Dutyfrequency)
220 250 280
12
1.2
52.550
-10to+70
85to95
5
OpenCircuitVoltage
Vrms Vopen 1500 1700 -
10.8min.
50
-10to+70
∞ Openload
AlarmSignal V Vst 4.5 5.0 5.5
12
1.2
50
-10to+70
∞
Incaseoflampanomaly(*2)
-00.5
12
1.2
50
-10to+70
85to95
5
Onanormaloperation(*2)
(*1)Pleaserefertotheconnectiondiagramfordetailsofadimmingmethod.
(*2)Pleaserefertotheconnectiondiagramfordetailsofalarmoutput.
(*3)Asequivalentcircuitofpanelload,connectresistanceload(RL)anddistributedcapacity(CL),andhaveprovidedbyanelectricalcharacteristic.
DimmingFunction
Yes
OperatingTemperature
℃ -10to+70
StorageTemperature
℃ -30to+85
OperatingHumidityRatio
RH% 95Max
SafetyStandard
UL60950
Weight g 20
Dimensions(WxDxH)
mm 153.5x22x8.5(*4)
FusedInput Yes
RemoteON ／ OFF
Yes
AlarmSignalFunction
Yes
ShutdownFunction
Yes
SiliconeCoatingon
HighVoltageArea
Yes
(*4)Thesedimensionsareindicatedthemaximum.
Thismeansthat,inconformitywithEUDirective
2002/95/EC,lead,cadmium,mercury,hexavalent
chromium,andspecificbromine-basedflame
retardants,PBBandPBDE,havenotbeenused,
exceptforexemptedapplications.
■
ConformitytoRoHsDirective
001-01/20080228/etl_cxa_p1212c_wjl
Allspecificationsaresubjecttochangewithoutnotice.
1
Outline Drawing
CXA-P1212C-WJL
Exampleoflabelmarking
Productname,LotNo.,Countryoforigin,
TDK-Lambdalogotype,ULstandardmarking
Silicone
Prohibitionareaofcomponentsandpattern(exceptGNDline)
High-voltagegenerator※
(Theentiresurfacewithinarangeof75mmawayfromtheendofthebasein)
※Fromhigh-voltagegenerator,pleasesecurespacedistancemorethan3mmintopandbottomrightandleft.
Connector
Connector
number
①
②
③
Partnumber
PrintedcircuitboardPCB
InputconnectorCN1
OutputconnectorCN2
Model/Material
Composite（CEM-3）
53261-0771
SM03（7-D1）B-BHS-1-TB（LF）（SN）
Quantity
1
1
1
Remarks
UL94V-0 t=1.0
MolexInc.
JSTMfg.Co.,Ltd.
Recommendedapplicableconnector
ー
51021-0700
BHR-04VS-1
Remoteterminal
0to0.4V：OFF
2.5toVinV：ON
TerminalNumbersAndFunctions
InputsideCN1
Terminal
number Symbol Ratedvoltagex Remarks
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
Vin
GND
Vrmt
121.2V
0V
0V/2.5VtoVin
0V/5V
AlarmoutputLumpopen：5V
Powerinput
Ground
CN1-6
CN1-7
Vst
（Output）
Vbr/Rbr Dimmerterminal
0to2.5V/0to50kΩ
Output2
Output1
CN2-1
CN2-2
VHIGH1
VHIGH2
CN2-3
CN2-4 VLOW （2V） Output1,2return
Terminal
number Symbol Ratedvoltage Remarks
N.C. ー N.C.
OutputsideCN2
600Vrms
600Vrms
unit:mm
・Allspecificationsaresubjecttochangewithoutnotice.
2
Connections
12±1.2V
CXA-P1212C-WJL
RL：Loadresistance（7Wminimum）
CL：Distributedcapacitycapacitor(3kV
minimum)
SW1 Unitoperation
aOperation
b Doesnotoperate
Open Doesnotoperate
OperateasfollowsbyswitchingSW1.
SW2 Unitoperation
aVoltagedimmer
Vbr=0to2.5V
bVolumedimmer
VR=0to50kΩ
OperateasfollowsbyswitchingSW2.
※
Vbr=0V:Maximumbrightness
Rbr=0Ω:Maximumbrightness
Loadcondition Alarmoutput
（CN1-6 ）
※1 Shut-downfunction※2
Inloadnormal 0.5Vmax. Doesnotshutdown
When1load
(lamp)isrun-out 50.5V Doesnotshutdown
When2loads
(lamps)arerun-out
50.5V Shutdown
Protectioncircuitoperation
※1:WhenmorethanoneofSW3-SW5intheconnectiondiagram
wasopened,outputalarmsignalof5V.
※2:Whenalllampswereopened,thisinverterhasincluded
protectivefunctiontostopoperationinabout3seconds.
・Allspecificationsaresubjecttochangewithoutnotice.
3