CXA-0508 Dimming/Connector Type Features Applications 2 outputs F A MED 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. DC-AC Inverter Applicable panel size*: 15 inches With brightness control function (Pulse Width Modulation Dimming). MEASURE CXA-0508 Specifications (Please refer to each specification before use) Electrical Characteristics Item Unit Symbol min lout 1, 2 (Maximum dimmer) Specification typ max Vin(V) Vrmt(V) Condition Vbr(V) Rbr(k) Ta() RL1,2(k) CL1,2(pF)(*3) 6.0 6.5 7.0 12 0.6 5 2.5 - -10 to +60 110 5 6.0 6.5 7.0 12 0.6 5 - 50 -10 to +60 110 5 0 - -10 to +60 110 5 Output Current mArms 2.1 3.0 3.9 12 0.6 5 2.1 3.0 3.9 12 0.6 5 - 0 -10 to +60 110 5 Oscillatory Frequency A mA kHz Hz Iin1 Iin2 Freq1 Freq2 (Duty frequency) 45 148 0.9 0 55 168 2.0 1 65 188 12 0.6 12 0.6 12 0.6 12 0.6 5 0 5 5 2.5 2.5 2.5 0 50 50 50 0 -10 to +60 -10 to +60 -10 to +60 -10 to +60 110 110 110 110 5 5 5 5 Open Circuit Voltage Vrms Vopen 1500 1800 - 12 0.6 5 2.5 50 -10 to +60 - 0 0.5 12 0.6 5 2.5 50 -10 to +60 2.5 3 3.5 12 0.6 5 2.5 50 -10 to +60 110 5 Input Current Alarm Signal V Vst Open load In case of lamp anomaly (*2) On a normal operation (*2) (*1) Please refer to the connection diagram for details of a dimming method. (*2) Initial status of alarm output is 0V, and after return current detection of output, 3V are output to CN1-6. When load (lamp) is open, and when GND has shorted, 0V will be output to CN1-6. (*3) As equivalent circuit of panel load, connect resistance load (RL) and distributed capacity (CL), and have provided by an electrical characteristic. Other Specifications Dimming Function Operating Temperature Storage Temperature Operating Humidity Ratio Safety Standard Weight Dimensions (WxDxH) Fused Input Remote ON / OFF Alarm Signal Function Shutdown Function Silicone Coating on High Voltage Area Yes -10 to +60 -30 to +85 RH% 95max. g 27typ. mm Conformity to RoHs Directive 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. Connector type/2 outputs lout 1, 2 (Minimum dimmer) Remarks Voltage dimmer (*1) Volume dimmer (*1) Voltage dimmer (*1) Volume dimmer (*1) Remote ON Remote OFF 130x40x9.5 (*4) Yes Yes Yes Yes Yes (*4) These dimensions are indicated the maximum only H. Others are typical values. All specifications are subject to change without notice. C-141 CXA-0508 Outline Drawing Label display example Product name, Lot No., country of origin, TDK-Lambda logo DC-AC Inverter High pressure generating area Connector type/2 outputs Unit: mm *From high-voltage generator, please secure space distance more than 3mm in top and bottom right and left. Connector NO. Component name Type name Qty Remarks Recommended suitable connector Printed circuit board PCB CEM-3 1 UL94V-0 =1.0 UL94V-0 t=1.0 Input connector CN1 S7B-PH-SM4-TB(LF)(SN) 1 J.S.T Mfg., Co., Ltd PHR-7 Output connector CN2,CN3 SM02(8)-BHS-1-TB(LF)(SN) 2 J.S.T Mfg., Co., Ltd BHR-03VS-1 Terminal Number & Function Input side CN1 Terminal No. CN1-1 CN1-2 CN1-3 CN1-4 CN1-5 Symbol Vin C-142 12 0.6V Remarks Power source input GND/Rbr2 0V/0 to 50k Vbr/Rbr1 output CN1-6 Vst CN1-7 Output side CN2 Rating Vrmt 0 to 2.5V/ 0 to 50k 0/3V 5V/0V Ground Dimmer terminal Alarm output Pin No. Symbol Rating Remarks CN2-1 VHIGH1 670Vrms Output 1 CN2-2 N.C. - N.C. CN2-3 VLOW1 2V Output 1 return Output side CN3 When normal : 3V Lump open : 0 V Pin No. Symbol Rating Remarks CN3-1 VHIGH2 670Vrms Output 2 0 to 0.4V : OFF 2.5 to Vin : ON CN3-2 N.C. - N.C. CN3-3 VLOW2 2V Output 2 return Remote terminal All specifications are subject to change without notice. CXA-0508 Connections DC-AC Inverter RL1, 2: Load resistance (10W min.) CL1, 2: Distribution capacity condenser (3kV min.) Operate as follows by switching a SW1. Operate as follows by switching a SW2. Unit operates Unit operates Operates Voltage dimmer Vbr=0 to 2.5V (2.5V: Maximum brightness) Volume dimmer VR=0 to 50k (50: Maximum brightness) Does not operate Does not operate Load condition Alarm output (CN1-6) Shutdown function When load is normal Does not shut down When 1 load (lamp) is NG Shuts down When 2 loads (lamps) are NG Shuts down Connector type/2 outputs Protection Circuit Operation *If any one of switches SW3 to 6 becomes open, shutdown will operate, and a 5V output alarm (Vst) will be output. All specifications are subject to change without notice. C-143