Connector type, Dimming, bulbs DC-AC Inverter CXA-M1112-VJ

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Connector type, Dimming, bulbs DC-AC Inverter CXA-M1112-VJ

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A442_CXAM1112 (1/2)
Connector type, Dimming, bulbs
DC-AC Inverter
CXA-M1112-VJ
FEATURES CXA-M1112-VJ inverter cold cathode fluorescent lamps features built-in dimmer. Because they employ advanced output current control, fluctuations input voltage, load, distributed capacitance have virtually effect brightness. Output open short circuit conditions result damage, heat generation, other difficulties. CXA-M1112-VJ overvoltage protection device temperature fuse built-in, thereby achieving safety design. alarm output function mounted CXA-M1112-VJ useful detect occurrence error lamps. Insulation simplified flat backside surface board. SHAPES DIMENSIONS
180.3max. 146.5±0.2 (3.5) 80±0.2
TEMPERATURE HUMIDITY RANGES
Temperature range (°C) Humidity range(%)RH Operating Storage 95max. [Maximum wet-bulb temperature 38°C]
25.3max.
18±0.15
(3.5) PWB1
8max.
Substrate (PWB:Printed wiring board): Inflammable material UL94V-0(FR-4 CEM-3) t=1mm High-voltage generator (The entire surface within range 50mm away from base output)
Input connector Output connector Output connector
Connector manufacturer's company type Japan Solderless Terminal Co., Ltd. S5B-PH-SM3 Japan Solderless Terminal Co., Ltd. SM02(8.0)B-BHS-1 Japan Solderless Terminal Co., Ltd. SM02(8.0)B-BHS-1
Weight: typ. Dimensions
Symbol
TERMINAL NUMBERS FUNCTIONS
Terminal CN1-1 CN1-2 CN1-3 CN1-4 CN1-5 Functions Input voltage Edc: 12V[nom.] Brightness dimmer voltage Edc: 3.4V (Maximum brightness Alarm output: abnormal state Remote voltage off/5 7V:on Symbol Vrmt
Terminal CN2-1 CN2-2 CN2-3 Functions Output 1[High voltage] Irms Output 1[Low voltage] 5.5mA (2V) Symbol VHIGH1 N.C. VLOW1
Terminal CN3-1 CN3-2 CN3-3 Functions Output 2[High voltage] Irms Output 2[Low voltage] 5.5mA (2V) Symbol VHIGH2 N.C. VLOW2
specifications subject change without notice.
A442_CXAM1112 (2/2)
Connector type, Dimming, bulbs
DC-AC Inverter
CXA-M1112-VJ
ELECTRICAL CHARACTERISTICS
Items Unit Specifications min. typ. max. Iout1/lout2 Iout1/lout2 Iout1/lout2 0.71 1.37 Vopen 1400 1500 Symbol Vrmt-0.5 Vrmt Conditions Vin(V) Vrmt(V) 5±0.25 12±1.2 5±0.25 5±0.25 5±0.25 5±0.25 5±0.25 5±0.25 Vbr(V)1 Ta(°C) 25±5 RL1(k) Brightness RL2(k) Maximum Maximum Minimum When lamps normally turned When lamps abnormal (OFF state) When lamps side only turned When lamps side only turned
3sec typ. Alarm output drops from HIGH LOW.
Output current Irms Input current Oscillation frequency Open circuit output voltage Erms
Alarm output
5±0.25
5±0.25
5±0.25
Alarm output delay time also operates remote function follows: 3.5V: Operated 4.5V higher: Operation stopped alarm output detection terminal detecting state lamps, with delay time Vrmt from occurrence state (See diagram). details alarm output, individual specifications.
Time(t) Occurrence state.
TYPICAL CONNECTIONS EXAMPLE VOLTAGE DIMMER CONTROL
Vrmt1 3.5V CN1-3 CN1-4 CN3-3 CN1-1 CN1-2 CN1-5 CN2-3 CN3-1 (CCFL) CN2-1 (CCFL)
BRIGHTNESS DIMMER VOLTAGE OUTPUT CURRENT CHARACTERISTICS
Output current Iout(mA) Brightness dimmer voltage Vbr(V)
EXAMPLE POTENTIOMETER DIMMER CONTROL
Vrmt1 3.5V CN1-1 CN1-2 CN1-5 CN1-3 CN1-4 CN3-3 CN2-3 CN3-1 (CCFL) CN2-1 (CCFL)
DIMMER CONTROL
Vrmt1 CN1-1 CN1-2 CN1-5 CN1-3 CN1-4
CN2-1 (CCFL) CN2-3 CN3-1 (CCFL) CN3-3
Vrmt (remote voltage) shall after a:on, b:off
A442_CXAM1112 001127
specifications subject change without notice.

Connector type, Dimming, bulbs DC-AC Inverter CXA-M1112-VJ

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