CLAA154WB05A CHUNGHWA PICTURE TUBES, CLAA154WB05A Datasheet - Page 9

• Manufacturer Part Number: CLAA154WB05A
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
CPT Confidential
(B) BACK LIGHT
(a.) ELECTRICAL CHARACTERISTICS
*1)Measure method：galvanometer connect to low voltage
*2)Frequency in this range can make the characterisitics of electric and optics maintain in +/- 10% except
*3) Definition of the lamp life time：
Lamp Voltage(IL=6.0mA)
*4) For keeping good lighting situation ,when design the inverter,it must be considered that the voltage
*5) WL=IL x VL。(IL=6mA，Ta=25℃)
When lamp current over the definition value , product life-time will decay rapidly or operate unusual.
Lamp Initial Voltage
hue.
Lamp frequency of inverter may produce interference with horizontal synchronous frequency,and this
may cause horizontal beat on the display. Therefore, please adjust lamp frequency, and keep inverter as
far from module as possible or use electronic shielding between inverter and module to avoid the
interference.
Under optimum operate frequency range (50~80 KHz), will not effect panel life-time and relability .
a. Luminance (L) under 50% of specification starting lamp voltage
b. Starting Lamp Voltage: over130% of the initial value. Ta=25℃
Inverter Frequency
large than starting lamp voltage.
Lamp Life time
Lamp Current
Module
ITEM
LCD
SYMBOL
Life L
VL
VS
IL
FI
-
+
8/ 19
15,000
MIN
1460
1730
657
50
3
A
www.DataSheet.net/
CLAA154WB05A D-V1-2007/06/26
TYP
730
6.0
CHUNGHWA PICTURES TUBES, LTD.,
--
--
--
Inverter
MAX
803
6.5
60
mArms
UNIT
Vrms
Vrms
Vrms
kHz
hr
www.yslcd.com.tw
Power
Supply
Ta=25℃
REMARK
IL=6.0mA
Ta=25℃
Ta=0℃
*1)
*2)
*3)
Datasheet pdf - http://www.DataSheet4U.co.kr/