CLAA150PB01 CHUNGHWA PICTURE TUBES, CLAA150PB01 Datasheet - Page 6

• Manufacturer Part Number: CLAA150PB01
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
4. INTERFACE CONNECTION
CPT Confidential
[Note 2]
[Note 3]
[Note]
Lamp Voltage
Lamp Current
Inverter Frequency
Lamp life time *1)
Starting
Lamp
Voltage*2) Ta = 25℃
Module
LCD
Definition of the lamp life time
Luminance: L under 50% of specification
Starting Lamp Voltage: VS < 1350V, Ta=25℃
*1) The time that module luminance reduced to 50% of initial value .
*2) The lamp shall be stably lighted. Slide up method shall be used for
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
The degrees of unbalance: less than 10%
shielding between inverter and module to avoid the interference.
ITEM
Base on Vs = (1350) V , Ta = 25°C, IL=6.0 mA continuous.
input voltage application. The voltage is applied voltage to both ends
of the lamp as the established starting voltage.
The ratio of wave height: less than √2 ±10%
Ta = 0℃
The degrees of umbalance = Ip-I-p /Irms*100(%)
The ratio of wave height = Ip(or I-p)/Irms
Ip: lamp current high side peak, I-p: lamp current low side peak
SYMBOL
Life L
VL
Vs
IL
FI
VS < 1755V, Tb=0℃
-
+
10000
MIN
3.0
-
-
-
-
5/19
A
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CHUNGHWA PICTURES TUBES, LTD.,
Ip
I-p
1350
1030
TYP
680
6.0
50
-
Inverter
CLAA150PB01--VER.1- 2004/9/16
MAX
1755
1350
6.5
-
-
-
Ta = 25°C
Power
Supply
UNIT
KHz
mA
hr
V
V
Datasheet pdf - http://www.DataSheet4U.co.kr/