T-51750GD065J-FW-AA Datasheet, PDF (10/23 Pages) OPTREX CORPORATION – LCD Module

1.1.Lighting Specifications
Ta=25°C
Parameter
Symbol Conditions
Min.
Typ.
Max.
Units Notes
Lamp Voltage
VL
-
-
320
-
Vrms 1
Lamp Current
IL
-
-
6.0
7.0
mArms 2
Starting Voltage
VS
Surface Luminance
L
-
IL=6mA
-
-
520
Vrms 3
-
4800
-
cd/m² 4
Average Life
TAL
IL=6mA
30,000
-
-
hrs
5
Note 1 :The voltage ( r.m.s. ) to maintain the electric discharge of the lamp. It is measured after
lighting for 3 minutes .
Note 2 :The current ( r.m.s. ) to flow through the lamp with the electric discharge. It is measured
after lighting for 3 minutes.
Note 3 :The voltage at starting the electric discharge when the voltage is increased gradually
from 0V.
Note 4 :Surface Luminance is specified by the average of 9 luminance values measured at each
point shown above after 20 minutes power on with the all ON pattern adjusted to maximum
contrast and the dimming control of 100%. ( maximum brightness )
Note 5 : CFL Life is defined as time period that the actual luminance becomes 50% or lower of its
initial value.
The Average life time of CFL is defined as the time when half or more of the testing CFLs
have become less bright than 50% of the initial brightness at continuous operation.
I
N
VS
V
C
VL
F
L
Y=60 Y=320 Y=580
P1
P2
P3
P4
P5
P6
P7
P8
P9
X=60
X=240
X=420
IL
CFL Testing Circuit
Measurement Points
Recommended Inverter : S-12645 ( Produced by ELEVAM )
T-51750GD065J-FW-AA (AA) No. 2003-0199
OPTREX CORPORATION
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