F-51373GNC-FW-AH View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'F-51373GNC-FW-AH' PDF : 19 Pages View PDF
2.7.Lighting Specifications
Ta=25°C
Parameter
Symbol Conditions
Min.
Typ.
Max.
Units Notes
Lamp Voltage
VL
-
-
280
-
Vrms 1
Lamp Current
IL
-
2.0
3.0
4.0
mArms 2
Starting Voltage
VS
-
-
Surface Luminance
L
IL=3.0mA
-
-
2000
500
Vrms 3
-
cd/m2 4
Average Life
TAL
IL=3.0mA
-
50,000
-
hrs
5
Parameter
Symbol Conditions
Min.
Typ.
Max.
Units Notes
Luminance of Module L
IL=3.0mA
70
90
-
cd/m2 4
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 initial data of luminance measured at the center of
display surface after 20 minutes power on. ( All ON pattern )
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
IL
CFL Testing Circuit
F-51373GNC-FW-AH (AH) No. 2003-0066
OPTREX CORPORATION
Page 8/19
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