F-51136NCWHU-FW-AA View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'F-51136NCWHU-FW-AA' PDF : 19 Pages View PDF
2.4.Lighting Specifications
Ta=25℃
Parameter
Symbol Conditions
Min.
Typ.
Max.
Units Notes
Lamp Voltage
VL
IL=5mA
340
380
420
Vrms 1
Lamp Current
IL
－
4.5
5.0
5.5
mArms 2
Starting Voltage
VS
Ta=25℃
－
－
650
Vrms 3
Ta=0℃
－
－
870
Vrms 3
Surface Luminance
L
IL=5mA
－
150
－
cd/㎡ 4
Average Life
TAL
IL=5mA
10000
25000
－
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 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 the time for which the initial luminance is attenuated by 50% of the
luminance value. Average Life representes the time elapsed at the point of time when the residual
ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life
mentioned above.
I
N
VS
V
C
VL
F
L
IL
CFL Testing Circuit
2.5.Heater Specifications
Parameter
Heater Voltage
Heater Power
Resistor Value of Thermistor
Resistor Value of Thermistor
Constant B
Symbol
HVDD
HP
RTH
BTH
Conditions
－
－
－
－
Min.
－
－
11.03
3411
Typ.
12
4.75
10.31
3480
Max.
14
6.5
9.58
3549
Units
V
W
KΩ
K
F-51136NCWHU-FW-AA (AA) No.2000-0230
OPTREX CORPORATION
OPTREX
Page 8/19
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