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Parameter
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High Brightness （2200cd/㎡—7000cd/㎡）
1、 Size Range 2.5″-15″
2、 Life Span 30000h -–50000h
3、 Homogeneity≥85%
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1. STORAGE CONDITIONS
◆Store with care. Storing the units in bad condition
will cause the reflector sheet and decrease it's
adhesive power. Storage. The products under the
condition: temperature (25°C±10°C) and humidity(65%RH±20%RH)
our recommendation.
2. SOLDERING CONDITIONS
◆ The welding temperature is about 260°C±5°C. The
welding time is less than 3 seconds.
◆ The welding point is over 1.6mm from the product’s
main body.
3. ABSOLUTE MAXIMUM RATINGS
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Symbol |
Condition |
Value |
Unit |
Working
temperature |
Topr |
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-30～+70 |
℃ |
Store
temperature |
Tstg |
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-40～+80 |
℃ |
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4. Features
A、Cool fluorescent light is bright, efficient with
the advantages of low power consumption, long life
and long time of effective lighting.
B、It has good ability against vibration and excellent
performance of repeating light on and off. It can
be used in the scanner, car telephone, and magnetic
eraser etc.
C、It uses special gas and can start at the low temperature.
D、Compared with the hot fluorescent light, the cool
fluorescent light gives off little heat and its pipe
is thin. It can be used in the small light adjusting
circuit and the lighting circuit.
5.Theory of the lighting
Inside the cool fluorescent light is filled with inert
gases and small amount of mercury. The inside of the
glass pipe is coated with fluorescent materials. When
the voltage increases on the both electrodes of the
light pipe, the both electrodes begin to discharge.
When the electrons and the atoms of the inert gases
collide, the mercury will be activated and gives off
ultraviolet rays (the wave length is 253.7nm). The
ultraviolet rays will activate the fluorescent materials.
The fluorescent light can gives off different-colored
lights as the fluorescent materials differ.
6.Products’ Instruction
The product is widely used in DVD, home appliances,
car products, the lighting of the LCD display, various
meters and the lighting of decorating articles. |
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