Stocker Yale's CLL Series of LED linelights is a significant
advancement in the performance and cost effectiveness of machine
vision illumination systems.
The WHITE linelight combines 40 light-emitting diodes with a
high quality fresnel lens to produce a bright line of light
with excellent uniformity. These modules are the high quality,
high power and compact building blocks used by OEMs, system
integrators and end users within the machine vision industry.
The CLL Series is available in a range of other colors from
blue through infrared as well as mixed colors.
Each RED Linelight consists of 100 chip-on- board LEDs that,
when combined with high quality fresnel lensing, produces a
brilliant line of light with exceptional uniformity. These high-performance,
high quality units are ideal for OEMs, system integrators, and
end-users who need an energy efficient, long lasting illumination
source for their most challenging machine vision applications.
Dimensions
for the red CCL Linelight (645nm)
Dimensions
for the white CCL Linelight
Technical
Specifications for the white and red linelight modules
Spectral
Distribution Curves
Optical
and Electrical Characteristics (77°F / 25°C)
White
Parameter
Symbol
Min
Typ
Max
Unit
Test
Conditions
Operating
current
-
-
160
200
mA
Continuous
operation
Operating
voltage
Vf
-
24
-
V
-
Typical
operating lifetime
-
-
25000
-
hours
At
160 mA at 25°C
Peak
Wavelength
See
spectral distribution (left)
Spectral
width (FWHM)
See
spectral distribution (left)
Typical
chromaticity coordinates
X
= 0.31 Y = 0.32
Red
Parameter
Symbol
Min
Typ
Max
Unit
Test
Conditions
Peak
Wavelength
1p
636
644
652
nm
-
Spectral
width (FWHM)
D1
16
20
24
nm
-
Operating
current
-
0
200
300
mA
Continuous
operation
Forward
voltage
Vf
-
24
27
V
lf
= 200 mA
Typical
operating lifetime
-
-
60000
-
hours
At
200 mA at 77°F/ 25°C
Typical Brightness of CLL Line Array
(white)
No.
of Units Aligned
Brightness*
(lux) @25mm
Brightness*
(lux) @100mm
Brightness*
(lux) @ 250mm
1
16600
3500
500
2
16600
5100
1050
3
16600
5150
1750
4
16600
5150
2100
Illumination Characteristics for CLL-001-645(red)
Working
distance
Line
width @ FWHM
Line
length @ FWHM
Irradiance
(W/m²)
3.9"
(100mm)
0.1"
(3mm)
3.7"
(92mm)
51
9.8"
(250mm)
0.5"
(12mm)
6.6"
(167mm)
10
Absolute Maximum Rating
White
Parameter
Rated
value
Unit
Forward
current
200
mA
Reverse
Voltage
30
V
Power
dissipation
5.2
W
Operating
temperature*
0
to +50
°C
Storage
temperature*
-20
to +60
°C
Red
Parameter
Rated
value
Unit
Forward
current
300
mA
Reverse
Voltage
30
volts
Power
dissipation
9.0
volts
Operating
temperature*
0
to +50
°C
Storage
temperature*
-20
to +60
°C
Notes
StockerYale’s LED Linelights are available in various
wavelengths from blue through infrared. Using the custom circuit
options, red, green and blue chips can be simultaneously mounted
on the same board and powered so as to produce their specific
chip colors or any combination of these, including white light.
Static: LEDs can
be sensitive to electrostatic discharge. Observe precautions
for handling devices.
Cooling: For CW operation
or high duty cycle operation of these linelights, adequate
heatsinking or cooling should be provided so that the housing
temperature does not exceed 104°F (40°C).
Power supplies: The
linelights should be powered by current-controlled power
supplies, and should not exceed the specified limits.
Pulsed operation:
In pulsed operation, ensure that the maximum current pulse
does not exceed 2A. Since pulsed conditions vary, consult
with StockerYale to ensure that operating conditions do
not prejudice the reliable operation of the modules.
