2014 PhotonStar Collection Cover - AMS Technologies...5 . Innovate UNO Plus RGBW . Red Green Blue C...
Transcript of 2014 PhotonStar Collection Cover - AMS Technologies...5 . Innovate UNO Plus RGBW . Red Green Blue C...
SPECIALITY LIGHTINGNext generation LED modules and Light Engines
OPTICAL TECHNOLOGIES
Compact LED Light Engine Spot LED Light Engine Controllers and Drivers Accessories Innovate Uno Light Engine Specialty Lighting
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Features
The Innovate UNO Series provides a range of single and
multiple channel high-power lighting solutions for specialist
applications. Key features:
Compact spot source (UNO Light Emitting Surface
(LES) 90mm2; UNO Plus LES 144mm2)
Very high power density
Range of single and multiple wavelengths
UV, visible, NIR and White
Easy to integrate via a full range of accessories e.g.
optics, drivers, thermal solutions
Applications
The products are suited to a range of applications including:
Specialist lighting e.g. Medical, TV/film
Industrial printing/curing/vision
Scientific analysis/illumination
Medical treatment/analysis
Innovate UNO 24
Innovate UNO Plus 36
Innovate UNO 24 Tile
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Table of Contents
Table of Contents ................................................................................................................................................ 2
Technology Overview .......................................................................................................................................... 3
Product Overview ................................................................................................................................................ 3
Electrical/Optical Characteristics ......................................................................................................................... 4
Electrical Pin-outs ................................................................................................................................................ 5
Mechanical Information ...................................................................................................................................... 6
Optical Considerations ........................................................................................................................................ 8
Thermal Resistance ............................................................................................................................................. 8
De-Rating ............................................................................................................................................................. 9
Thermal Management ....................................................................................................................................... 10
Handling & Storage ............................................................................................................................................ 10
Lifetime & Lumen Maintenance ........................................................................................................................ 11
Ordering information ........................................................................................................................................ 12
Disclaimer .......................................................................................................................................................... 13
Appendix 1: Thermistor Characteristics .............................................................................................................. 1
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Technology Overview Using the latest in chip-on-board materials and processes, including high-precision automated assembly, the Innovate UNO series is
at the cutting edge of technology, enabling reliable, powerful and cost-effective performance. The unique mix of materials and
processes enables us to maintain very fine pitch and high power density without the need for an expensive and inefficient ceramic
substrate.
Product Overview Characteristics UNO 24 UNO 24 Tile UNO Plus 36
Number of LEDs 24 24 36
Light Emission Surface (LES) 90mm2 90mm2 144mm2
Emitter Round Square Square
Channels 1 1 4
Colour-mixed Y
LedSmart Driver Y Y
36W Mains 1-10V Dimmable Y Y
Enfis 120W Driver Y
Optic
Reflector Y Y Y
TIR Y Y
Wavelengths UNO 24 UNO 24 Tile UNO Plus 36
UV 365nm Y Y
UV 395nm Y Y
Violet 405nm Y Y
Blue 465nm Y Y
Green 530nm Y Y
Red 615nm Y Y
3200K High CRI Y Y
RGBW Y
Tuneable White Y
High CRI Tuneable White Y
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Electrical/Optical Characteristics Note: all data in this section is for un-domed arrays. For domed version, radiant/luminous flux increases by
typically 25%. All other parameters are unchanged.
Innovate UNO
Electrical Characteristics
Forward Voltage
(V@350mA) Forward Current (mA) Power
Min Typ Max Min Typ Max Typ (W)
UV 365nm 35 42 48 400 18
UV 395nm 35 40 46 940 39
Violet 405nm 35 40 46 940 39
Blue 455nm 35 40 46 940 39
Green 530nm 37 42 48 940 41
Red 615nm 23 26 36 1000 28
3200K High CRI TBD TBD TBD TBD
TBD
Optical Characteristics
Wavelength Peak Wavelength (nm) Spectral Width (nm)
Min Typ Max Min Typ Max
UV 365nm 360 365 370 8 12 20
UV 395nm 390 395 399 5 12 20
Violet 405nm 400 405 412 10 16 22
Blue 455nm 450 455 460 15 23 30
Green 530nm 525 530 540 32 37 42
Red 615nm 610 615 620 12 16 20
Correlated Colour Temp. (K)
3200K High CRI 3000 3200 3400
Output at typical current Radiant Flux (mW)* Luminous Flux (lm)*
Min Typ Max Min Typ Max
UV 365nm 550 630
UV 395nm 2600 4100
Violet 405nm 6000 8000
Blue 455nm 8957 571
Green 530nm 4575 2135
Red 615nm 7742 1216
3200K High CRI TBD
*at Tj = 65degC
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Innovate UNO Plus RGBW
Red Green Blue C White
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Voltage (V) 17.1 19.8 27 27.9 31.5 36 26.1 29.7 34.2 26.1 29.7 34.2
Current (mA) 500 700 700 700
Power (W) 9.9 22.1 20.8 20.8
Wpk/CCT (nm) 610 615 620 525 530 540 450 455 460 5700 6000
Spectral Width (nm) 18 18 20 32 35 42 15 23 30
Radiant Flux (mW) * 2934 1734 3394
Luminous Flux (lm)* 461 809 216 1080
*at Tj=65degC
Electrical Pin-outs Innovate UNO 24/ UNO 24 Tile
Supplied with flying leads:
Red: LED +ve
Black: LED –ve
Green: thermistor (if fitted)
Yellow: thermistor (if fitted)
Innovate UNO Plus 36
CN1 CN2
1 White –ve 1 Thermistor 2 Green –ve 2 Thermistor 3 Green +ve 3 Spare 4 White +ve 4 Spare 5 Blue +ve 5 Spare 6 Red –ve 6 Spare 7 Red +ve 8 Blue -ve
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Mechanical Information
Innovate UNO 24
The array should be fixed with 4x M3 screws tightened to 1Nm. Best thermal results are achieved by using the 4 holes spaced at 27.0mm horizontally and 15.0mm vertically. Reflectors (Ledil ‘Lily’ and ‘Venla’ ranges) can be mounted directly on to the array as indicated above. Further details of the reflectors can be found under ‘Optical Consideration’s on page 8.
Mounting holes for
‘Venla’ reflector
Mounting holes for
‘Lily’ reflector
Thermocouple mounting point
(if thermistor not fitted)
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Innovate UNO 24 Tile
The array should be fixed with 4x M3 screws tightened to 1Nm. The Uno 24 Tile is designed for tessellation and optimizing power density, illustrated below.
Thermocouple mounting point
(if thermistor not fitted)
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Innovate UNO Plus 36
The array should be fixed with 4x M3 screws tightened to 1Nm.
Optical Considerations
Innovate UNO Arrays have mounting holes to fit Ledil ‘Lily’ and ‘Venla’ ranges of reflectors. See Ledil
website for further information www.ledil.com.
Thermal Resistance The overall thermal resistance of the array from the LED junctions to the back of the board is approximately
0.73K/W for the Innovate 24 and 0.35K/W for the Innovate Uno Plus 36. However, if required, it is possible
to get a more accurate measurement of the junction temperature either from use of a thermocouple*
mounted on the Array, or, if supplied**, from the thermistor. This is detailed below.
* Thermocouple should be glued to the UNO array with a thermally conductive adhesive such as ‘Arctic
Silver’ – see Mechanical Information’ for location.
** Thermistor is fitted as standard on the Innovate UNO Plus, but is an option for the Innovate UNO. F
The thermal resistance from each LED junction to the array thermistor/thermocouple is approximately
13K/W per individual LED. The LED junction temperature (Tj) can be calculated from the
thermistor/thermocouple temperature as follows:
Innovate UNO. Tj = Ttherm +(Pa*13/24)
Innovate UNO Plus – for each channel. Tj = Ttherm + (Ps*13/9)
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Where:
Tj = LED junction temperature in 0C
Ttherm = thermistor or thermocouple temperature in 0C
Pa = power to the array in W
Ps = power to the respective LED channel in W
Examples:
Innovate UNO running at 18W with a thermistor temperature of 450C
Tj = 45+(18*13/24)= approx. 550C
Innovate UNO running at 38W with a thermistor temperature of 650C
Tj = 65+(38*13/24) = approx. 860C
Innovate UNO Plus RGBW running with 9W Red, 18W Green, 5W Blue and 20W White and a thermistor
temperature of 700C will have junction temperatures as follows:
Red Tj = 70+(9*13/9) = approx. 830C
Green Tj = 70+(18*13/9) = approx. 960C
Blue Tj = 70+(5*13/9) = approx. 770C
White Tj = 70+(20*13/9) = approx. 990C
For further details on thermistor resistance values and associated temperatures see appendix 1.
De-Rating All radiant and luminous flux data is based on a Tj of 650C. Below is table indicating the approximate de-
rating of output in %/0C
Wavelength De-rating %/0C
Blue 455nm 0.17%
Green 530nm 0.22%
Red 615nm 0.85%
White 0.17%
Radiant or Luminous flux at a given Tj:
F=Fd-(Fd*(Tj-65)*D/100)
Where
F = Radiant or Luminous Flux at required Tj in mW or lm as applicable
Fd= Radiant or Luminous Flux from datasheet in mW or lm as applicable
Tj= LED junction temperature in 0C
D= de-rating above
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Examples
Innovate UNO Blue 465nm at Tj=950C.
Minimum radiant flux at Tj650C from datasheet = 8957mW.
At Tj=950C Minimum flux = 8957-(8957*(95-65)*0.17/100) = approx.. 8500mW
Innovate UNO Plus Tj=800C.
Red Channel
o Minimum luminous flux at Tj650C from datasheet = 461lm.
o At Tj=800C minimum flux = 461-(461*(80-65)*0.85/100) = approx. 402lm
Green Channel
o Minimum luminous flux atTj650C from datasheet = 809lm
o At Tj=800C minimum flux = 809-(809*(80-65)*0.22/100) = approx. 782lm
Blue Channel
o Minimum luminous flux at Tj650C from datasheet = 216lm
o At Tj=800C minimum flux = 216-(216*(80-65)*0.17/100) = approx. 210lm
White Channel
o Minimum luminous flux at Tj650C from datasheet = 1080lm
o At Tj=800C minimum flux = 1080-(1080*(80-65)*0.17/100) = approx. 1052 lm
Innovate UNO Plus, Red Channel on only, at Tj=500C
Minimum radiant flux at Tj=650C from datasheet = 461lm
At Tj-500C = 461-(461*(50-65)*.85/100) = approx. 520lm
Thermal Management The array must be coupled to an appropriate heatsink/thermal management system using a suitable thermal
interface material e.g. a thermal interface compound, graphite preform or phase-change material.
Note: failure to ensure
the LED junction temperature is kept below the limits set out under ‘Lifetime and Lumen Maintenance’ below, could
result in poor performance and/or early failure of the array.
Handling & Storage ESD precautions must be used when handling these devices. Storage conditions: < 300C < 85% relative
humidity.
Avoid contact with the LED Array surface. To clean, blow with dry air or nitrogen.
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Lifetime & Lumen Maintenance Lifetime/lumen maintenance is anticipated to have an average of 50,000 hours L70B50F10 provided the LED
junction temperature is kept below 1150C, with the following exceptions:
Red arrays/channels: lifetime/lumen maintenance is anticipated to have an average of 35,000 hours
L70 F10 provided the LED junction temperature is kept below 1100C
UV arrays (wavelength <400nm): lifetime/lumen maintenance is anticipated to have an average of
20,000 hours L70 F10 provided the LED junction temperature is kept below 1150C
This lifetime can be dramatically reduced by material choices in either the manufacture or design of the
fixture or the environment the fixture is placed in during life.
Silicone encapsulation is commonly used by most LED manufacturers, including PhotonStar. The silicone
encapsulation is permeable to gas molecules. The gas molecules, including volatile organic compounds
(VOC’s), halogen and sulfur compounds, can interact with silicone and other components that comprise the
LED module and cause degradation in performance of the LED module. The possibility and extent of
degradation is dependent on the type of chemical, the concentration of the chemical, the temperature
during exposure and the length of time of exposure to the chemical. Additional considerations should be
given to IP rated or “sealed” fixtures that create “air tight environments” around the LED module which can
trap potentially damaging gas molecules from manufacturing processes or subsequent out-gassing of
materials used in the fixture which can then result in long term exposure of the LED module to the
contaminant.
The source of the gas molecules can be out-gassing from polymeric materials such as glues, gaskets, paints
and/or under-cured materials. Materials used inside a fixture with a potential to outgas should be
characterized as part of the fixture design to understand the environment that will be surrounding the LED
module during the fixture lifetime.
Common chemicals that are known to be harmful to LEDs are listed in below. Note that the chemicals
listed below may be found in various states – liquid, gas, and/or solid and all physical states of these
chemicals can be an issue.
Classification Chemical Type Found in
Acids Hydrochloric Acid Sulfuric Acid Nitric
Acid Phosphoric acid
Cleaners, cutting fluids
Organic acids Acetic acid RTV silicones, cutting fluids,
degreasers, adhesives
Bases Sodium Hydroxide Potassium
hydroxide Amines
Detergents, cleaners
Organic Solvents Ethers such as glycol ether Ketones
such as MEK, MIBK
Aldehydes such as formaldehyde
Cleaners, mineral spirits,
petroleum, paint, gasoline
Aromatic solvents
Xylene, Toluene, Benzene Cleaners
Low Molecular Weight Organics
(VOC’s)
Acetates, Acrylates, Aldehydes
Dienes,
Superglue, Loctite adhesives,
threadlockers and activators,
common glues, conformal coatings
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Petroleum Oils Liquid hydrocarbons Machine oil, lubricants
Non-petroleum Oils Siloxanes, fatty acids Silicone oil, lard, linseed oil, castor
oil
Oxidizers/Reducers Sulfur compounds gaskets, paints, sealants,
petroleum byproducts
Halogen compounds
Cl, F,or Br containing organic and
inorganic compounds
solder fluxes/pastes, flame
retardants
Because it is impossible to determine all of the chemicals that may be detrimental to the performance of the
module the list of chemicals above may not be exhaustive. It is the responsibility of the fixture manufacturer
to ensure that any and all materials used in the fixture design or manufacturing process do not cause
damage to the LED module.
For additional information on chemicals that are potentially hazardous to LEDs please refer to the following
industry resource:
Lighting Industry Federation Technical Statement No.49 http://www.lif.co.uk/
* L70B50F10 definition: After 50000 h, at least 50 % of the observed LED modules still show 70 % of the
initial luminous flux with less than 10% operational failure rate.
Ordering information The Innovate UNO Product code is made up of several elements combining into a 14-character code:
Product group Product Range Wavelength/Mix Spare
XX XXXX XXXX XXXX
Details and examples are given in the tables below.
Product Group PA = PhotonStar Specialty Array Product Range
Description Product Code
Array Type
Emitter
Flat Dome
Innovate UNO IUN F D
Innovate UNO Plus IUP F D
Wavelength/Mix
Description Prod Code Array
Validity
IUN IUP
Red 615X y
Green 530X y
Blue 455X y
Violet 405X y
395m 395X y
365nm 365X y
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3200K HiCRI 320H y
RGBW RGBW y
Tuneable White TUNE y
High CRI Tuneable White TUNH y
Examples:
PA IUNF 405X XXXX = Innovate UNO, Violet, 405nm flat emitter PA IUPD RGBW XXXX = Innovate UNO Plus, RGBW, domed emitter
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Appendix 1: Thermistor Characteristics Thermistor is 10kOhm NTC with characteristics as below
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WHAT CAN WE DO FOR YOU?Please contact us for further information
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Phone +49 (0)89 895 77 0 Fax +49 (0)89 895 77 [email protected]
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Phone +39 0331 596 693 Fax +39 0331 590 [email protected]
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