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L2K2のメーカーはLumiledsです、この部品の機能は「power light source LUXEON K2」です。 |
部品番号 | L2K2 |
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部品説明 | power light source LUXEON K2 | ||
メーカ | Lumileds | ||
ロゴ | |||
このページの下部にプレビューとL2K2ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
Preliminary Technical Datasheet DS57
power light source
LUXEON® K2 with TFFC
Introduction
LUXEON® K2 with TFFC is the most robust and powerful LED available.
With unprecedented thermal, drive current and light output capabilities, it
offers lighting industry leading lumens per package and the opportunity to
create never before possible lighting solutions. LUXEON K2 with TFFC is
available in a wide range of colors, including cool white, neutral white,
warm white, blue, royal blue, green and cyan.
deliver more useable light
optimize applications to reduce size and cost
engineer more robust applications
reduce thermal management engineering
utilize standard FR4 PCB technology in addition to MCPCB solutions
simplify manufacturing through the use of surface mount technology.
LUXEON K2 with
TFFC Technology
Leadership
Industry leading lumen perform
ance, over 200 lumens in
Cool White at 1,000mA
Over 55 lm/W at 1,000mA
Highest operating junction
temperature available, up to 185°C
Highest Drive Currents—1500 mA
Lowest Thermal Resistance—
7°C/W
Industry Best Moisture Sensitivity
level—JEDEC 2a
Lead free reflow solder
JEDEC 020c compatible
RoHS Compliant
Autoclave compliant—
JESD22 A 102
Industry Best Lumen
Maintenance—50,000 hours life
at 1000 mA with 70% lumen
maintenance
1 Page Product Nomenclature
The LUXEON K2 with TFFC is tested and binned at 1000mA.
The part number designation is explained as follows:
L X K 2 A B C D E F G H for Emitter
L 2 K 2 A B C D x x E F G H for Star
Where:
A — designates radiation pattern (Value P for Lambertian emitter, M for Lambertian Star product)
B — designates color (see Philips Lumileds AB21)
C — designates color variant (1 for direct colors, C for Cool White, N for Neutral White, and W for Warm White)
D — designates test current (value 4 for 1000 mA)
E — Reserved for future offerings
FGH — minimum luminous flux (lm) or radiometric power (mW) performance
x x indicates array description for Level 2 Star Product (11 for 1x1 array)
Therefore, products tested and binned at 1000mA follow the part numbering scheme:
L X K 2 P x x 4 x x x x (L 2 K 2 P x x 4 1 1 x x x x for TFFC Star)
Average Lumen Maintenance Characteristics
Lifetime for solid state lighting devices (LEDs) is typically defined in terms of lumen maintenance—the percentage of initial light
output remaining after a specified period of time.
Philips Lumileds projects that white LUXEON K2 with TFFC products will deliver, on average, TBD% lumen maintenance at TBD
hours of operation at a forward current of TBD mA. This projection is based on constant current operation with junction tempera
ture maintained at or below TBD°C. Philips Lumileds projects that green, blue, cyan and royal blue LUXEON K2 with TFFC
products will deliver, on average, TBD% lumen maintenance at TBD hours of operation at a forward current of TBD mA. This
projection is based on constant current operation with junction temperature maintained at or below TBD°C.
This performance is based on independent test data, Philips Lumileds historical data from tests run on similar material systems,
and internal LUXEON reliability testing. Observation of design limits included in this data sheet is required in order to achieve this
projected lumen maintenance.
Environmental Compliance
Philips Lumileds is committed to providing environmentally friendly products to the solid state lighting market. The LUXEON K2
with TFFC is compliant to the European Union directives on the Restriction of Hazardous Substances in electronic equipment,
namely the RoHS directive. Philips Lumileds will not intentionally add the following restricted materials to the LUXEON K2 with
TFFC: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers
(PBDE).
Preliminary LUXEON K2 with TFFC Datasheet DS57 Expires 9/15/07
3
All data subject to change.
3Pages Optical Characteristics
LUXEON K2 with TFFC at Test Current[1]
Junction and Case Temperature = 25ºC[11]
Color
Cool White
Neutral White
Warm White
Green
Cyan
Blue
Royal Blue[3]
Table 3.
Dominant Wavelength [2] λD,
Peak Wavelength [3] λP,
or Color Temperature [4]
CCT
Min. Typ. Max.
4500 K
6500 K
10000 K
3500K
4100K
4500K
2670K
3000K
3500K
520 nm
530 nm
550 nm
490 nm
505 nm
520 nm
460 nm
470 nm
490 nm
440 nm
455 nm
460 nm
Typical
Spectral
Half width [6]
(nm)
Δλ1/2
35
30
25
20
Typical
Temperature
Coefficient of
Dominant
Wavelength
(nm/oC)
ΔλD/ ΔTJ
0.04
0.04
0.04
0.04
Typical
Total
Included
Angle [7]
(degrees)
θ0.90V
160
160
160
160
160
160
160
Typical
Viewing
Angle [8]
(degrees)
2θ 1/2
120
120
120
120
120
120
120
Notes for Table 3:
1. Test current is 1000 mA for all LXK2 xxx4 xxxx products (L2K2 xxx4 11 xxxx for TFFC Star).
2. Dominant wavelength is derived from the CIE 1931 Chromaticity diagram and represents the perceived color. Philips
Lumileds maintains a tolerance of ± 0.5 nm for dominant wavelength measurements.
3. Royal blue product is binned by radiometric power and peak wavelength rather than photometric lumens and dominant
wavelength. Philips Lumileds maintains a tolerance of ± 2nm for peak wavelength measurements.
4. CCT ±5% tester tolerance
5. Typical CRI (Color Rendering Index) for Cool White product is 70, Neutral White is 75, and Warm White is 80.
6. Spectral width at ½ of the peak intensity.
7. Total angle at which 90% of total luminous flux is captured.
8. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
9. All white, green, cyan, blue and royal blue products are built with Indium Gallium Nitride (InGaN).
10. White, Blue, and Royal Blue power light sources represented here are IEC60825 class 2 for eye safety.
11. Luxeon K2 with TFFC is tested and binned at 25°C with a 20ms monopulse test to avoid heating of the junction
or case.
Preliminary LUXEON K2 with TFFC Datasheet DS57 Expires 9/15/07
6
All data subject to change.
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ L2K2 データシート.PDF ] |
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部品番号 | 部品説明 | メーカ |
L2K2 | power light source LUXEON K2 | Lumileds |