LEDst is a company committed to developing high-quality LED technology and products. They have developed two innovative white LED technologies called XENOLEDTM 400 and XENOLEDTM 450 that use near-violet or blue LED chips with RGBY phosphors to produce white light with spectra similar to sunlight and high color rendering indices over 90%, addressing needs for applications like lighting in art galleries and medical facilities. LEDst has several patents on these technologies and packages them in different LED package types with a range of color temperatures available.

1. LEDst
Source Technology
www.ledst.biz
We create new lighting with the technology of XENOLED™

2. Greeting
Greeting
Greeting01
LEDst Co., Ltd.
President Jong Uk "Lonnie" An
While LED is opening the innovative world of light, LEDst is committed to
developing top-quality technology and leading the new era of LED.
LED technology is a convenient, enriched, future-oriented and eco friendly
technology that will help create and maintain improved environment.
LEDst will continue to be committed to the development of new technology
and products and benefit the society with LED technology.
Thank you.

3. LEDst Biz Area
Our position in the LED industry value chain
Background: LEDst Package Process & Capacity
Management Policy 02
Management Policy
Epi
Wafer
Chip PKG Module Engine Fixture System Service
Value
Chain
Biz
Domain
Packaged LED FixtureEngineModule System/Service
▶ LEDst Package Process Automation (ISO9001, ISO14001)
▶ We are now preparing the System Certification of TS16949
▶ Total Capacity : 15 Million/Month in case of SMD
7 Million/Month in case of Lamp
▶ We are specialized LED package/module supplier
that sells to fixture manufacturers
▶ We source LED chips from various well known suppliers
World Class High CRI Packages
LEDst received "KoreanWorld-Class Product" Certificate with XENOLED™ by MOTIE Republic of Korea

4. Jun. 2003
Mar. 2005
Dec. 2005
Aug. 2006
Sep. 2006
May. 2007
May. 2007
Jun. 2007
Jun. 2008
Oct. 2008
Jun. 2009
Oct. 2009
Jun. 2010
Jul. 2010
Dec. 2010
Mar 2011
Jun. 2011
Aug. 2011
Aug. 2012
Oct. 2012
Oct. 2012
Nov. 2012
Dec. 2012
Dec. 2012
Dec. 2012
Jan. 2013
Mar. 2013
Jul. 2013
Aug. 2013
Dec. 2013
Dec. 2013
Dec. 2013
Jan. 2014
Apr. 2014
May.2014
AnyOne Corporation established
Achieved an agreement of Industrial-Educational cooperation with Wonkwang Health Univ.
Approved RoHS Compliance Certificate (LED Module)
Achievedagovernment-fundedresearchprojectbySmallandMediumBusinessAdministration(SMBA)ofKorea
(Development of direct lighting system of LED)
Achieved a government-funded research project by SMBA of Korea
(Development of SLDM & image processor for LED vision)
INNO-BIZ Certification Approved
Registered to Korea Venture Business Association (KOVA)
Achieved a government-funded research project by SMBA of Korea
(Design for the LED street light controller with solar battery)
Approved of ISO 14001:2004 Certificate
Company name changed to LEDst Co.,Ltd. and Achieved a new investment
Achieved a government-funded research project by SMBA of Korea
(Development of High Luminance LED High Power Package)
Approved of R&D Center of the LEDst by KOITA
Received ISO 9001:2008 Certificate
Increase of Capital (14.2 hundred million won)
Designated as a"Promising Export Firm" by SMBA of Korea
Achieved 2 Million US Dollars export contract for High CRI LED with a Japanese company
Achieved a government-funded research project by SMBA of Korea
(Development of top view type high efficacy, high CRI(Ra99)LED Package)
Received RoHS Compliance Certificate (SMD 5450 Type)
Achieved a government-funded research project by Ministry of Knowledge Economy (MKE) of Korea
(Developmentofhighefficient,colorrenderingindexandreliabilityLEDlightingby170lm/Wmulti-cellpolygonLEDpackage)
Designatedasa"Promising Medium and Small-sized Enterprises"byJeonbukProvinceofKorea
Approved IEC 62471:2006 Certificate (SMD 3528 Type, SMD 5450 Type)
Achieved a government-funded research project by Jeonbuk Province of Korea
(Development of high Luminous Efficacy and CRI LED Linear Bar based on COB)
Successfully re-disignated twice as a "Promising Export Firm" by SMBA of Korea
Achieved a government-funded high class work force supporting project by KOITA
Awarded the "Million Dollar Export Prize" by Korea International Trade Association
Received "Parts & Material Specialized Company" Certificate by MKE of Korea
Designatedasa“Global IP Star Company" byJeonbukRegionalIntellectualPropertyCenterofKorea
Achievedagovernment-fundedProjectbyMinistryofTrade,IndustryandEnergy(MOTIE)RepublicofKorea
(Development of reliability enhancements technology of low current multi-chip COB module for Export)"
Designated as a "Leading Company of Strategic Industry" by Jeonbuk Province of Korea
Winner of University of Texas at Austin Globalization Commercial Group contest for Global Access
Designated as a "Global Leading Company" by Jeonbuk Province of Korea
Winner of "Korean World-Class Product Award 2013" by MOTIE Republic of Korea
Started the marketing in the U.S.
Established the German Office in Dusseldorf
Established the French Office in Montrouge
History
History03

5. IP Protection Status
▶ We have a designated outside law firm for patent filing and protection.
▶ We got the certificate of “Global IP Star Company”by Jeollabuk Province RIPC of Korea in 2013.
LEDst TFT for Overseas Market & Patents 04
LEDst TFT for Overseas Market & Patents
LEDst TFT for Overseas Market
Patents by LEDst
LED screen driver for block scan display (Registered, 10-0769106)
Light emitting diode dot matrix module (Registered, 10-0869076)
Light-emitting diode and its Lead frame (Registered, 10-0886784)
Light-emitting apparatus and its method and white series light-emitting diode (Registered, 10-0886785)
A high-luminance LED package and method for manufacturing thereof (Registered, 10-0954858)
LED Lamp (Registered,10-1115957)
LED light module for explosion proof lamp (Registered, 20-0459504)
White LED using blue chip and green chip (Applied, 2012-0044823)
White LED using blue chip and bluish green chip (Applied, 2012-0044824)
LED-package using plural LED chip (Registered, 10-1170264)
COB linear bar device (Applied, 10-2013-0052716)
COB multi-power device (Applied, 10-2013-0052717)
Rectangular LED PCB design (Applied, 30-2013-0025221)
2 X 4 array LED PCB (Applied, 30-2013-0025222)
COB linear bar device (Applied, PCT/KR2013/005268)
COB multi-power device (Applied, PCT/KR2013/005269)
White LED for illumination using near Violet light and phosphor (Applied, 10-2013-0103570)
White LED for illumination using near Violet light and phosphor (Applied, PCT/KR2013/007811)
WhiteLEDforIlluminationwithUltra-HighCRICharacteristicsusingbluelightandphosphor(Applied,10-2013-0138251)
WhiteLEDforIlluminationwithUltra-HighCRICharacteristicsusingbluelightandphosphor(Applied,PCT/KR2013/10350)
Trade Mark " XENOLED™ "(Applied,40-2013-0079685)
Oct. 2007
Nov. 2008
Feb. 2009
Feb. 2009
Apr. 2010
Feb. 2012
Mar. 2012
Apr. 2012
Apr. 2012
Jul. 2012
May. 2013
May. 2013
May. 2013
May. 2013
Jun. 2013
Jun. 2013
Aug. 2013
Aug. 2013
Nov. 2013
Nov. 2013
Nov. 2013
Mr. Lonnie An
U.S. Market :
Dr. Noh-Joon Park
(English available)
Ms. Hyun-Woo Cheong
(English, Japanese available)
Mr.Won-Chan Park
(English, German,
and Japanese available)
Mr. Jofuku Kanekiyo
Mr. Jeong-Hwan Park
Mr. Jai-Gon Shim
5 Div.
7 Experts
CEO
Marketing
CEO
Marketing
Leaders
Marketing
& Sales Eng.
Leaders
Marketing
& Sales Eng.
Overseas
Sales
Overseas
Sales
Overseas
QC
Overseas
QC
R&D
Institute
R&D
Institute

6. White LED Devices for Illumination using Near Violet Light and Phosphors
▶ XENOLED™ is the Trademark for the Innovation of "White LED Devices for Illumination
using near Violet Light and Phosphors" under Registration by LEDst
Near Violet Chip White Conversion Method (Innovation!!)
The main idea of this item is to use RGB+Y phosphor materials to convert monochromatic
light from a Near Violet LED to broad-spectrum white light similar to Sunlight spectrum
- Applied No. 10-2013-0103570 at South Korea
- Applied No. PCT/KR2013/007811 at PCT International
▶Best Light Quality similar to SUN Light Photometric Spectrum with NO UV and NO IR
▶High CRI over than 90% (Ra≥90, Ri≥90), and up to 99%(Ra≒99, Ri≒99) is available
▶This item is available for all kind of LED packages such as SMD 3528, 5450, 5630 type,
lamp type, COB type, etc.
▶Application area includes Light Source for biological & medical applications such as
stereomicroscope, endoscope, medical examination room, production line of pharmaceutical
factory, and museum applications including art gallery shop, art drawing room and any
other application which need enhanced spectrum characteristics with Ultra High CRI
XENOLED™ 400
LEDst Near violet White LED Solution Compare to Three Primary Ways
①GeneralWhite
(Blue+YAG Phosphor)
General LED Solution
▶High brightness, low cost
▶Poor color rendering
Better LED Solution
▶Excellent color rendering
▶Low brightness
Best LEDst Solution
▶Best LEDst NearViolet
LED Solution
▶Patent of PPCT/KR2013
/007811 by LEDst
▶XENOLED™ 400
Good LED Solution
▶Good color rendering
▶Red phosphor is not efficient under
blue exciation. Recently, nitride red
phosphor but very expensive
▶XENOLED™ 450
②Good LED Solution
(Blue+RG Phosphor)
④Best LEDst Solution
(NearViolet+RGBY)
Enhanced Photometric Performance
③Better LED Solution
(n-UV+RGB Phosphor)
Blue +YAG Blue + RG n-UV + RGB
XENOLED™ 400
Introduction of LEDst XENOLED™05
yellow
phosphor
InGaN
LED Chip
Au-Mirror
Silicone
red
phosphor
green
phosphor
InGaN
LED Chip
Au-Mirror
Silicone
red
phosphor
green
phosphor
blue
phosphor
GaN
LED Chip
Au-Mirror
Silicone
red
phosphor
green
phosphor
blue
phosphor
GaN
LED Chip
Au-Mirror
Silicone
yellow
phosphor

7. ①Spectroradiometer
- Model : LE-7700
- Manufacturer : Otsuka(Japan)
②Source Meter
- Model : Keithly 2400
- Manufacturer : Keithly(US)
Introduction of LEDst XENOLED™ 06
XENOLED™ 400
▶ Characteristic spectral power distributions (SPDs) for several lamps compare with LEDst
XENOLED™. The horizontal axes are in nanometers and the vertical axes show relative
intensity in arbitrary units.
Why XENOLED™? (Spectral Power Distribution Approach)
Blue Spike
StandardWhite LED Incandescent Lamp StandardWhite LED
▶ Blue Spike & Bad SPD ▶ Almost IR & Bad SPD ▶ Almost IR & Bad SPD
▶MercuryEnergySpike&BadSPD ▶ No Blue Spike but, Bad SPD ▶ No Spike & Great SPD
by LEDst XENOLED™
Fluorescent Lamp Multi-chip LED Innovation
▶ Before LEDst XENOLED™, Halogen Lamps or Ceramic Metal Halide Lamps with IR and /or
UV filters were used for some application areas which are required good SPD characteristics
similar to daylights.
▶ XENOLED™ 400 produces NO UV and NO IR. (Ra=97, Ri=96 at 2,875 Kelvin)
R12 is the representative weak point of blue light excited white LED, but we reached over than 95
Development History with LEDst XENOLED™ - World’s First Case
97 98 97 95 97 97 96 97 94 97 93 96 97 97 98 97 96
0
10
20
30
40
50
60
70
80
90
100
Violet Chip White LED
High CRI data
Light
grayish
red
Dark
grayish
yellow
Strong
yellow
green
Moderate
yellowish
green
Light
bluish
green
Light
blue
Light
violet
Light
reddish
purple
Strong
red
Strong
yellow
Strong
green
Strong
blue
Occidental
complexion
Moderate
olive green
Asian
Complexion CRI
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.4531
CIE y
0.4206
CCT(K)
2,875 97 98 97 95 97 97 96 97 94 97 93 96 97 97 98 97 96

8. XENOLED™ 400
Introduction of LEDst XENOLED™07
LEDst Museum Gallery Lighting Ra≒98, Ri≒97 at 2,200K~3,400K
Case Study
▶ LEDst has developed a LED device for Warm White Light (CCT 2,200K~3,400K) application
using Near Violet chip (Wp: 399~400nm) with Red, Green, Blue and Yellow Phosphor
▶ LEDst XENOLED™ Offers Efficient, Color-Accurate Museum Gallery Lighting with much
more uniform spectrum
▶ LEDst XENOLED™ Offers SPD similar to Sun Light with much more uniform spectrum
▶ An ideal light source will deliver the same spectrum regardless of brightness, giving
accurate color rendition even under dim lighting
LEDst XENOLED™ needs NO IR Filter, No UV Filter
Good Mid Spectrum
Minimal Blue Spike
NO IRNO UV
Measured Spectrum of XENOLED™ (Ra≒98, Ri≒97 at CCT 2,737K)
Various CCT are available with XENOLED™ 400
▶ Wide color range by Red, Green & Blue phosphors mixing ratio adjustment.
2,700K 3,000K 3,500K 4,000K 5,000K 6,700K
Premium Quality Lighting Company Choose LEDst Near Violet White LED Devices
▶ Art Gallery Shop Lighting Project
▶ Art Drawing Room Lighting Project
▶ Museum Lighting Project
▶ Medical Examination Lighting Project
▶ Biological Examination Lighting Project
▶ Stereomicroscopes Lighting Project

9. Introduction of LEDst XENOLED™ 08
XENOLED™ 450
High CRI White LED Device for Illumination using Blue Light and Phosphors
▶ Blue Chip White Conversion Method
▶ World Class Top Level of High CRI LED Technology
▶ High CRI over than 90%(Ra≥90, Ri ≥90), and up to 99%(Ra≒99, Ri≒97) are available
▶ PATENT (PCT International Stage/KR2013/010350)
White Light Emitting Diode for Illumination with Ultra-High CRI Characteristics Using
Blue Light and Phosphors
XENOLED™ 450
All kinds of LED Packages are available
▶ World Class Top Level of LEDst’s High CRI techniques can be applied to all kinds of LED
Packages & Modules
▶ Development Completed for 6 type High CRI devices
(CCT : 2,700K / 3,000K / 3,500K / 4,000K / 5,000K / 6,500K)
▶ Using Blue LED chip & Phosphor (Red, Green, Yellow, Blue, Orange)
LEDst High CRI Techniques
Various CCT are available with XENOLED™ 450
▶ Wide color range by Red, Green & Blue phosphors mixing ratio adjustment.
2,700K 3,000K 3,500K 4,000K 5,000K 6,500K
CCT 6,500K Ra 74 ▶ ◀ CCT 6,500K Ra 98

10. XENOLED™ 450
Introduction of LEDst XENOLED™09
LEDst Example of Cosmetic Showcase at a Japanese Buyer
Case Study
▶ 10W High CRI COB 4,000K Module by LEDst, exhibited at Tokyo in 2013
In this case, we precisely controlled each Color Rendering Index, R13
and R15 up to 99, respectively, for cosmetic showcase application
High CRI for cosmetics
100
80
60
40
20
0
360 400 440 480 520 560 600 640 680 720 760 800
High CRI
100
80
60
40
20
0
360 400 440 480 520 560 600 640 680 720 760 800
Color Rendering Index
R1 (Light grayish red)
R2 (Dark grayish red)
R3 (Strong yellowish green)
R4 (Moderate yellowish green)
R5( Light bluish green)
R6 (Light blue)
R7 (Light violet)
R8 (Light reddish purple)
R9 (Strong red)
R10 (Strong yellow)
R11 (Strong green)
R12 (Strong blue)
R13 (Occidental complexion)
R14 (Moderate olive green)
R15 (Asian complexion)
Ra
General high CRI
95
95
95
95
94
92
99
95
85
89
95
68
95
97
96
95
CRI for cosmetics
99
98
94
98
97
94
99
100
98
93
96
72
96
97
99
99*
*
*
Violet Chip White LED
High CRI data
Light
grayish
red
Dark
grayish
yellow
Strong
yellow
green
Moderate
yellowish
green
Light
bluish
green
Light
blue
Light
violet
Light
reddish
purple
Strong
red
Strong
yellow
Strong
green
Strong
blue
Occidental
complexion
Moderate
olive green
Asian
Complexion CRI
Development History of LEDst High CRI Techniques(1)
▶ 450nm Blue Light Excited White LED (Ra=98, Ri=96)
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
380 430 480 530 580 630 680 730 780
98 99 95 97 99 98 99 99 97 97 93 87 99 96 99 98 96
0
10
20
30
40
50
60
70
80
90
100
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.4550
CIE y
0.4116
CCT(K)
2,778 98 99 95 97 99 98 99 99 97 97 93 87 99 96 99 98 96

11. Introduction of LEDst XENOLED™ 10
XENOLED™ 450
Development History of LEDst High CRI Techniques(2)
▶ 450nm Blue Light Excited White LED (Ra=99, Ri=95)
Development History of LEDst High CRI Techniques(3)
PremiumInteriorShopLightingCompanyChooseLEDstHighCRIWhiteLEDDevices
▶ 450nm Blue Light Excited White LED (Ra=98, Ri=94)
▶ Premium Interior Shop Project
▶ Cosmetic Shop Project
▶ Powder Room Project
▶ Beauty Salon Project
▶ Apparel Project
▶ Restaurant Project
▶ Wedding Hall Project
▶ Women’s Aesthetic Salon Project
▶ Display Stand Project
Fresh Meat / Fruits and Vegetables
/ Bread / Flower / Fresh Fish
Violet Chip White LED
High CRI data
Light
grayish
red
Dark
grayish
yellow
Strong
yellow
green
Moderate
yellowish
green
Light
bluish
green
Light
blue
Light
violet
Light
reddish
purple
Strong
red
Strong
yellow
Strong
green
Strong
blue
Occidental
complexion
Moderate
olive green
Asian
Complexion CRI
99 99 99 99 99 98 99 98 97 98 96 81 98 99 96 99 95
0
10
20
30
40
50
60
70
80
90
100
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.3432
CIE y
0.3660
CCT(K)
5,186 99 99 99 99 99 98 99 98 97 98 96 81 98 99 96 99 95
Violet Chip White LED
High CRI data
Light
grayish
red
Dark
grayish
yellow
Strong
yellow
green
Moderate
yellowish
green
Light
bluish
green
Light
blue
Light
violet
Light
reddish
purple
Strong
red
Strong
yellow
Strong
green
Strong
blue
Occidental
complexion
Moderate
olive green
Asian
Complexion CRI
98 99 99 98 97 96 97 97 97 98 96 72 98 99 95 98 94
0
10
20
30
40
50
60
70
80
90
100
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.3106
CIE y
0.3300
CCT(K)
6,574 98 99 99 98 97 96 97 97 97 98 96 72 98 99 95 98 94

12. XENOLED™ 400
Introduction of LEDst XENOLED™11
Luminous Luminous Forward
Flux Efficacy Voltage
LMP19
LMP28
LMP38
Current
37.0 120
37.0 180
23
80 33.8
56.0 1,080
480
8.5 10.8
11 15.5
37.0
13 15.537.0 360
37.0 300
15.5
LMP-C450-E3-C3-P80-XL 5,000K 5,850 75
5,070 65LMP-C450-E3-C1-P80-XL
56.0 1,500
2,700K
58
LMP-C324-E3-C3-P58-XL 5,000K 4,330 75
37.0 720
75
LMP-C072-E3-C1-P13-XL 2,700K
1,640
LMP-C072-E3-C3-P13-XL 5,000K 950
2337.0 1,080
18 15.5
LMP-C216-E3-C3-P39-XL 5,000K 2,920 75
2,530 65
39
LMP-C144-E3-C1-P26-XL 2,700K
LMP-C096-E3-C1-P18-XL 2,700K 1,110
LMP-C324-E3-C1-P58-XL 2,700K
LMP-C144-E3-C3-P26-XL 5,000K 1,890
LMP-C216-E3-C1-P39-XL 2,700K
LMP-C096-E3-C3-P18-XL 5,000K 1,280
26
37.0
3,750 65
65
820 85
75
65
85
830
75
65
75
LMP-C060-E3-C3-P11-XL 5,000K
LMP-C060-E3-C1-P11-XL 2,700K 710
LMP-C048-E3-C3-P8.5-XL 5,000K 630 75
330 85
10.8
Part No. Watt CCT(K) CRI
LMP-C036-E3-C3-P6.5-XL 5,000K 480 75
Series LES(mm)
10.8
LMP-C024-E3-C3-P4.5-XL 5,000K
LMP13
2,700K 280 75LMP-C024-E3-C1-P4.5-XL
Ri=Max99
Customized
CRI value of
R9, R12, R13
up to Max99
are available.
Ra=Max99
410
4.5
65
6.5
LMP-C036-E3-C1-P6.5-XL 2,700K
LMP-C048-E3-C1-P8.5-XL 2,700K
240
550
φv(lm) lm/W VF(V) IF(mA)
5630
5050
3528
Series CRIPart No.
LT561N-WF41-A50-XL
LT561N-WF41-A30-XL
LT51N-WF41-A50(S)-XL
LT31N-WF41-A50-XL
LT51N-WF41-A30(S)-XL
LT31N-WF41-A30-XL
LT32N-WF41-A50-XL
LT32N-WF41-A30-XL
CCT(K)
5,000K
3,000K
5,000K
5,000K
3,000K
3,000K
5,000K
3,000K
100
100
65
20
65
20
40
40
Forward
Current
IF(mA)
3.050
3.050
3.100
3.100
3.100
3.100
3.100
3.100
Forward
Voltage
VF(V)
0.31
0.31
0.20
0.06
0.20
0.06
0.12
0.12
Power
Dissipation
Watt
26.0
23.8
15.4
4.9
14.9
4.7
9.5
8.7
Luminous
Flux
φv(lm)
86.0
79.0
83.0
81.0
80.2
76.0
79.0
72.0
Luminous
Efficacy
lm/W
Ri=Max99
Customized
CRI value of
R9, R12, R13
up to Max99
are available.
Ra=Max99
SMD XENOLED™ 400
COB XENOLED™ 400
Ra Ri
LT5SN-WF41-A□□-XL 20~150 2.8~3.6 2,200~6,500 0.06~0.5 4~45 60~90 90~99 90~99 120
SMD 5450
slug
Forward
Current
IF(mA)
Forward
Voltage
VF (V)
Color
Temperature
CCT(K)
Power
Dissipation
Watt
Luminous
Efficacy
lm/W
Color Rendering
Index
Angle
[o]
Luminous
Flux
Øv(lm)

13. Introduction of LEDst XENOLED™ 12
XENOLED™ 450
Luminous Luminous Forward
Flux Efficacy Voltage
φv(lm) lm/W V F(V) IF(mA)
LMP38
LMP-C450-E3-C1-P80 2,700K 6,860 90
80 56.0 1,500 33.8
LMP-C450-E3-C3-P80 5,000K 7,840 100
LMP-C324-E3-C3-P58 5,000K 5,810 100
56.0 1,080 2358
LMP-C324-E3-C1-P58 2,700K 5,080 90
LMP28
LMP19
LMP-C216-E3-C1-P39 2,700K 3,430 90
39 37.0 1,080 23
5,000K 3,920 100LMP-C216-E3-C3-P39
LMP-C144-E3-C3-P26 5,000K 2,530 100
37.0 720 15.526
LMP-C144-E3-C1-P26 2,700K 2,220 90
LMP-C096-E3-C3-P18 5,000K 1,720 100
LMP-C096-E3-C1-P18 2,700K 1,510 90
LMP-C072-E3-C3-P13 5,000K 1,280 100
LMP-C072-E3-C1-P13 2,700K 1,120 90
LMP-C060-E3-C1-P11 2,700K 970 90
11 37.0 300 15.5
LMP-C060-E3-C3-P11 5,000K 1,100 100
13 37.0 360 15.5
18 37.0 480 15.5
LMP-C048-E3-C3-P8.5 5,000K 850 100
37.0 240 10.88.5
LMP-C048-E3-C1-P8.5 2,700K 740 90
LES(mm)
Current
LMP-C036-E3-C3-P6.5 5,000K 640 100
LMP-C036-E3-C1-P6.5 2,700K 560 90
6.5 37.0 180 10.8
LMP-C024-E3-C3-P4.5 5,000K 440 100
LMP13
37.0 120 10.84.5
LMP-C024-E3-C1-P4.5 2,700K 390 90
Series Part No. Watt CCT(K) CRI
Ri=Max97
Ra=Max99
5630
5050
3528
Series Part No.
LT561N-WF41-A50(S)
LT561N-WF41-A30(S)
LT51N-WF41-A50(S)
LT31N-WF41-A50
LT51N-WF41-A30(S)
LT31N-WF41-A30
LT31N-WF41-A50(S)
LT31N-WF41-A30(S)
CCT(K)
5,000K
3,000K
5,000K
5,000K
3,000K
3,000K
5,000K
3,000K
100
100
65
20
65
20
40
40
Forward
Current
IF(mA)
3.050
3.050
3.100
3.100
3.100
3.100
3.100
3.100
Forward
Voltage
V F(v)
0.31
0.31
0.20
0.06
0.20
0.06
0.12
0.12
Power
Dissipation
Watt
28.3
25.0
18.5
5.6
16.2
4.9
10.6
9.3
Luminous
Flux
φv(lm)
95.0
83.0
92.5
90.3
83.0
79.3
85.5
75.1
Luminous
Efficacy
lm/W
CRI
Ri=Max97
Ra=Max99
SMD XENOLED™ 450
COB XENOLED™ 450
Ra Ri
LT5SN-WF41-A□□ 20~150 2.8~3.6 2,200~6,500 0.06~0.5 4~48 60~100 90~99 90~99 120
SMD 5450
slug
Forward
Current
IF(mA)
Forward
Voltage
VF(V)
Color
Temperature
CCT(K)
Power
Dissipation
Watt
Luminous
Efficacy
lm/W
Color Rendering
Index
Angle
[o]
Luminous
Flux
Øv(lm)

14. Pastel Color
Pastel Color13
Outline Dimension
Part No. Size(mm) Color VF[v] IF[mA] Iv[mcd] CIE-X(typ) 2θ½[°]
LL51N-IB□□□ Lamp Type 5Ø Ice Blue 2.8~3.4 20 500~5,000 0.200 20~100
CIE-Y(typ)
0.300
LL51N-LM□□□ Lamp Type 5Ø Lime 2.8~3.4 20 500~5,000 0.350 20~1000.450
LL51N-LY□□□ Lamp Type 5Ø Lemon Yellow 2.8~3.4 20 500~5,000 0.450 20~1000.450
LL51N-AZ□□□ Lamp Type 5Ø
Azalea
2.8~3.4 20 200~4,000 0.540 20~1000.260
LL51N-PK□□□ Lamp Type 5Ø Pink 2.8~3.4 20 200~4,000 0.360 20~1000.150
LL51N-CE□□□ Lamp Type 5Ø
Cherry
2.8~3.4 20 200~4,000 0.390 20~1000.270
Feature
Pastel color is available
for All kind of packages
such as SMD 3528, 5450, 5630 type,
Lamp type and COB type
Applications
General lighting, Architectural lighting
Automotive interior lighting
indoor or outdoor displays
Decorative and entertainment light
Ice Blue Lime Lemon Yellow AzaleaPinkCherry

15. TOP View 5450 14
TOP View 5450
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-RF11 5.4*5.0*1.6 1.8~2.6 400~800 20 625 120
2 LT52N-RF11 5.4*5.0*1.6 1.8~2.6 600~1,400 40 625 120
3 LT5SN-RF11 5.4*5.0*1.6 1.8~2.6 1,000~1,600 60 625 120
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-GF11 5.4*5.0*1.6 3.0~3.6 900~1,300 20 525 120
2 LT52N-GF11 5.4*5.0*1.6 3.0~3.6 2,000~2,500 40 525 120
3 LT5SN-GF11 5.4*5.0*1.6 3.0~3.6 3,000~4,000 60 525 120
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-BF11 5.4*5.0*1.6 3.0~3.6 200~500 20 465 120
2 LT52N-BF11 5.4*5.0*1.6 3.0~3.6 400~800 40 465 120
3 LT5SN-BF11 5.4*5.0*1.6 3.0~3.6 600~1,000 60 465 120
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-YF11 5.4*5.0*1.6 1.9~2.3 400~800 20 588 120
2 LT52N-YF11 5.4*5.0*1.6 1.9~2.3 600~1,400 20 588 120
3 LT5SN-YF11 5.4*5.0*1.6 1.9~2.3 1,000~1,600 60 589 120
Outline Dimension
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT5SN-FF11 5.4*5.0*1.6
1.9~2.5 400~1,000 20 625
1203.0~3.6 900~2,000 20 525
3.0~3.6 250~800 20 465
Full Color( R GB)
Red
Green
Blue
Yellow
Image No. Part No. Size[mm] VF[V] lv[mcd] lm
4~10
10~18
16~28
24~40
27~47
IF[mA] 2θ½[˚] CCT[K]
1 LT51N-WF41 5.4*5.0*1.6 2.8~3.6 1,500~3,000 20 120 1,800~20,000
2 LT52N-WF41 5.4*5.0*1.6 2.8~3.6 3,000~6,000 40 120 1,800~20,000
3 LT5SN-WF41 5.4*5.0*1.6 2.8~3.6 5,500~9,000 60 120 1,800~20,000
4 LT5QN-WF41 5.4*5.0*1.6 2.8~3.6 8,000~13,000 80 120 1,800~20,000
5 LT5PN-WF41 5.4*5.0*1.6 2.8~3.6 9,000~15,000 100 120 1,800~20,000
TOP View 5450
White
Feature
Top View LED
SMD PKG(mm) : 5.4×5.0×1.6t
Viewing Angle(2θ½) : 120deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
Applications
General lighting, Architectural lighting
Traffic signals
Automotive interior lighting
indoor or outdoor displays
Decorative and entertainment light

16. TOP View 3528
TOP View 352815
Outline Dimension
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT3SN-FF11 3.5*2.8*1.9
1.9~2.5 400~800 20 625
1203.0~3.6 800~1,400 20 525
3.0~3.6 200~600 20 465
Full Color( R GB)
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT31N-RF11 3.5*2.8*1.9 1.9~2.5 300~600 20 625 120
2 LT32N-RF11 3.5*2.8*1.9 1.9~2.5 700~1,200 40 625 120
3 LT3SN-RF11 3.5*2.8*1.9 1.9~2.5 1,000~2,000 60 625 120
Red
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT31N-GF11 3.5*2.8*1.9 3.0~3.6 800~1,300 20 525 120
2 LT32N-GF11 3.5*2.8*1.9 3.0~3.6 1,500~3,000 40 525 120
3 LT3SN-GF11 3.5*2.8*1.9 3.0~3.6 3,000~4,000 60 525 120
Green
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT31N-BF11 3.5*2.8*1.9 3.0~3.6 200~500 20 465 120
2 LT32N-BF11 3.5*2.8*1.9 3.0~3.6 400~800 40 465 120
3 LT3SN-BF11 3.5*2.8*1.9 3.0~3.6 600~1,000 60 465 120
Blue
Image No. Part No. Size[mm] VF[V] lv[mcd] lm
5~8
8~15
12~23
IF[mA] 2θ½[˚] CCT[K]
1 LT31N-WF41 3.5*2.8*1.9 2.8~3.6 1,800~2,500 20 120 1,800~20,000
2 LT32N-WF41 3.5*2.8*1.9 2.8~3.6 2,500~5,000 40 120 1,800~20,000
3 LT3SN-WF41 3.5*2.8*1.9 2.8~3.6 4,000~7,500 60 120 1,800~20,000
TOP View 3528
White
Feature
Top View LED
SMD PKG(mm) : 3.5×2.8×1.9t
Viewing Angle(2θ½) : 120deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
Applications
General lighting, Architectural lighting
Traffic signals
Automotive interior lighting
indoor or outdoor displays
Decorative and entertainment light

17. Power LED 16
Power LED
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5AN-WF41-C 5.4*5.0*1.1 2.8~3.6 11,000~17,000 120 Ra≤80 120 1,800~20,000 100~160
2 LT5AN-WF41-B 5.4*5.0*1.1 2.8~3.6 10,000~16,000 120 Ra=80~89 120 1,800~20,000 80~160
lm
40~65
32~65
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5DN-WF41-C 5.4*5.0*1.1 2.8~3.6 28,000~35,000 240 Ra≤80 120 1,800~20,000 100~160
2 LT5DN-WF41-B 5.4*5.0*1.1 2.8~3.6 25,000~33,000 240 Ra=80~89 120 1,800~20,000 80~160
lm
80~130
65~130
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5CN-WF41-C 5.4*5.0*1.1 2.8~3.6 18,000~25,000 180 Ra≤80 120 1,800~20,000 100~160
2 LT5CN-WF41-B 5.4*5.0*1.1 2.8~3.6 13,000~22,000 180 Ra=80~89 120 1,800~20,000 80~160
lm
60~100
48~100
Outline Dimension
◆CRI [High(Ra≥90) / Medium(Ra=80~89) / Low(Ra≤80)]
Power LED
1Watt White
Power LED(Lens type)
1Watt
0.8Watt White
0.6Watt White
0.4Watt
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5EN-WF41-C 5.4*5.0*1.1 2.8~3.6 35,000~45,000 350 Ra≤80 120 1,800~20,000 100~160
2 LT5EN-WF41-B 5.4*5.0*1.1 2.8~3.6 30,000~40,000 350 Ra=80~89 120 1,800~20,000 80~160
lm
100~160
80~160
lm
100~160
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5EN-WF41 5.4*5.0*1.1 2.8~3.6 50,000~90,000 350 Ra≤80 60~80 1,800~20,000 100~160
Feature
Top View LED / Lamp type LED
High Luminous
SMD PKG(mm) : 5.4×5.0×1.1t / 9.2×8.0×1.4t
Lamp PKG(mm) : 5Ø, 8Ø, 10Ø
Viewing Angle(2θ½) : 120 ~ 10deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
Applications
Power LED guard lamp
LED lighting
Traffic lights and signaling
Decorative and entertainment light
LED display (outdoor, indoor)
TOP View 9280
Image No. Part No Size[mm] VF[V] lv[mcd] IF[mA] 2θ½[˚] CCT[K]
1 LT81N-WF41 9.2*8.0*1.4 2.8~3.6 10,000~14,000 150 120 1,800~20,000
2 LT82N-WF41 9.2*8.0*1.4 2.8~3.6 25,000~40,000 300 120 1,800~20,000
3 LT8SN-WF41 9.2*8.0*1.4 2.8~3.6 60,000~90,000 1,000 120 1,800~20,000
White
lm
50~80
100~160
240~420
lm/W
100~160
100~160
80~140

18. Lamp LED
Lamp LED17
Outline Dimension
◆Viewing Angle(2θ½) : 120~10°
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL31N-WC21 White 2.8~3.6 4,000~11,000 20 - 30 1,800~20,000
2 LL31N-WD21 White 2.8~3.6 3,000~9,000 20 - 60 1,800~20,000
3 LL31N-RC21 Red 1.8~2.4 2,000~5,000 20 630 30
4 LL31N-GC21 Green 3.0~3.6 2,500~5,500 20 527 30
5 LL31N-BC21 Blue 3.0~3.6 1,000~2,500 20 470 30
6 LL31N-YC21 Yellow 1.8~2.4 2,000~5,500 20 590 30
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL51N-WA21 White 2.8~3.6 6,000~20,000 20 - 10 1,800~20,000
2 LL51N-WC21 White 2.8~3.6 4,000~14,000 20 - 30 1,800~20,000
3 LL51N-WD21 White 2.8~3.6 2,500~13,000 20 - 60 1,800~20,000
4 LL51N-WE21 White 2.8~3.6 800~3,000 20 - 100 1,800~20,000
5 LL51N-RC21 Red 1.8~2.4 4,000~8,000 20 625 30
6 LL51N-RD21 Red 1.8~2.4 1,000~3,000 20 625 60
7 LL51N-GC21 Green 3.0~3.6 4,000~8,000 20 527 30
8 LL51N-GD21 Green 3.0~3.6 1,500~4,000 20 527 60
9 LL51N-BC21 Blue 3.0~3.6 1,500~4,500 20 470 30
10 LL51N-BD21 Blue 3.0~3.6 1,000~3,000 20 470 60
11 LL51N-YC21 Yellow 1.8~2.4 5,000~9,000 20 590 30
12 LL51N-YC21 Yellow 1.8~2.4 1,500~3,500 20 590 60
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL81N-WB21 White 2.8~3.6 8,500~13,000 20 - 20 1,800~20,000
2 LL8BN-WC21 White 2.8~3.6 48,000~55,000 150 - 30 1,800~20,000
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL101N-WA21 White 2.8~3.6 12,000~15,000 20 - 10 1,800~20,000
2 LL101N-WB21 White 2.8~3.6 8,500~13,500 20 - 20 1,800~20,000
3 LL10BN-WB21 White 2.8~3.6 55,000~80,000 150 - 30 1,800~20,000
Lamp LED
3Ø Round Type
5Ø Round Type
8Ø Round Type
10Ø Round Type
Feature
Lamp type LED
Lamp PKG(mm) : 5Ø, 8Ø, 10Ø
Viewing Angle(2θ½) : 120 ~ 10deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
Applications
Special lighting of Showcase, Show windows
Decorative and entertainment light

19. Infrared LED 18
Infrared LED
Outline Dimension
Feature
Top View LED / Lamp type LED
SMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4t
Lamp PKG(mm) : 5Ø, 8Ø, 10Ø
Viewing Angle(2θ½) : 120 ~ 10deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
Applications
Variable message signs
Transmit and receive electrical signs
Decorative and interior light
Detective objectives
Lighting of CCTV
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL31N-IRC20 1.4~1.8 840~855 100 30~200 10~50
2 LL31N-IRC20 1.4~1.8 740~750 100 30~200 10~50
3 LL31N-IRC20 1.4~1.8 940~950 100 30~200 10~50
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL51N-IRA20 1.4~1.8 840~855 100 100~400 10~50
2 LL51N-IRC20 1.4~1.8 840~855 100 50~250 10~50
3 LL51N-IRA20 1.4~1.8 740~750 100 100~500 10~50
4 LL51N-IRC20 1.4~1.8 740~750 100 50~400 10~50
5 LL51N-IRA20 1.4~1.8 940~950 100 100~450 10~50
6 LL51N-IRC20 1.4~1.8 940~950 100 50~250 10~50
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL81N-IRC20 1.4~1.8 840~855 50 30~300 10~70
2 LL81N-IRC20 1.4~1.8 740~750 50 30~300 10~70
3 LL81N-IRC20 1.4~1.8 940~950 50 30~300 10~70
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL101N-IRC20 1.4~1.8 840~855 200 150~600 10~50
2 LL101N-IRC20 1.4~1.8 740~750 200 200~600 10~50
3 LL101N-IRC20 1.4~1.8 940~950 200 200~600 10~50
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LT3SN-IRF11 1.4~1.8 750~950 100 5~60 120
2 LT5SN-IRF11 1.4~1.8 750~950 100 5~60 120
3 LT8SN-IRF11 1.4~1.8 750~950 100 5~60 120
Infrared LED
3Ø Round Type
5Ø Round Type
8Ø Round Type
10Ø Round Type
SMD Type
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL51N-IRC50 1.4~1.8 840~855 100 30~300 10~60
5Ø Round Type Black (3Ø, 8Ø, 10Ø are also available)

20. Outline Dimension
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] & λp[nm] 2θ½[˚]
1 LT3SN-RF11 3.5*2.8*1.9 1.8~2.6 400~1,200 60
λd:650
λp:655
120
2 LT5SN-RF11 5.4*5.0*1.6 1.8~2.6 400~1,500 60
λd:650
λp:655
120
3 LT8SN-RF11 9.2*8.0*1.4 1.8~2.6 800~2,000 60
λd:650
λp:655
120
4 LL51N-B□11 Lamp type 5Ø 1.8~2.6 1,000~5,000 20
λd:650
λp:655
10~60
5 LL81N-B□11 Lamp type 8Ø 1.8~2.6 1,000~5,000 20
λd:650
λp:655
10~60
6 LL101N-B□11 Lamp type 10Ø 1.8~2.6 1,000~5,000 20
λd:650
λp:655
10~60
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT3SN-BF11 3.5*2.8*1.9 3.0~3.6 300~1,000 60 440~460 120
2 LT5SN-BF11 5.4*5.0*1.6 3.0~3.6 400~1,500 60 440~460 120
3 LT8SN-BF11 9.2*8.0*1.4 3.0~3.6 400~2,000 60 440~460 120
4 LL51N-B□11 Lamp type 5Ø 3.0~3.6 1,500~6,000 20 440~460 10~60
5 LL81N-B□11 Lamp type 8Ø 3.0~3.6 1,500~6,000 20 440~460 10~60
6 LL101N-B□11 Lamp type 10Ø 3.0~3.6 1,500~6,000 20 440~460 10~60
Blue
LED for plant growth
Red
Feature
Top View LED / Lamp type LED
SMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4t
Lamp PKG(mm) : 5Ø, 8Ø, 10Ø
Viewing Angle(2θ½) : 120 ~ 10deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
Applications
Plant growth
LED for plant growth
LED for plant growth19

21. Special purpose LED 20
Special purpose LED
Feature
Top View LED / Lamp type LED
SMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4t
Lamp PKG(mm) : 5Ø, 8Ø, 10Ø
Viewing Angle(2θ½) : 120 ~ 10deg
High reliability
ESD-Withstand Voltage : 2kV
Related Products
UV light LED
Applications
Special lighting of Showcase, Show Windows
Decorative and entertainment light
Medical applications
Image No. Part No. Color VF[V] lv[mcd] IF[mA] фv[lm] 2θ½[˚] CCT(K)
1 LL51N-P□21 Pink 3.0~3.6 1,500~ 5,000 20 1.5~2 15~60 -
2 LL81N-P□21 Pink 3.0~3.6 1,500~ 5,000 20 1.5~2 15~60 -
3 LL101N-P□21 Pink 3.0~3.6 1,500~ 5,000 20 1.5~2 15~60 -
Image No. Part No. Size[mm] VF[V] Po[㎽] IF[mA] λP[nm] 2θ½[˚]
1 LT3SN-UVF11 3.5*2.8*1.9 3.0~3.6 10~20 60 350~430 120
2 LT5SN-UVF11 5.4*5.0*1.6 3.0~3.6 10~50 60 350~430 120
3 LT8SN-UVF11 9.2*8.0*1.4 3.0~3.6 10~50 60 350~430 120
4 LL51N-UV□11 Lamp type 5Ø 3.0~3.6 10~50 20 350~430 10~60
5 LL81N-UV□11 Lamp type 8Ø 3.0~3.6 10~50 20 350~430 10~60
6 LL101N-UV□11 Lamp type 10Ø 3.0~3.6 10~50 20 350~430 10~60
Image No. Part No. Color Size[mm] VF[V] фv[lm] PD IF[mA] lv[mcd] CCT(K)
1 LT3SN-PF41 Pink 3.5*2.8*1.9 3.0~3.6 2~5 - 60 1,000~3,500 -
2 LT5SN-PF41 Pink 5.4*5.0*1.6 3.0~3.6 6~13 0.2 40 2,000~3,500 -
3 LT8SN-PF41 Pink 9.2*8.0*1.4 3.0~3.6 6~14 0.2 60 2,000~4,500 -
Special purpose LED
Lamp Type
Ultra-violet
SMD Type
Outline Dimension

22. SMD Slug Type
SMD Slug Type21
Outline Dimension
SMD SLUG TYPE components offer isolated slug or heat sink with cathode and anode for high luminous efficacy,
high CRI (Ra) characteristics based on efficient thermal management technology.
Iv[mcd] CCT[°K] CRI[Ra] IF[mA] VF[V] Φv[lm] η[lm/W]
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
1,500 1,500 1,800 20,000 70 99 20 100 2.6 3.4 6 60 60 160
SMD
SLUG TYPE
3mm
(0.5W MAX)
Iv[mcd] CCT[°K] CRI[Ra] IF[mA] VF[V] Φv[lm] η[lm/W]
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
1,500 45,000 1,800 20,000 70 99 20 350 2.6 3.6 6 100 60 160
SMD
SLUG TYPE
5mm
(1W MAX)
SMD Slug Type

23. COB Linear Bar / SMD Type Dome 22
COB Linear Bar / SMD Type Dome
Lens for IR LED Application
Part NO. Size(mm) VF[v] IF[mA] Wp[nm] Po[mw/sr] 2θ½[°]
LT31N-IR□21 3.5*2.8*3.0~4.0(H) 1.4~1.8 50 740~940 5~30 30~60
SMD Type Dome - Outline Dimension
Lens for White LED Application
Part NO. Size(mm) VF[v] IF[mA] CCT[K] CRI(Ra) Iv[mcd] Фv[lm] lm/W 2θ½[°]
LT31N-W□41-□□□ 3.5*2.8*3.0~4.0(H) 2.8~3.4 20 2,000~10,00060~982,100~18,000 3~10 30~6050~160
COB Linear Bar - Outline Dimension
The Linear Bar structure series results in an easier heat dissipation requirement, making versatile fixtures design
possible as well as an overall cost saving benefit.
POWER[Watt] CCT[°K] CRIIF[A] VF[V] Φv[lm] η[lm/W]
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
1 10 1,800 20,000
Ra=Max99
Ri=Max99
using
XENOLED™
400
Ra=Max99
Ri=Max97
using
XENOLED™
450
0.05 0.5 3 24 60 1,500 60 150
COB Linear Bar

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