LEDst 2014catalogue-s

LEDst

Source Technology

www.ledst.biz

We create new lighting with the technology of XENOLED™

Greeting

Greeting

Greeting01

LEDst Co., Ltd.President Jong Uk "Lonnie" An

While LED is opening the innovative world of light, LEDst is committed todeveloping top-quality technology and leading the new era of LED.

LED technology is a convenient, enriched, future-oriented and eco friendlytechnology that will help create and maintain improved environment.

LEDst will continue to be committed to the development of new technologyand products and benefit the society with LED technology.

Thank you.

LEDst Biz Area

Our position in the LED industry value chain

Background: LEDst Package Process & Capacity

Management Policy 02

Management Policy

EpiWafer Chip PKG Module Engine Fixture System Service

ValueChain

BizDomain

Packaged LED FixtureEngineModule System/Service

▶ LEDst Package Process Automation (ISO9001, ISO14001)▶ We are now preparing the System Certi�cation 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 �xture manufacturers ▶ We source LED chips from various well known suppliers

World Class High CRI Packages

LEDst received "Korean World-Class Product" Certi�cate with XENOLED™ by MOTIE Republic of Korea

Jun. 2003Mar. 2005Dec. 2005Aug. 2006

Sep. 2006

May. 2007May. 2007Jun. 2007

Jun. 2008Oct. 2008Jun. 2009

Oct. 2009Jun. 2010Jul. 2010

Dec. 2010Mar 2011Jun. 2011

Aug. 2011Aug. 2012

Oct. 2012Oct. 2012

Nov. 2012

Dec. 2012Dec. 2012Dec. 2012Jan. 2013

Mar. 2013Jul. 2013

Aug. 2013Dec. 2013Dec. 2013Dec. 2013Jan. 2014Apr. 2014May.2014

AnyOne Corporation establishedAchieved an agreement of Industrial-Educational cooperation with Wonkwang Health Univ.Approved RoHS Compliance Certi�cate (LED Module)Achieved a government-funded research project by Small and Medium Business Administration (SMBA) of Korea (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 Certi�cation ApprovedRegistered 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 Certi�cateCompany name changed to LEDst Co.,Ltd. and Achieved a new investmentAchieved 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 KOITAReceived ISO 9001:2008 Certi�cateIncrease of Capital (14.2 hundred million won)Designated as a"Promising Export Firm" by SMBA of KoreaAchieved 2 Million US Dollars export contract for High CRI LED with a Japanese companyAchieved a government-funded research project by SMBA of Korea(Development of top view type high e�cacy, high CRI(Ra99)LED Package)Received RoHS Compliance Certi�cate (SMD 5450 Type)Achieved a government-funded research project by Ministry of Knowledge Economy (MKE) of Korea(Development of high e�cient, color rendering index and reliability LED lighting by 170lm/W multi-cell polygon LED package)Designated as a "Promising Medium and Small-sized Enterprises" by Jeonbuk Province of KoreaApproved IEC 62471:2006 Certi�cate (SMD 3528 Type, SMD 5450 Type)Achieved a government-funded research project by Jeonbuk Province of Korea(Development of high Luminous E�cacy and CRI LED Linear Bar based on COB)Successfully re-disignated twice as a "Promising Export Firm" by SMBA of KoreaAchieved a government-funded high class work force supporting project by KOITAAwarded the "Million Dollar Export Prize" by Korea International Trade AssociationReceived "Parts & Material Specialized Company" Certi�cate by MKE of KoreaDesignated as a “Global IP Star Company" by Jeonbuk Regional Intellectual Property Center of KoreaAchieved a government-funded Project by Ministry of Trade, Industry and Energy (MOTIE) Republic of Korea(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 KoreaWinner of University of Texas at Austin Globalization Commercial Group contest for Global AccessDesignated as a "Global Leading Company" by Jeonbuk Province of KoreaWinner of "Korean World-Class Product Award 2013" by MOTIE Republic of KoreaStarted the marketing in the U.S.Established the German O�ce in DusseldorfEstablished the French O�ce in Montrouge

History

History03

IP Protection Status▶ We have a designated outside law �rm for patent �ling and protection.▶ We got the certi�cate 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 LEDstLED 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)White LED for Illumination with Ultra-High CRI Characteristics using blue light and phosphor(Applied, 10-2013-0138251)White LED for Illumination with Ultra-High CRI Characteristics using blue light and phosphor(Applied, PCT/KR2013/10350)Trade Mark " XENOLED™ "(Applied, 40-2013-0079685)

Oct. 2007Nov. 2008Feb. 2009Feb. 2009Apr. 2010Feb. 2012Mar. 2012Apr. 2012Apr. 2012Jul. 2012

May. 2013May. 2013May. 2013May. 2013Jun. 2013Jun. 2013

Aug. 2013Aug. 2013Nov. 2013Nov. 2013Nov. 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 KanekiyoMr. Jeong-Hwan ParkMr. Jai-Gon Shim

5 Div.7 Experts

CEOMarketing

CEOMarketing

LeadersMarketing

& Sales Eng.

LeadersMarketing

& Sales Eng.

OverseasSales

OverseasSales

OverseasQC

OverseasQC

R&DInstitute

R&DInstitute

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

①General White(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 Near Violet LED Solution▶Patent of PPCT/KR2013 /007811 by LEDst▶XENOLED™ 400

Good LED Solution▶Good color rendering▶Red phosphor is not e�cient under blue exciation. Recently, nitride red phosphor but very expensive

▶XENOLED™ 450

②Good LED Solution(Blue+RG Phosphor)

④Best LEDst Solution(Near Violet+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

yellowphosphor

InGaNLED Chip

Au-Mirror

Silicone

redphosphor

greenphosphor

InGaNLED Chip

Au-Mirror

Silicone

redphosphor

greenphosphor

bluephosphor

GaNLED Chip

Au-Mirror

Silicone

redphosphor

greenphosphor

bluephosphor

GaNLED Chip

Au-Mirror

Silicone

yellowphosphor

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

Standard White LED Incandescent Lamp Standard White LED

▶ Blue Spike & Bad SPD ▶ Almost IR & Bad SPD ▶ Almost IR & Bad SPD

▶ Mercury Energy Spike & Bad SPD ▶ 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 �lters 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

0102030405060708090

100

Violet Chip White LEDHigh CRI data

Lightgrayish

red

Darkgrayishyellow

Strongyellowgreen

Moderateyellowish

green

Lightbluishgreen

Lightblue

Lightviolet

Lightreddishpurple

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

XENOLED™ 400


LEDst Museum Gallery Lighting Ra≒98, Ri≒97 at 2,200K~3,400KCase 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™ O�ers E�cient, Color-Accurate Museum Gallery Lighting with much more uniform spectrum▶ LEDst XENOLED™ O�ers 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 FilterGood 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


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

XENOLED™ 450


LEDst Example of Cosmetic Showcase at a Japanese BuyerCase 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, R13and R15 up to 99, respectively, for cosmetic showcase application

High CRI for cosmetics100

80

60

40

20

0360 400 440 480 520 560 600 640 680 720 760 800

High CRI100

80

60

40

20

0360 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

9799

99*

*

*


Lightgrayish

red

Darkgrayishyellow

Strongyellowgreen

Moderateyellowish

green

Lightbluishgreen

Lightblue

Lightviolet

Lightreddishpurple

Strong red

Strong yellow

Strong green

Strong blue




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

0380 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


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


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)

Premium Interior Shop Lighting Company Choose LEDst High CRI White LED Devices

▶ 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


Lightgrayish

red

Darkgrayishyellow

Strongyellowgreen

Moderateyellowish

green

Lightbluishgreen

Lightblue

Lightviolet

Lightreddishpurple

Strong red

Strong yellow

Strong green

Strong blue




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


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


Lightgrayish

red

Darkgrayishyellow

Strongyellowgreen

Moderateyellowish

green

Lightbluishgreen

Lightblue

Lightviolet

Lightreddishpurple

Strong red

Strong yellow

Strong green

Strong blue




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


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

XENOLED™ 400


Luminous Luminous Forward

Flux E�cacy 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-XL56.0 1,500

2,700K

58LMP-C324-E3-C3-P58-XL 5,000K 4,330 75

37.0 72075

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 6539

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)

10.8LMP-C024-E3-C3-P4.5-XL 5,000K

LMP13

2,700K 280 75LMP-C024-E3-C1-P4.5-XL

Ri=Max99

CustomizedCRI value ofR9, R12, R13up to Max99are available.

Ra=Max99

410

4.5

656.5

LMP-C036-E3-C1-P6.5-XL 2,700K

LMP-C048-E3-C1-P8.5-XL 2,700K240

550

φv(lm) lm/W VF(V) IF(mA)

5630

5050

3528

Series CRI Part 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 CurrentIF(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

PowerDissipation

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

LuminousE�cacy

lm/W

Ri=Max99

CustomizedCRI value ofR9, R12, R13up to Max99are 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

E�cacy

lm/W

Color RenderingIndex

Angle

[o]

Luminous

Flux

Øv(lm)


XENOLED™ 450

Luminous Luminous Forward

Flux E�cacy Voltageφv(lm) lm/W V F(V) IF(mA)

LMP38LMP-C450-E3-C1-P80 2,700K 6,860 90

80 56.0 1,500 33.8LMP-C450-E3-C3-P80 5,000K 7,840 100

LMP-C324-E3-C3-P58 5,000K 5,810 10056.0 1,080 2358

LMP-C324-E3-C1-P58 2,700K 5,080 90LMP28

LMP19

LMP-C216-E3-C1-P39 2,700K 3,430 9039 37.0 1,080 23

5,000K 3,920 100LMP-C216-E3-C3-P39

LMP-C144-E3-C3-P26 5,000K 2,530 10037.0 720 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 9011 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 10037.0 240 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 560 906.5 37.0 180 10.8

LMP-C024-E3-C3-P4.5 5,000K 440 100

LMP13

37.0 120 10.84.5LMP-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 CurrentIF(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

PowerDissipation

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

LuminousE�cacy

lm/WCRI

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

E�cacy

lm/W

Color RenderingIndex

Angle

[o]

Luminous

Flux

Øv(lm)

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

FeaturePastel color is available

for All kind of packages

such as SMD 3528, 5450, 5630 type,

Lamp type and COB type

ApplicationsGeneral lighting, Architectural lighting

Automotive interior lighting

indoor or outdoor displays

Decorative and entertainment light

Ice Blue Lime Lemon Yellow AzaleaPinkCherry

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


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


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


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


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 G B )

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

FeatureTop View LED SMD PKG(mm) : 5.4×5.0×1.6t Viewing Angle(2θ½) : 120degHigh reliabilityESD-Withstand Voltage : 2kV

Related Products

ApplicationsGeneral lighting, Architectural lightingTraffic signalsAutomotive interior lightingindoor or outdoor displaysDecorative and entertainment light

TOP View 3528

TOP View 352815

Outline Dimension


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 G B )


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


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


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] lm5~8

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

FeatureTop View LED SMD PKG(mm) : 3.5×2.8×1.9tViewing Angle(2θ½) : 120degHigh reliabilityESD-Withstand Voltage : 2kV

Related Products

ApplicationsGeneral lighting, Architectural lightingTraffic signalsAutomotive interior lightingindoor or outdoor displaysDecorative and entertainment light

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


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


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 LED1Watt White

Power LED(Lens type)1Watt

0.8Watt White

0.6Watt White

0.4Watt


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


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

FeatureTop View LED / Lamp type LEDHigh LuminousSMD PKG(mm) : 5.4×5.0×1.1t / 9.2×8.0×1.4tLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV

Related Products

ApplicationsPower LED guard lampLED lightingTraffic lights and signalingDecorative and entertainment lightLED 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

Whitelm

50~80

100~160

240~420

lm/W

100~160

100~160

80~140

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


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


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


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

FeatureLamp type LEDLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV

Related Products

ApplicationsSpecial lighting of Showcase, Show windowsDecorative and entertainment light

Infrared LED 18

Infrared LED

Outline Dimension

FeatureTop View LED / Lamp type LEDSMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4tLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV

Related Products

ApplicationsVariable message signsTransmit 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


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


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


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


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


1 LL51N-IRC50 1.4~1.8 840~855 100 30~300 10~60

5Ø Round Type Black (3Ø, 8Ø, 10Ø are also available)

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 60λd:650λp:655

120

2 LT5SN-RF11 5.4*5.0*1.6 1.8~2.6 400~1,500 60λd:650λp:655

120

3 LT8SN-RF11 9.2*8.0*1.4 1.8~2.6 800~2,000 60λd:650λp:655

120

4 LL51N-B□11 Lamp type 5Ø 1.8~2.6 1,000~5,000 20λd:650λp:655

10~60


10~60


10~60


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 growthRed


Related Products

Applications Plant growth

LED for plant growth

LED for plant growth19

Special purpose LED 20

Special purpose LED


Related Products

UV light LED

ApplicationsSpecial lighting of Showcase, Show WindowsDecorative and entertainment lightMedical 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 LEDLamp Type

Ultra-violet

SMD Type

Outline Dimension

SMD Slug Type

SMD Slug Type21

Outline Dimension

SMD SLUG TYPE components o�er isolated slug or heat sink with cathode and anode for high luminous e�cacy,high CRI (Ra) characteristics based on e�cient 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

SMDSLUG 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

SMDSLUG TYPE

5mm(1W MAX)

SMD Slug Type

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 �xtures designpossible as well as an overall cost saving bene�t.

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=Max99Ri=Max99

usingXENOLED™

400

Ra=Max99Ri=Max97

usingXENOLED™

450 0.05 0.5 3 24 60 1,500 60 150

COB Linear Bar

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Jeonju TokyoLA New York

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Kyoto

Sydney

Hamburg / DusseldorfMunich / Berlin / Frankfurt

MoskvaSaint Petersburg

Seoul

Headquarter, Plant : Room 312, Technoville A-dong 109, Banryongro, Jeonjusi Deokjin-gu,Jeollabuk-do 561-844, South KoreaTEL +82-63-214-8517~8, +82-70-7766-3930 FAX +82-63-214-8519

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Jeonju Station

PalbokElementarySchool

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LOTTEDepartment

Bus Terminal

Technoville A-312

JEONJUIC

Small&MediumBusiness SupportCenter

ChucheonGrand Bridge

LEDst

LEDst 2014catalogue-s

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