Workshop Argentina

8/13/2019 Workshop Argentina

1/90

SSL Workshop

March, 2012


2/90

Latin America | Page 2OS SSL MK | II

OSRAM Opto Semiconductors

The Organizational Structure

OSRAM Opto SemiconductorsCEO CFO COO

Professional

Consumer

Outdoor

Automotive

Communication

Consumer

Industry

IR Emitters and Detectors

Sensors

Power Laser

Visible Laser

Europe & Emerging

Markets

North America

Asia

Sales Visible LED Solid State Lighting IR Components

Frontend TechnologyBackend Technology

Innovations

Intellectual Property

Packaging & TestChip Production

R&D Asia

OS Malaysia

Epitaxy

Chip

Production RegensburgTechnologyStrategic MarketingQuality Management

Human Resources

Environment & Safety

Supply Chain Mgmt.

Purchasing

Information Technology

Business Administration

Conceptual Engineering


3/90


Product overview for lighting applications

Application support

Quality

Questions?

Agenda


4/90


LED PortfolioFocus Products

Appl ication LED products

Low-Power LEDs

(0.1 0.5W)

Linear / Area lighting DURIS family

Mid-Power LEDs

(1 5W)

Spot-/ Downlights OSLON family

COB LEDs

(30 40W)

Spot-/ Downlights SOLERIQ family


5/90


OSRAM Opto SemiconductorsLED Portfolio for lighting applications

HospitalityHome Office Outdoor ShopArchitain-

mentRetrofit

DURIS E 3

DURIS E 5

DURIS P 5

OSLON SSL 80OSLON SSL 150

OSLON Square

OSRAM OstarLighting Plus

SOLERIQ E

NEW

NEW

recommendation alternate recommendation

from 6...7lm(60mW)

to 3000lm

(38W)


6/90

LOW POWER LEDs


7/90

Latin America | Page 7OS SSL | II

APT+

(330mW)

Current Product

PortfolioNew additional product family

DURIS Family:New Low and Mid Power Package

Linear lighting applicationsSophisticated product family for lighting applications DURIS

Power TOPLED(100mW)

TOPLED(65mW)

Target:

Efficient & cost effective

LED solutions

for linear/area lighting

Cost

Robustness

Performance


8/90


DURIS E 3

Indoor Consumer:

Focus on Price-Performance Ratio

Indoor Professional / Outdoor :

Focus on Long Lifetime and High

Robustness

DURIS P 5DURIS E 5

New additional product family

DURIS Family:

New Low and Mid Power Package

Low to mid power portfolioSophisticated product family for lighting applications DURIS

Launched Un

der

developme

ntLaunch

ed


9/90

DURIS E 3

low power package

performanceoptimized


10/90


DURIS E 3

Applications

Retrofit (T8/T5) & linear lights for

Homes

Shops

Offices

Industries

Hospitality

Signage, e.g. channel Letters

Industry, e.g. white goods


11/90


DURIS E series E 3 productFocus on Cost / performance for linear lighting

DURIS E 3

PLCC 3014 package

20mA binning current 60mW @ binning

Product features:

Small footprint of 3.0 mm x 1.4 mm Side-LED set up as well

Small lumen package for homogeneousillumination

Cost effective PLCC package

Stable Brightness over lifetime (L70 > 35.000kh) 120 beam angle ideal for homogenous light

distribution

CCTs: 2700K, 3000K, 3500K, 4000K, 5000K &6500K

High efficacy of typ. 110lm/W @ 5000K Forward voltage binning

Cost

Robustness

Performance


12/90


DURIS E 3

Performance Parameters

Type

Color

temp.

Typ.

CRI

Typ. flux

@20mA(=grouping cur rent)

LUW JNSH.EC 6500 K 85 7.0 lm

LCW JNSH.PC5000 K4000 K3000 K

727.4 lm7.3 lm6.8 lm

LCW JNSH.EC

5000 K4000 K3000 K2700 K

85

6.9 lm6.5 lm6.2 lm6.0 lm

Product outlines

Radiation characteristics


13/90


Min flux bin 6500K 5700K 5000K 4000K 3000K 2700K

BU (7620 mlm) S S

BT (7060 mlm) S S P S P S

BS (6590 mlm) P P D P D P P

BR (6170 mlm) D D D D D P S

BQ (5700 mlm)D D

BP (5290 mlm) D

minimum luminous flux @ 20mA : LxW.EC CRI80: LxW.PC CRI70

DURIS E 3 (JNSH)White versions overview and luminous flux

D = datasheet P = premium S = samples newa

ndimp

roved

minimu

mbrigh

tness


14/90


DURIS E 3

Main Ordering Codes

Type TypeColor

temp.

Typ.

CRI

Typ. flux


Datasheet

OrderingCode

LUW JNSH.ECLCW JNSH.EC-BRBT-5C8E-1LCW JNSH.EC-BRBT-5E8G-1

6500 K5700 K

857.0 lm7.0 lm

Q65111A1095Q65111A1701

LCW JNSH.PC

LCW JNSH.PC-BTCP-5H7I-1

LCW JNSH.PC-BTCP-5L7N-1LCW JNSH.PC-BSBU-5R8T-1

5000 K

4000 K3000 K 72

7.4 lm

7.3 lm6.8 lm

Q65111A1664

Q65111A1665Q65111A1667

LCW JNSH.EC

LCW JNSH.EC-BRBT-5H7I-1LCW JNSH.EC-BRBT-5L7N-1LCW JNSH.EC-BQBS-5O8Q-1LCW JNSH.EC-BQBS-5R8T-1

LCW JNSH.EC-BQBS-5U8X-1

5000 K4000 K3500 K3000 K

2700 K

85

6.9 lm6.5 lm6.3 lm6.2 lm

6.0 lm

Q65111A1685Q65111A1674Q65111A2247Q65111A1682

Q65111A1691

Product outlines


15/90


LCW JNSH.PC

DURIS E 3

Color bins

LUW JNSH.EC


16/90


DURIS E 3

New Uf - Binning


17/90


DURIS E 3 (JNSH)


18/90


DURIS E 3SSLT data LCW JNSH.EC


19/90


The graphs above represent estimations based on extrapolations. The characteristics of the graphs can differ depending on production variations and specific application conditions.

Lifetime Derating for DURIS E3 (LxW JNSH.EC)

0

10.000

20.000

30.000

40.000

50.000

60.000

60 70 80 90 100

temperature Ta [C]

lifetime(

L70/B50)[h]

20mA

25mA

30mA


20/90


Lifetime Derating for DURIS E3 (LxW JNSH.EC)


0

10.000

20.000

30.000

40.000

50.000

60.000

80 90 100 110 120

junction temperature TJ [C]

lifetime(L

70/B50)[h] T

J = TA + Rth_JA*VF,typ*IF


21/90

Mix to Match

concept

March 2011


22/90


Fixture to fixture uniformity Mix to Match

8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N

8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N

The customer specifies:

1) Min hot lumen output per LED

2) CCT at working condition

3) Driving current

4) Junction temperature

3 step ellipse

No additional charges for mixing


23/90


Mix to Match concept

Definition

t o M a t c h

toMatch the

customers

requirments

M i x

Smart Mixingof Single LEDs


24/90


Downlight-series with OSLON SSL 80

LCW CP7P:

Customer request:

- Target CCTs: CRI 82 3000K

- Target flux packages: 2000lm

- Target min. flux LED: KR

- target cx/cy mixing: 4R9T


Project Example


25/90


Downlight-series with OSLON SSL 80

LCW CP7P:

Mixing of different bins / e.g. 3000K


Project Example

RS

T

4

5

6

7

8

9

3000K / 4 LED-Bins

Mixing area

Fixture spec

Possible combination:

KS6S-KS8T-KR6T-KR5T

KR KS LED1 LED2

LED3LED4


26/90


3 BIN Combination

BIN 1

BIN 2

BIN 3

Pizza

box

BIN1

Pizza

box

BIN2

Pizza

box

BIN3

Pizza

box

BIN3

Pizza

box

BIN2

Dispatch note

Pizza

box

BIN1

Pizza

box

BIN2

Pizza

box

BIN3

Pizza

box

BIN3

Pizza

box

BIN2

+packing

ProductionLabel

Customer Label

On each product box

Detailed Packing LabelTransport Label

Mix to Match

Logistical setup and traceabil ity


27/90

DURIS E 5

mid power package

ct/lm optimized


28/90


DURIS E 5

Applications

Retrofit (bulb/T8/T5) & linear lights for

Homes

Shops

Offices

Industries

Hospitality

Signage, e.g. channel Letters

Industry, e.g. white goods


29/90


Mid-Power Package Duris E5 (5630)Focus on price/performance ratio

Update Duris E5:

Scheduled product launch in May 2011

CCTs: 2700K, 3000K,3500K, 4000K, 5000K, 6500K

CRI >80 for all CCTs

Typ brightness 33lm for 3000K / 36lm for 6500K @ 120mA

The new low/mid-power LEDs are ideal forT5/T8-tube retrofit applications

Omnidirectional A-LampReplacements


30/90


DURIS E series E 5 productFocus on Cost / performance for linear lighting

Product features:

Mid lumen package for proper punch and distribution

typ. 97lm/W at 5000K (CRI85)

- Small footprint of 5.6 mm x 3.0 mm

- Cost effective PLCC package

- 120 beam angle ideal for homogenous lightdistribution

- CCTs: 3000K, 4000K, 5000K & 6500K

- Forward voltage binning

Cost

Robustness

Performance

DURIS E 5

PLCC 5630 package 120mA binning current

~380mW @ binning


31/90


TypeColor

temp.

Typ.

CRI

Typ. flux


LUW JDSH.EC6500 K5700 K

8536 lm36 lm

LCW JDSH.EC

5000 K4000 K

3000 K2700 K

85

36 lm35 lm

33 lm31 lm

Product outlines

Radiation characteristics

DURIS E series E 5 productPerformance parameters


32/90


DURIS E 5 (JDSH)White versions overview and luminous flux

CQ1/2012 Upgrade by ~10% typical flux ( expect to flux bin higher)

Min flux bin *)

@ 120mA grouping current6000K 5700K 5000K 4000K 3000K 2700K

FS (14.0 cd / 41.30 lm) S S S

FR (13.0 cd / 38.35 lm) P P P P

FQ (12.1 cd / 35.70 lm)D D D D P

FP (11.2 cd / 33.04 lm) D D D P

EU (10.4 cd / 30.74 lm) D D

ET ( 9.7 cd / 28.62 lm) D

*) Cd-values are measuredLm-values correlated with a factor of 2.95

: LxW.EC CRI80

D = datasheet P = premium S = samples


33/90


LCW JDSH.EC

DURIS E 5

Color bins

LUW JDSH.EC


34/90



Lifetime Derating for DURIS E5 (LxW JDSH.EC)

0

10.000

20.000

30.000

40.000

50.000

60.000

60 70 80 90 100

temperature Ts [C]

lifetime(L70/B50)[h]

80mA

100mA

120mA

150mA


35/90


Lifetime Derating for DURIS E5 (LxW JDSH.EC)


0

10.000

20.000

30.000

40.000

50.000

60.000

80 90 100 110 120

junction temperature TJ [C]

lifetime(L70/B50)[h]

TJ

= TS

+ Rth_JS,typ

*VF,typ

*IF


36/90


DURIS E 5

Brightness and VF Groups


37/90



8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N

8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N




3) Driving current


3 step ellipse



38/90

Product Update

DURIS P 5


39/90


DURIS P 5

Target MarketsDURIS P 5 will address the professional lighting market for mid-power

LED applications which require long l ifetimes and a low failure risk.

Indoor Cove Lighting Indoor Effect Lighting(Edge Lit Area Lighting)

Shop Lighting(Freezer Case)

Outdoor Effect Lighting Channel Letters

Area Luminaires(Direct Backlight)


40/90


DURIS P 5

Quality of the LED GeneralThe DURIS P 5 is a high quality LED component.

Note: The full reliability report is available on request.

The quality of DURIS P 5 is ensured by

a high-quality product design a high-quality production line concept

comprehensive inspections and quality testsduring production.

OSRAM OS is the only LED manufacturer whocan offer a mid-power LED which is resistantagainst corrosion.


41/90


DURIS P 5

Corrosion Resistance

In SSL applications LEDs can be exposed tocorrosive gases (indoor and outdoor luminaires).

Today's mid-power LEDs employ a silver reflector.LEDs which have silver reflectors may be

especially damaged by those corrosive gases.Luminous flux decreases strongly.

DURIS P 5 employs a corrosion resistantleadframe and is the mid-power with the best-in-class corrosion resistance.

In a lot of SSL applications LEDs may be exposed to corrosive gases.

DURIS P 5 is the mid-power with the best-in-class corrosion resistance.

Rubber gaskets or adhesivesmay outgas corrosive gases.

A typical silver reflector SSL LED after acorrosive gas test. The silver is

corroded.


42/90


DURIS P 5

Quality of the LED Corrosion ResistanceDURIS P 5 is the only SSL mid-power LED worldwide which is resistant

against corrosion.

SSL mid-power LEDs from competitors have a silver reflector inside. Silver corrodes in a corrosive gas atmosphere. Then the reflectivity

decreases which causes a strong luminous flux decrease of the LED.

DURIS P 5 employs a corrosion resistant leadframe and is the mid-power with the best-in-class corrosion resistance.

Time [hours]

Luminous flux decrease of ~35%.

Lumino

usflux[%]

Time [hours]

Corrosive Gas Test: LED from Competition Corrosive Gas Test: DURIS P 5

Luminousflux[%]

After 325 hours stable luminous flux. No signs ofcorrosion can be observed.

A typical silver reflector SSLLED after a corrosive gas test.

The silver is corroded.


43/90


DURIS P 5

Why Is A High LED-Quality So Important?Quality issues increase in the LED world. This wil l lead to a higher

demand for high-quality LEDs in the future.

Sources: Strategies Unlimited, digitimes.com,eternalleds.com


44/90


DURIS P 5

Focus on Long Lifetime and High RobustnessDURIS P 5 is the mid-power with the best-in-class corrosion resistance.

Product features

Lifetime: L70B50 > 50,000 h Footprint 2.6 x 2.2 mm

Viewing angle: 135

High-quality LED with highestcorrosion resistance 809831DURIS P 5 (5,000 K)

809430DURIS P 5 (4,000 K)

CRImin

Luminous

Efficacy

Typical

Luminous Flux

Electro-optical

values (Status:2011)* [Ra][lm/W][lm]

6011738DURIS P 5 (5,700 K)

809029DURIS P 5 (3,000 K)

*) Values refer to a typical forward voltage of Uf= 3.2 V and a forward current of 100 mA. Animprovement of the luminous efficacy of more than 10 % is expected till mid 2012.

Next Port folio Steps

First available CCTs will be 3,000 K, 4,000 K and 5,000 K (CRImin > 80) and 6,000 K (CRImin > 60)

The availability and timeline of 2,700 K, 3,500 K and 6,000 K (CRImin > 80) is not determined yet.Further options (e. g. CRI > 90) and color portfolio (blue, true green, amber) are under discussion.

There is no decision yet.


45/90


DURIS P 5

Luminous Flux Distribution

5000K 4000K 3000K

5H8I 5L7N 5R8T

HS 35,9 --- --- ---

HR 33 Available On Request ---

HQ 30,4 Available Available On Request

HP 28 Available Available Available

GU 25,9 On Request Available Available

GT 24 --- On Request On Request

GW DASPA1.EC

Minimum

Flux Bin

Min.

Flux

There will be a luminous efficacy increase of 10 % till mid 2012.


46/90


DURIS P 5

Positioning against Other LEDs

Main Arguments against other mid-power LEDs

Best-in class corrosion resistance and long lifetimes

At the moment no other mid-power LED seems to be able to offer both the efficacy,the lifetimes and the corrosion resistance compared to DURIS P 5.

Corrosion resistance: Feedback from customers

First luminaire manufacturers already insist on LEDs which have no silverleadframe inside.

Example 1:One of the largest luminaire manufacturer in Asia only accepts corrosion stablemid-power LEDs without silver leadframe for his huge 2012 indoor lighting

programme. Example 2:

One lighting OEM used LEDs with silver-plated leadframes for his outdoorluminaires. After some time the return rate of the luminaires due to field failures was1 %. 90 % of the defects were caused by a corroded leadframe.


47/90


DURIS P 5 Preliminary Package Outlines


48/90

OSLON SSL white

product presentation

March 2012


49/90


OSLON SSL

LED product features

Primary lens withsophisticated beam angle

Excellent lifetime due to siliconeand ceramic materials

Ultra-compact footprint

for high density arrays

Low thermal resistanceRth for improved thermal

management

3mm

3mm

Highly efficient

Power chip

Compactsecondary optics

OSLON SSL


50/90


Best-in-class

radiation pattern for reflector applications

color mixing light engines

flood and diffuse applications

Best-in-class

radiaton pattern for lens applications

directional luminaires

80 150

Maximized light fractionin narrow beam Maximized light fractionunder wide angles

The OSLON SSL family is the industry leading platform which offers

optimized radiation patterns for any kind of l ighting application

OSLON SSL

Sophisticated radiation patterns


51/90


80

150

OSLON SSL LEDs

direct the light where

its needed most!

Symplifying

optical designsImproving

optical efficiency

Lightwhereits

neededm

ost

OSLON SSL

Sophisticated radiation patterns


52/90


The OSLON SSL portfolio is ready to simply

provide the best light

in every way and everywhere!

OSLON SSL

Target Applications


53/90


Premium IndoorLighting, e.g. Shop

95

2700-4000K

Warm/neutral white

Maximized light

quality

LCW .CC

(color champ)

various IndoorLighting, e.g. Office

82

2700-5000K

Warm/neutral white

Best compromise

CRI and flux

LCW .EC

(eco champ)

Outdoor LightingIndustrial Lighting

70

4000 5000K

neutral whi te

Maximized f lux

LCW .PC

(power champ)

6000 6500KCCT range

70Typ. CRI

Outdoor LightingIndustrial Lighting

Applications

Cool white

Maximized flux

LUW

Product

target

OSLON SSL

White versions overview

Sophisticated versions for every kind of

lighting requirement in both 80 and 150


54/90


Supporting the entire white

CCT-range (2700-6500K) with optimized CRIs

LCW.CCCRI95

2700-4000K

LCW.EC

CRI82

2700-5000K

LCW.PC

CRI70

4000-5000K

LUW

CRI70

6000-6500K

OSLON SSL

White versions overview and color binning


55/90


Sunset 3000K

9499

95

8892

9693 93 95

9086

93

84

98

92

-20

-10

0

10

20

30

40

50

60

70

80

90

100

RA R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14

RA

R1

R2

R3

R4

R5

R6

R7

R8

R9

R10

R11

R12

R13

R14

Typical R-values CRI95 3000K

OSLON SSL LCW.CC

warm/neutral white CRI95


56/90


Jeronimo Martins - Supermarket chain

SUCESS STORY OSLON SSL 80


57/90


Arquiled - Petrol Stations illumination

SUCESS STORY OSLON SSL 80


58/90

OSLON SSL colors


59/90


OSLON SSL colors

Highlights

Setting new flux benchmarks (350 mA) with

deep blue 515 mW (typ.)blue 28 lm (typ.)

true green 93 lm (typ.)

yellow 56 lm (typ.)

amber 80 lm (typ.)

red 58 lm (typ.)

hyper red 355 mW (typ.)


60/90

15WOSLON family

February 2012

GREAT

IMPROVEMENTS

OSLON family for lighting applications


61/90



Product overview

~ 130 lm~ 114 lmtyp. flux 6500K/CRI70HOT

Tj=85C /

350mA

COLD

Tj=25C /

350mA

~ 151 lm~ 133 lmtyp. flux 6500K/CRI70

~ 145 lm/W~ 123 lm/Wtyp. efficacy 6500K/CRI70

typ. efficacy 6500K/CRI70

typ. Rth

Chip areaRadiation pattern

~ 134 lm/W

3,8 K/W

2 mm120

OSLON Square

~ 112 lm/W

7 K/W

1 mm80 or 150

OSLON SSL

6500K / CRI70 typ. 123 lm/W (350mA / 25C) for OSLON SSL

typ. 146lm/W (350mA / 25C) for OSLON Square

Next

GEN



62/90



Product overview

~ 106 lm~ 103 lmtyp. flux 4000K/CRI80HOT

Tj=85C /

350mA

COLD

Tj=25C /

350mA

~ 118lm~ 111 lmtyp. flux 4000K/CRI80

~ 113lm/W~ 102 lm/Wtyp. efficacy 4000K/CRI80

typ. efficacy 4000K/CRI80

typ. Rth

Chip areaRadiation pattern

~ 109 lm/W

3,8 K/W

2 mm120

OSLON Square

~ 101 lm/W

7 K/W

1 mm80 or 150

OSLON SSL

4000K / CRI82 typ. 102 lm/W (350mA / 25C) for OSLON SSL

typ. 113lm/W (350mA / 25C) for OSLON Square

Next

GEN


63/90

OSLON SSLnext generation

February 2012

OSLON SSL NEXT GEN


64/90


OSLON SSL NEXT GEN

TECHNOLOGY IMPROVEMENTS

Improvements on Chip + Conversion + Package

lead to major luminous efficacy boost:

.EC 4000K CRI80

(LCW CRxP.EC)

.PC 5000K CRI70

(LCW CRxP.PC)

Chip:

7..9%

Chip:

7..9%

Conversion+

new Phosphor:

8..10%

Conversion:

2..3%

Package:2..3%

Package:

2..3%

typ. 86lm/W up to now

typ. 104lm/W up to now

typ. 102lm/W

Q1/2012typ. 118lm/W

Q1/2012

~ + 18%~ + 13%

HOT

Stabilized

OSLON SSL NEXT GEN


65/90


OSLON SSL NEXT GEN

TECHNOLOGY IMPROVEMENTS

60%

65%

70%

75%

80%85%

90%

95%

100%

105%

110%

-50 -25 0 25 50 75 100 125 150

Tj (C)

relPh

iV(%)

Tj (C) existing

CRI80 version

new

CRI80 version

improvement

(%)

25 100% 100% 0%

50 97% 98% 2%

85 90% 93% 3%

100 86% 90% 5%120 79% 85% 8%

still 90% flux at Tj=100C

stil l 97% efficacy at Tj=100C

NEW CRI80 phosphor solution (LCW .EC)

with improved luminous flux stability over temperature

introduced NOW in OSLON SSL NEXT GEN, followed by other SSL LEDs

HOT

Stabilized

OSLON SSL NEXT GEN


66/90


OSLON SSL NEXT GEN

Flux overview

LCW CRxP.EC

5000K 4500K 4000K 3500K 3000K 2700K

Bin

min. lm

(350mA)

LR 130

LQ 121

LP 112KU 104

KT 97

KS 89

KR 82

CCT

MIN CRI VALUES CRI80

OSLON SSL NEXT GEN


67/90


LCW CRxP.PC / LUW CRxP

6500K std. 5000K 4500K 4000KCRI65

Binmin. lm

(350mA)

LS 140lm

LR 130lmLQ 121lm

LP 112lm

KU 104lm

KT 97lm

CCT

MIN CRI VALUESCRI70

OSLON SSL NEXT GEN

Flux overview


68/90



8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N

8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N




3) Driving current


3 step ellipse



69/90

OSLON Square

February 2012

OSLON Square


70/90


2 mm chip in same package

doubled lumens out of same packageChip soldering improved thermal resistance (3.8K/W)

Improved CLC Layer improved light extraction

and efficacy (+5%)

Reflective layer

higher reflectivity of LED package

Improvements implemented in the package

More than just an OSLON package with 2mm chip

OSLON Square


71/90


q

YourRequirements are our Requirements

What should your new High Power LED have?

- covering 2400K to 6500K

- offering different light quality levels

choice on CCT and

color quality- most challenging robustness test matrix

- best-in-class reliability on MCPCB

- high lumen maintenance and color stability

high robustness,

lifetime

- smallest package (only 3x3mm)

- best-in-class Rth (typ. 3.8K/W)

good thermal

properties

Requirement OSLON Square?

high lum. efficacy- typ. 113lm/W (@4000K, CRI80 min / 350mA)

- typ. 137lm/W (@5000K, CRI70 / 350mA)

high driving flexibility- max. driving current = 1.5A

- high lumen elasticity (70lm @ 200mA to 390lm @ 1.5A)

OSLON Square


72/90


Brightness groupLuminous Flux (lm)

@700mA

correlated

@350mAMU 259 280 146 158

MT 240 259 136 146

MS 224 240 127 136

MR 210 224 119 127

MQ 194 210 110 119

MP 180 194 102 110

LU 164 180 93 102

LT 150 164 85 93

LS 140 150 79 85

LR 130 140 73 79

The OSLON Square will be binned at 700mA

Luminous flux groups

OSLON Square


73/90


Minimum flux bins forwarm/neutral white CRI80 minStatus: January 2012 (Ts=25C)

Luminous flux groups for warm/neutral white CRI80 min

5000K 4500K 4000K 3500K 3000K 2700K

Bin

min. lm

(700mA)

min. lm

(350mA)

NP 280 158

MU 259 146MT 240 136

MS 224 127

MR 210 119

MQ 194 110

MP 180 102LU 164 93

LT 150 85

CRI80CCT

MIN CRI VALUES

OSLON Square


74/90


CRI70 options color binning

Binning

4000K-5000K

Fine binning

Voltage binning

3,25V-3,375V5A

3,375V-3,5V5B

3,0V-3,25V42,75V-3,0V3

4500 K

5000 K

5500 K

6000 K

6500 K

7000 K

8H

7H

6H

5H

8I

7I

6I

5I

8J

7J

6J

5J

8K

7K

6K

5K

8L

7L

6L

5L

8M

7M

6M

5M

8N

7N

6N

5N

0,320

0,340

0,360

0,380

0,400

0,420

0,295 0,315 0,335 0,355 0,375 0,395 0,415 0,435

cx

cy

Chromaticity Diagram

NanometersJudd lines

Planckian locus

LCW CQAR.PC

ANSI-Norm


75/90


LCW CQAR.PC - Brightness distribution

6500K 5700K 5300K 5000K 4500K 4000K 3500K 3000K 2700K

Bin lmNP 280

MU 259

MT 240

MS 224

MR 210

MQ 194

MP 180

LU 164

LT 150LS 140

OSLON SQUARE LCW CQAR.PC

CCT

MIN CRI VALUES

CRI65

CRI70CRI80

OSLON SquareCRI65 options color binning


76/90


CRI65 options color binning

Binning

5300-6500K

Standard binning

Voltage binning

3,25V-3,375V5A

3,375V-3,5V5B

3,0V-3,25V42,75V-3,0V3

LP

KR

JR

HR

KQ

JQ

HQ

KP

JP

HP

5000 K5500 K

6000 K

6500 K

7000 K

0,300

0,320

0,340

0,360

0,380

0,400

0,290 0,310 0,330 0,350Cx

Cy

Blackbody line

LP

KR

JR

HR

KQ

JQ

HQ

KP

JP

HP

5000 K5500 K

6000 K

6500 K

7000 K

0,300

0,320

0,340

0,360

0,380

0,400

0,290 0,310 0,330 0,350Cx

Cy

Blackbody line


77/90


LUW CQAR - Brightness distr ibution

6500K 5700K 5300K 5000K 4500K 4000K 3500K 3000K 2700K

Bin lmNP 280

MU 259

MT 240

MS 224

MR 210

MQ 194

MP 180

LU 164

LT 150LS 140

OSLON SQUARE LUW CQAR

CCT

MIN CRI VALUES

CRI65

CRI70CRI80

P-Contact Module


78/90


Uf-Comparison to Production Distribution

current ENTW data

OSLON Square RoadmapCRI70 versions Cool white


79/90


CRI70 versions Cool whiteCRI70

relative luminous efficacy

95%

100%

105%

110%

115%

Mar 2012 Oct 2012 Mar 2013

relative luminous flux

95%

100%

105%

110%

115%

Mar 2012 Oct 2012 Mar 2013

relative forward voltage

85%

90%

95%

100%

105%

Mar 2012 Oct 2012 Mar 2013


80/90

OSLON Square

Thermal design

OSLON SquareThermal design on IMS


81/90


Thermal design on IMS

OSLON Square

on IMS PCB

2,5 K/W6 K/WRth s-b

IMS type 2IMS type 1

Thermal simulation

Dielectric 100um 35um

resulting Rth j-b 9,8 K/W 6,3 K/W

Simulation

Rthj-s typ = 3,8K/W

Rth s-b = ?

+

OSLON SquareThermal design on thermal post IMS


82/90


g p

Innovative materials:

OSLON Square on thermal post IMS PCB

Assembly

It exists a metallic connection from the metalsheet so the heat slug

Bridge

Semiconductor

Simulation

1,3 K/WRth s-b

Thermal post IMS

resulting Rth j-b 5,1 K/W

Base material: Al

SECOND BOARD RELIABILITY:


83/90


Simplif ied Model of Stress Condition in TC testOnly considering thermal expansion of different materials:

T 25C

Al2O3

MCPCB

T-40C

Al2O3

MCPCB

T125C

Al2O3

MCPCB

L( T)

L( Tmax)

Stress is related to the elongation of parts (CTE) and

the stiffness of the materials (Youngs Modulus)

The mechanical stress is increased by:

bigger temperature difference (T).

higher maximum temperature (Tmax).

larger device dimensions.

larger stiffness of materials

Long longer cycle durations is accelerating the crackgrowth.

L( Tmin)

LED

Second board reliability of OSLON SSL packageSchematic views and pictures of cross sections


84/90


Schematically view of OSLON soldered on MCPCB: Schematical view of solder joint:

Pictures after Cross-sectioning :

Crack stars parallel from both sides (no difference visible between anode and cathode)

Crack starts at sideof solder joint.

OSLON SquareThermal benchmark on IMS


85/90


OSLON Square Competition

package size

3 x 3 mm3,05 x 4,5 mm

( 53% bigger)

Rth (typ.) 3,8 K/W6 K/W

( 58% higher)

2nd board reliability * 7,7 x 10-5 mm/K 10 x 10-5 mm/K

( stress 24% higher)

*) 2nd board reliability defined by thermal missmatch and critical distance

OSLON packageCycle stability


86/90


MCPCB FR4 Ceramic0C to 60C >3800 >8000 >8000

Number of cycles before 1% failure occurs


87/90

SOLERIQ E

SOLERIQ E

K F t


88/90


Key Features

Compact size of 30mm x 30mm x 1.7mm and36mm x 36mm x 1,7mm

Fixed lumen package 2000lm and 3000lm

Color consistency within 4 SDCM

Easy to use metal core board

Stable Brightness over lifetime

Good color reproduction with CRI 85

CCTs: 2700 K, 3000K, 4000K, 5000K,5700 K & 6500K

High efficacy of typ. 100lm/W @ 5000K andoperating conditions TJ=100C

FIRST SAMPLES IN MARCH

NEW Chip on board platformSOLERIQ E


89/90


SOLERIQ E

easy-to-use COB LED modules with high luminous efficacy

2000lm and 3000lm HOT versions

27,4 mm23 mmoptical diameter

600 mA

30 x 30 x 1,7 mm

2000 lm

SOLERIQ E

typ. eff icacy 4000K/CRI80

(grouping / Tj=100C)

grouping current

dimensions

Lumen package version

~ 100 lm/W (HOT CONDITIONS)

880 mA

36 x 36 x 1,7mm

3000 lm

NEW

Marketintro

ductionplanned

InApril2012

Thank You for Your Attention!

600 students f rom School of Engineering at the University of Calgary, Canada

send LED illuminated message to International Space Station


90/90


send LED illuminated message to International Space Station.

Workshop Argentina

Documents

Transcript of Workshop Argentina