L-T2835WDT-CW1-Q_技术文档

PARA LIGHT ELECTRONICS CO., LTD.

4F, No.1, Lane 93, Chien Yi Road, Chung Ho City, Taipei, Taiwan

Tel: 886-2-2225-3733

E-mail: para@para.com.tw

Fax: 886-2-2225-4800

http://www.para.com.tw

DATA SHEET

PART NO.: L-T2835WDT-CW1-Q

REV: A/4

CUSTOMER’S APPROVAL : _______________

DCC : ____________

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1 PAGE 1 of 15

PARA-FOR-065

SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-CW1-Q

REV:A/4

l Features

Û

Top view, Wide view angle, White color PLCC 2 package SMD LED .

EIA STD package, packing in 8mm tape on 7" diameter reels (ANSI/EIA-481-B-2001).

Compatible with automatic Pick & Place equipment.

Compatible with IR Reflow soldering and TTW soldering.

Pb free product and acceptable lead-free process.

Meet RoHS Green Product.

l Application

＊General lighting

＊Decorative and Entertainment Lighting.

＊Indicators.

l

Switch lights.Package Outline Dimensions

Notes:

1. All dimensions are in millimeters.

2. Tolerance is ± 0.10mm (.004") unless otherwise noted.

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

2 of 15

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Part No. : L-T2835WDT-CW1-Q

REV:A/4

l Chip Materials

Û

Dice Material : InGaN

Light Color : Cool White

Lens Color : Light Yellow Diffused.

l Absolute Maximum Ratings(Ta=25℃)

Symbol

P_D

Parameter

Power Dissipation

Rating

220

Unit

mW

Peak Forward Current

I_PF

100

mA

(1/10 Duty Cycle, 0.1ms Pulse Width)

Continuous Forward Current

Reverse Voltage

I_F

60

5

mA

V

V_R

ESD

Topr

Tstg

Note A :

Electrostatic Discharge Threshold (HBM)^{Note A}

Operating Temperature Range

Storage Temperature Range

2000

V

-40 ~ + 85

-40 ~ + 100

℃

HBM : Human Body Model. Seller gives no other assurances regarding the ability of to

withstand ESD.

l Electro-Optical Characteristics (Ta=25℃)

Parameter

Luminous Intensity

Luminous flux(lm)

Viewing Angle

Symbol

IV

Min.

5600

17.5

Typ.

6200

19

Max.

Unit

mcd

lm

Test Condition

IF=60mA

Note 2

LM

2θ1/2

x

150

Deg

CIE Chromaticity

Color temperature

Forward Voltage

Color Rending Index

0.3200

0.3300

6000

3.20

IF=60mA

y

CCT

VF

K

V

IF =60mA

IF=60mA

3.50

CRI

80

Ra

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1 PAGE

3 of 15

PARA-FOR-068

SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-CW1-Q

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Notes:

1. Luminous intensity is measured with a light sensor and filter combination that

proximities the CIE eye-response curve.

2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous

intensity.

3. Caution in ESD :

Static Electricity and surge damages the LED. It is recommended use a wrist band or

anti-electrostatic glove when handling the LED. All devices, equipment and machinery

must be properly grounded.

4. Major standard testing equipment by “Instrument System” Model : CAS140B Compact

Array Spectrometer and “KEITHLEY” Source Meter Model : 2400.

l Typical Electro-Optical Characteristics Curves

Fig.1 Relative Intensity vs. Wavelength

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DATE : 2012-11-1

PAGE

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l Typical Electro-Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

100

80

Ta=25℃

60

40

20

0

20 40 60 80 100

Ambient Temperature Ta( ℃)

Fig.3 Relative Luminous Intensity vs.Forward Current

Fig.2 Forward Current Derating Curve

Fig.1 Forward Current vs.Forward Voltage

0° 10° 20°

30°

200

2

IFP=20mA

Ta=25℃

1

100

40°

0.5

1.0

50

0.9

50°

30

20

0.2

0.1

0.8

60°

70°

80°

90°

0.7

10

1

-40

-20

20 40 60 80 100

0

20

5 10

50 100

0.5 0.3

0.2 0.4 0.6

0.1

Ambient Temperature Ta( ℃)

Fig.6 Luminous Intensity vs.Ambient Temperature

Fig.4 Forward Current Derating Curve

Fig.5 Spatial Distribution

Ta=25℃

IFP=80mA

IFP=60mA

IFP=20mA

100mA

IFP=60mA

80mA

60mA

40mA

-30℃

0℃

25℃

85℃50℃

20mA

x

Ambient Temperature Ta( ℃)

Fig.9 Forward Current vs.Chromaticity Coordinate

Fig.7 Ambient Temperature vs.Forward Voltage

Fig.8 Ambient Temperature vs.Chromaticity Coordinate

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1 PAGE

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l IV Bin Code List

Φ(lm)

Luminous Intensity(IV), Unit:mcd@60mA

H25

H26

H27

H28

5600

6300

7000

7800

6300

7000

7800

8750

18~20

20~22

22~24.5

24.5~27.5

Tolerance of each bin are±10%

●C.I.E Chromaticity Diagram

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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Part No. : L-T2835WDT-CW1-Q

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●Bin Range of Chromaticity Coordinates @ 60mA

6530±510K

x

5665±355K

x

5028±283K

x y

y

1A

1B

1C

1D

0.3136

0.3059

0.3068

0.3144

0.3115

0.3028

0.3059

0.3136

0.3205

0.3115

0.3136

0.3217

0.3136

0.3144

0.3221

0.3237 2A

0.3160

0.3292

0.3217

0.3222

0.3293

0.3291

0.3207

0.3217

0.3292

0.3376

0.3291

0.3292

0.3369

0.3292

0.3293

0.3366

0.3382 3A

0.3314

0.345

0.337

0.344

0.346

0.338

0.337

0.345

0.355

0.346

0.345

0.353

0.345

0.344

0.352

0.351

0.345

0.337

0.343

0.369

0.362

0.345

0.351

0.376

0.369

0.351

0.358

0.351

0.343

0.349

0.3113

0.3243

0.3186

0.3305

0.3391 2B

0.3304

0.3538 3B

0.3462

0.3160

0.3314

0.3237

0.3382

0.3481 2C

0.3391

0.3616 3C

0.3538

0.3237

0.3382

0.3314

0.3449

0.3314 2D

0.3237

0.3449 3D

0.3382

0.3186

0.3305

0.3261

0.3369

＊ Measurement of Color coordinates : +/- 0.01

●VF Bin Code List

Forward Voltage(VF),, Unit:V@60mA

BINCODE

MIN

MAX

2.90

3.00

3.10

3.20

3.30

3.40

3.50

13

14

15

16

17

18

19

2.80

2.90

3.00

3.10

3.20

3.30

3.40

Tolerance of each bin are±0.1Volt

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-CW1-Q

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l Label Explanation

CUS. PART NO: To be denominated.

CUSTOMER: To be denominated.

PART NO: Refer to P15

IV--- Luminous Intensity Code

VF--- Forward Voltage Code

CIE--- Color Rank Code

LOT NO:

E L P G 4 0001

A

B

C

D

E

F

A---E: For series number

B---L: Local F: Foreign

C---P: PLCC SMD

D---Year

E---Month

F---SPEC.

PACKING QUANTITY OF BAG :

2000pcs max for T670 series

2000pcs max for T650 series

2000pcs max for T2835 series

DATE CODE：2012 04 10

G

H

I

G--- Year

H--- Month

I --- Day

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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Part No. : L-T2835WDT-CW1-Q

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l Reel Dimensions

Notes:

1. Taping Quantity : 3000 pcs/reel、 2000pcs/reel、1500 pcs/reel、1000 pcs/reel、500 pcs/reel

2. The tolerances unless noted is±0.1mm, Angle±0.5°, Unit: mm.

l Package Dimensions Of Tape And Reel

Notes: All dimensions are in millimeters.

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

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l Moisture Resistant Packaging

Label

Reel

Label

Desiccant

Aluminum moistue-proof bag

Label

Box

435

Carton

Notes : One reel in a bag, one bag in a inner box, ten inner boxes in a carton. Unit : mm.

l Cleaning

If cleaning is required , use the following solutions for less than 1 minute and less than 40℃.

Û

Appropriate chemicals: isopropyl alcohol. (When using other solvents, it should be confirmed

beforehand whether the solvents will dissolve the package and the resin or not.)

Effect of ultrasonic cleaning on the LED resin body differs depending on such factors as

ultrasonic power and the assembled condition. Before cleaning, a pre-test should be

confirm whether any damage to the LEDS will occur.

Û

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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Part No. : L-T2835WDT-CW1-Q

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● Suggest Sn/Pb IR Reflow Soldering Profile Condition:

● Suggest Pb-Free IR Reflow Soldering Profile Condition:

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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Part No. : L-T2835WDT-CW1-Q

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l CAUTIONS

1. Static Electricity:

* Static electricity or surge voltage damages the LEDs.

It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs.

* All devices, equipment and machinery must be properly grounded.

It is recommended that measures be taken against surge voltage to the equipment that mounts the LEDs.

* When inspecting the final products in which LEDs were assembled, it is recommended to check

whether the assembled LEDs are damaged by static electricity or not. It is easy to find static-damaged

LEDs by a light-on test or a VF test at a lower current (blew 1mA is recommended).

* Damaged LEDs will show some unusual characteristics such as the leak current remarkably increases,

the forward voltage becomes lower, or the LEDs do not light at the low current.

Criteria: (VF>2.0V,at IF=0.5m A )

2. Storage :

* Before opening the package :

The LEDs should be kept at 30°C or less and 85%RH or less. When storing the LEDs, moisture

proof packaging with absorbent material (silica gel) is recommended.

* After opening the package :

The LEDs should be kept at 30°C or less and 70%RH or less. The LEDs should be soldered within

168 hours (7 days) after opening the package. If unused LEDs remain, they should be stored in

moisture proof packages, such as sealed containers with packages of moisture absorbent material

(silica gel). It is also recommended to return the LEDs to the original moisture poof bag and to

reseal the moisture proof bag again.

If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the

storage time, baking treatment should e performed using the following conditions.

Baking treatment: more than 24hours at 65±5℃.

* Please avoid rapid transitions in ambient temperature in high humidity environments where

condensation may occur.

3. Soldering:

Do not apply any stress to the LED lens during soldering while the LED is at high temperature.

Recommended soldering condition.

* Reflow Soldering :

Pre-heat 120~150°C, 120sec. MAX., Peak temperature : 240°C Max. Soldering time : 10 sec Max.

* Soldering Iron : (Not recommended)

Temperature350°C Max., Soldering time : 3 sec. Max.(one time only), power dissipation of iron :

20W Max. use SN60 solder of solder with silver content and don’t to touch LED lens when soldering.

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

12 of 15

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Part No. : L-T2835WDT-CW1-Q

REV:A/4

4. Lead-Free Soldering

For Reflow Soldering :

、

℃

1 Pre-Heat Temp: 150-180 ,120sec.Max.

、

℃

2 Soldering Temp: Temperature Of Soldering Pot Over 240 ,40sec.Max.

、

6 ℃，

3 Peak Temperature: 2 0

10sec.

、

4 Reflow Repetition: 2 Times Max.

、

5 Suggest Solder Paste Formula : 93.3 Sn/3.1 Ag/3.1 Bi/0.5 Cu

For Soldering Iron (Not Recommended) :

、

℃

1 Iron Tip Temp: 350 Max.

、

2 Soldering Iron: 30w Max.

、

3 Soldering Time: 3 Sec. Max. One Time.

5. Drive Method

Circuit model A

Circuit model B

(A)Recommended circuit.

(B)The difference of brightness between LED`s could be found due to the Vf-If characteristics of LED.

6. Reliability

1 Criteria For Judging The Damage

、

Criteria for Judgement

MIN. Max.

U.S.L.*) 1.1

Item

Symbol

Test Conditions

Forward Voltage

Reverse Current

VF

IR

IF=60mA

VR=5V

-

×

U.S.L.*) 2.0

×

Luminous Intensity

IV

IF=60mA

L.S.L**) 0.7

×

-

U.S.L.: Upper Standard Level

*)

**) L.S.L: Lower Standard Level

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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2、Test Items And Results

Number

of

Damaged

Reference

Test Item

Test Condition

Standard

Note

Tsld=260℃,10sec.

(Pre treatment 30

℃,70%,168hrs)

Resistance to Soldering Heat

(Reflow Soldering)

JEITA

ED-4701300 301

2times

0/22

JEITA

ED-4701300 303

Tsld=215℃,3sec.

(Lead Solder)

1time

over 95%

Solder ability (Reflow Soldering)

Thermal Shock

0/22

JEITA

ED-4701300 307

-40℃ ~ 100℃

30min. 30min.

100cycles

JEITA

-40℃ ~ 25℃~100℃~25℃

Temperature Cycle

ED-4701100 105 30min. 5min. 30min. 5min

JEITA

ED-4701200-

201

High Temperature Storage

Ta=100℃

Ta=60 ,RH=90%

1000hrs.

0/22

JEITA

ED-4701100 103

Temperature Humidity Storage

Low Temperature Storage

℃

1000hrs.

JEITA

ED-4701200 202

Ta=-40

℃

0/22

Steady State Operating Life

Condition

Ta=25℃,IF=60mA

Steady State Operating Life

of High Humidity Heat

7.Others:

500hrs.

0/22

Ta=60℃,RH=90%,IF=30mA

The appearance and specifications of the product may be modified for improvement without notice.

DRAWING NO. : DS-7A-12-0003

DATE : 2012-11-1

PAGE

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Part No. : L-T2835WDT-CW1-Q

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l PART NO. SYSTEM :

L – T 67 0 W D T– CW1-Q – X

Lumen:

L:6.0~6.3;M:6.3~6.6;N:6.6~6.9;P:6.9~7.2

M:65~70; N:70~75; P:75~80;Q:80~85

Ra：M:65~70; N:70~75; P:75~80;Q:80~85

CW1:5500-6500K;CW2:5000-7000K

NW1:3800-5000K;WW1:2670-3800K

T : Taping for 7 inch reeL

Lens color

C : Water Clear

W : White Diffused

D : Color Diffused

TE(HE) : 14mil AlInGap 624 nm Super Red

TY(HY): 14mil AlInGap590 nm Super Yellow

LB : InGaN ITO rough 470nm Blue

LG(SG) : InGaN ITO rough520nm Green

W : InGaN + YAG White color

0 : Single chip

1/2 : Super thin single chip

5/6 : Dual chip

650 : 3020 1.3T TYPE

670 : 3528 1.9T TYPE

020 : 3812 0.6T TYPE

680: 5630 0.9T TYPE

690: 5050 1.5T TYPE

2835 2835 0.8T TYPE

C : PCB Top View Type

T :PLCC Top View Type

S : Side View Type

DRAWING NO. : DS-7A-11-0015

DATE : 2012-11-1

PAGE

15 of 15

PARA-FOR-068

PARA LIGHT ELECTRONICS CO., LTD.

4F, No.1, Lane 93, Chien Yi Road, Chung Ho City, Taipei, Taiwan

Tel: 886-2-2225-3733

E-mail: para@para.com.tw

Fax: 886-2-2225-4800

http://www.para.com.tw

DATA SHEET

PART NO.: L-T2835WDT-WW1-Q

REV: A / 3

CUSTOMER’S APPROVAL : _______________

DCC : ____________

DRAWING NO. : DS-7A-12-0006

DATE : 2012-11-5 PAGE 1 of 15

PARA-FOR-065

SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-WW1-Q

REV: A / 3

l Features

Û

Top view, Wide view angle, Warm White color PLCC 2 package SMD LED .

EIA STD package, packing in 8mm tape on 7" diameter reels (ANSI/EIA-481-B-2001).

Compatible with automatic Pick & Place equipment.

Compatible with IR Reflow soldering and TTW soldering.

Pb free product and acceptable lead-free process.

Meet RoHS Green Product.

l Application

＊General lighting

＊Decorative and Entertainment Lighting.

＊Indicators.

l

Switch lights.Package Outline Dimensions

Notes:

1. All dimensions are in millimeters.

2. Tolerance is ± 0.10mm (.004") unless otherwise noted.

DRAWING NO. : DS-7A-12-0006

DATE : 2012-11-5

PAGE

2 of 15

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Part No. : L-T2835WDT-WW1-Q

REV: A / 3

l Chip Materials

Û

Dice Material : InGaN

Light Color : Warm White

Lens Color : Light Yellow Diffused.

l Absolute Maximum Ratings(Ta=25℃)

Symbol

P_D

Parameter

Power Dissipation

Rating

220

Unit

mW

Peak Forward Current

I_PF

100

mA

(1/10 Duty Cycle, 0.1ms Pulse Width)

Continuous Forward Current

Reverse Voltage

I_F

60

5

mA

V

V_R

ESD

Topr

Tstg

Note A :

Electrostatic Discharge Threshold (HBM)^{Note A}

Operating Temperature Range

Storage Temperature Range

2000

V

-40 ~ + 85

-40 ~ + 100

℃

HBM : Human Body Model. Seller gives no other assurances regarding the ability of to

withstand ESD.

l Electro-Optical Characteristics (Ta=25℃)

Parameter

Luminous Intensity

Luminous flux(lm)

Viewing Angle

Symbol

IV

Min.

5600

17.5

Typ.

6300

19

Max.

Unit

mcd

lm

Test Condition

IF=60mA

Note 2

LM

2θ1/2

x

120

Deg

CIE Chromaticity

Color temperature

Forward Voltage

Color Rending Index

0.4300

0.4000

IF=60mA

y

CCT

VF

2850

80

3250

3.50

K

V

IF =60mA

IF=60mA

3.20

CRI

Ra

DRAWING NO. : DS-7A-12-0006

DATE : 2012-11-5 PAGE

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PARA-FOR-068

SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-WW1-Q

REV: A / 3

Notes:

1. Luminous intensity is measured with a light sensor and filter combination that

proximities the CIE eye-response curve.

2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous

intensity.

3. Caution in ESD :

Static Electricity and surge damages the LED. It is recommended use a wrist band or

anti-electrostatic glove when handling the LED. All devices, equipment and machinery

must be properly grounded.

4. Major standard testing equipment by “Instrument System” Model : CAS140B Compact

Array Spectrometer and “KEITHLEY” Source Meter Model : 2400.

l Typical Electro-Optical Characteristics Curves

Fig.1 Relative Intensity vs. Wavelength

DRAWING NO. : DS-7A-12-0006

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l Typical Electro-Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

100

80

Ta=25℃

60

40

20

0

20 40 60 80 100

Ambient Temperature Ta( ℃)

Fig.3 Relative Luminous Intensity vs.Forward Current

Fig.2 Forward Current Derating Curve

Fig.1 Forward Current vs.Forward Voltage

0° 10° 20°

30°

200

2

IFP=20mA

Ta=25℃

1

100

40°

0.5

1.0

50

0.9

50°

30

20

0.2

0.1

0.8

60°

70°

80°

90°

0.7

10

1

-40

-20

20 40 60 80 100

0

20

5 10

50 100

0.5 0.3

0.2 0.4 0.6

0.1

Ambient Temperature Ta( ℃)

Fig.6 Luminous Intensity vs.Ambient Temperature

Fig.4 Forward Current Derating Curve

Fig.5 Spatial Distribution

Ta=25℃

IFP=80mA

IFP=60mA

IFP=20mA

100mA

IFP=60mA

80mA

60mA

40mA

-30℃

0℃

25℃

85℃50℃

20mA

x

Ambient Temperature Ta( ℃)

Fig.9 Forward Current vs.Chromaticity Coordinate

Fig.7 Ambient Temperature vs.Forward Voltage

Fig.8 Ambient Temperature vs.Chromaticity Coordinate

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DATE : 2012-11-5 PAGE

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l IV Bin Code List

Φ(lm)

Luminous Intensity(IV), Unit:mcd@60mA

H25

H26

H27

5600

6300

7000

6300

7000

7800

18~20

20~22

22~24.5

Tolerance of each bin are±10%

●C.I.E Chromaticity Diagram

DRAWING NO. : DS-7A-12-0006

DATE : 2012-11-5

PAGE

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REV: A / 3

●Bin Range of Chromaticity Coordinates @ 60mA

3465±245K

x

3045±175K

x

2725±145K

x

y

6A

6B

6C

6D

0.4082

0.3941

0.3889

0.4017

0.4146

0.3996

0.3941

0.4082

0.4299

0.4146

0.4082

0.4221

0.4082

0.4017

0.4147

0.3922 7A

0.3848

0.4344

0.4221

0.4147

0.4260

0.4430

0.4299

0.4221

0.4344

0.4562

0.4430

0.4344

0.4465

0.4344

0.4260

0.4373

0.4032 8A

0.3984

0.4586

0.4465

0.4373

0.4483

0.4687

0.4562

0.4465

0.4586

0.4813

0.4687

0.4586

0.4700

0.4586

0.4483

0.4593

0.4103

0.4071

0.3893

0.3918

0.4289

0.4260

0.4071

0.4103

0.4319

0.4289

0.4103

0.4126

0.4103

0.3918

0.3944

0.3690

0.3814

0.3752

0.3853

0.4089 7B

0.4015

0.4212 8B

0.4165

0.3848

0.3984

0.3922

0.4032

0.4165 7C

0.4089

0.4260 8C

0.4212

0.3922

0.4032

0.3984

0.4071

0.3984 7D

0.3922

0.4071 8D

0.4032

0.3752

0.3853

0.3814

0.3893

＊ Measurement of Color coordinates : +/- 0.01

●VF Bin Code List

Forward Voltage(VF),, Unit:V@60mA

BINCODE

MIN

2.80

2.90

3.00

3.10

3.20

3.30

3.40

MAX

2.90

3.00

3.10

3.20

3.30

3.40

3.50

13

14

15

16

17

18

19

Tolerance of each bin are±0.1Volt

DRAWING NO. : DS-7A-12-0006

DATE : 2012-11-5

PAGE

7 of 15

PARA-FOR-068

SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-WW1-Q

REV: A / 3

l Label Explanation

CUS. PART NO: To be denominated.

CUSTOMER: To be denominated.

PART NO: Refer to P15

IV--- Luminous Intensity Code

VF--- Forward Voltage Code

CIE--- Color Rank Code

LOT NO:

E L P G 4 0001

A

B

C

D

E

F

A---E: For series number

B---L: Local F: Foreign

C---P: PLCC SMD

D---Year

E---Month

F---SPEC.

PACKING QUANTITY OF BAG :

2000pcs max for T670 series

2000pcs max for T650 series

2000pcs max for T2835 series

DATE CODE：2012 04 10

G

H

I

G--- Year

H--- Month

I --- Day

DRAWING NO. : DS-7A-12-0006

DATE : 2012-11-5

PAGE

8 of 15

PARA-FOR-068

SURFACE MOUNT DEVICE LED

Part No. : L-T2835WDT-WW1-Q

REV: A / 3

l Reel Dimensions

Notes:

1. Taping Quantity : 3000 pcs/reel、2000pcs/reel、1500 pcs/reel、1000 pcs/reel、500 pcs/reel