ELSWD-XX1CX_技术文档

^Shwo(D)爍(D)

1W Series

“Shwo(D) [Shuo](D) is the English translation for the Chinese word meaning Twinkle and is

often used as a description of stars or other bright, celestial objects as seen from Earth.

This word is a relevant description for this bright, compact Everlight LED package.”

Introduction

The Shwo(D) series is a surface-mount high-power

device featuring high brightness combined with a compact

size that is suitable for all kinds of lighting applications

such as general illumination, flash, spot, signal, industrial

and commercial lighting. The thermal pad of this device is

electrically isolated providing convenience in thermal and

electrical design. The Shwo(D) series is one of the most promising devices in Everlight’s

high power product offering and is ready to face the challenges of today’s Solid-State

Lighting requirements.

Features

Applications

ꢀ

General Lighting

ꢀ Small package with high efficiency

ꢀ ESD protection up to 8KV

Decorative and Entertainment

Lighting

ꢀ Soldering method: SMT

ꢀ

Signal and Symbol Luminaries for

orientation marker lights (e.g. steps,

exit ways, etc.)

ꢀ Binning Parameters: Brightness, Forward

Voltage ,Wavelength and Chromaticity

ꢀ Moisture Sensitivity Level: 1

ꢀ RoHS compliant

ꢀ

Exterior and Interior Automotive

Illumination

ꢀ Matches ANSI binning

Agriculture Lighting

ꢀ Reliability testing conforms to IESNA

LM80 Lumen maintenance test method

1

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Table of Contents

Absolute Maximum Ratings................................................................................................................................. 4

JEDEC Moisture Sensitivity ................................................................................................................................. 4

Luminous Flux Characteristics for the Shwo(D) series.................................................................................... 5

PN of the Shwo(D) series: White LEDs............................................................................................................... 6

Product Binning .................................................................................................................................................... 7

Optical Characteristics....................................................................................................................................... 12

Mechanical Dimension ....................................................................................................................................... 13

Pad Configuration............................................................................................................................................... 14

Reflow Soldering Characteristics...................................................................................................................... 15

Wavelength Characteristics ............................................................................................................................... 16

Typical Light Output Characteristic V.S. Thermal Pad Temperature ............................................................. 17

Typical Electrical Characteristics...................................................................................................................... 18

Typical Relative Luminous Flux V.S. Forward Current.................................................................................... 18

Typical Wavelength & CCT Shift Characteristics............................................................................................. 19

Relative Flux and Forward Voltage V.S. Junction Temperature ..................................................................... 20

Current Derating Curves .................................................................................................................................... 21

Typical Radiation Patterns ................................................................................................................................. 22

Emitter Tape Packaging...................................................................................................................................... 23

Emitter Reel Packaging ...................................................................................................................................... 24

Product Labeling................................................................................................................................................. 24

Storage Conditions ............................................................................................................................................. 25

Revision History.................................................................................................................................................. 26

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2

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Product Nomenclature

The product name is designated as below:

ELSWD – ABCDE – FGHIJ – V1234

Designation:

AB = min. luminous flux (lm) or radiation power (mW) performance

C = radiation pattern _[1]

D = color _[2]

E = power consumption _[3]

F = reserved for future product offerings

G = Internal code

H = packaging type _[4]

IJ = internal code

V = forward voltage bin

1234 = color bin or CCT bin

Notes

1. Table of radiation patterns

Symbol

1

Description

Lambertian

2. Table of color offerings:

Symbol

Color

Red

Dominant wavelength range

620~630nm

R

O

Y

Orange

610~620nm

Amber

585~595nm

G

B

Green

520~535nm

Blue

460~470nm

C

N

M

Cool-White

Neutral-White

Warm-White

4745~7050K

3710~4745K

2580~3710K

3. Table of power consumptions:

Symbol

1

Description

1W

4. Table of packaging types:

Symbol

P

Description

Tape

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3

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Absolute Maximum Ratings

Parameter

Max. DC Forward Current (mA)

Symbol

Ratings

Unit

I_F

I_Pulse

V_B

600_[1]

1000_[2]

8000

mA

V

Max. Peak Pulse Current (mA)

Max. ESD Resistance

Reverse Voltage

V_R

Note 3

10 ~ 12_[4]

125_[5]

V

Thermal Resistance

R_th

T_J

°C/W

°C

Max. Junction Temperature

Operating Temperature

Storage Temperature

T_Opr

T_Stg

T_Sol

n/a

-40 ~ +100_[6]

-40 ~ +100

260

°C

Max. Soldering Temperature

Max. Allowable Reflow Cycles

°C

2

cycles

Notes:

1.

2.

3.

4.

5.

6.

Maximum forward current for 1W is 600mA (Thermal Pad=25°C).

Duty cycle = 1/10@1KHZ

The Shwo(D) series LEDs are not designed for reverse bias use.

Thermal Resistance is 10°C/W for Cool-White, and Warm-White LEDs,

Maximum junction temperature of Cool-White, Warm-White is 125°C.

Maximum Operating Temperature (Thermal Pad) of Cool-White, Warm-White LEDs is 100°C.

JEDEC Moisture Sensitivity

Soak Requirements

Standard

Floor Life

Level

Time

(hours)

Time

(hours)

Conditions

30°C / 85% RH

Conditions

1

Unlimited

168 (+5/-0)

85°C / 85% RH

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4

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Luminous Flux Characteristics for the Shwo(D) series

1W

Minimum Luminous Flux(lm)

or

Color

Part Number

Drive Current

(mA)

Radiometric Power(mW)[1]

Cool

White

ELSWD – J21CX

ELSWD– F81MX

110

80

350

Warm

White

Notes:

1. Luminous flux measurement tolerance: 10%.

2. The data of luminous flux measured at thermal pad=25

3. Typical luminous flux or light output performance is operated within the condition guided by this datasheet.

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5

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

PN of the Shwo(D) series: White LEDs

The table below is a list of part numbers for the Everlight Shwo(D) 1W series White LED. All parts listed

match ANSI binning standards. Bin offerings of 5700 and 3000K are listed and currently available. CRI is

also listed with min 70 to 80. Typical view angle is 120°. These clearly listed binning options allow for

proper design and implementation into lighting applications. The Order Codes below are currently available

White Shwo(D) LEDs.

For Example: If you order product using P/N ELSWD-J21C1-0LPGE-C5700, you will be specifying:

Forward

Voltage

(V)

Minimum

Luminous

Flux (lm)

Radiation CR

Pattern I(Min.)

Color

CCT

57K-1 ~ 57K-2

~

57K-3 ~ 57K-4

2.95~3.25(V1)

3.25~3.55(V2)

3.55~3.85(V3)

Cool

White

Lambertian 70

110

White, Shwo(D) series LEDs at 350mA are listed below

Minimum Typical

Luminous Luminous Wavelength Voltage

Flux (lm) Flux (lm) (nm) (V)

CCT (K)

Forward

CRI CRI

(Min.) (Typ.)

Color

Order Code of ELSWD

Cool-White

5700K

ELSWD-J21C1-0LPGE-C5700

ELSWD-F81M1-0LPHE-C3000

110

80

118

88

57K-1~57K-4 2.95~3.85

30K-1~30K-4 2.95~3.85

70

80

75

83

Warm-White

3000K

Notes:

1.

2.

CRI measurement tolerance: 2.

Each 1W white PN is based on the min. bin, and includes two adjacent bins

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6

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Product Binning

Luminous Flux Bins

Minimum Maximum

Photometric Photometric

Minimum Maximum

Photometric Photometric

Group

Bin

Group

Bin

Flux (lm)

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

4

5

6

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

1

2

3

4

100

110

120

130

140

150

160

180

200

225

250

275

300

325

350

375

400

425

450

475

500

525

110

120

130

140

150

160

180

200

225

250

275

300

325

350

375

400

425

450

475

500

525

550

5

6

8

10

13

17

20

23

27

33

39

45

52

60

70

80

90

100

E

10

13

17

20

23

27

33

39

45

52

60

70

80

90

J

F

K

N

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7

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

White Bin Structure

Chromaticity specification defined by ANSI

Notes:

1.

2.

3.

4.

5.

The CCT range of Cool-White varies from 4745K to 7050K.

The CCT range of Neutral-White varies from 3710K to 4745K.

The CCT range of Warm-White varies from 2580K to 3710K

Color coordinates measurement allowance : 0.01

Color bins are defined at I_F=350mA operation

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8

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Cool-White Bin Structure

Cool-White Bin Coordinates

5700K

Bin

CIE X

0.329

0.337

0.338

CIE Y

0.354

0.342

0.349

0.362

Bin

CIE X

0.321

0.329

CIE Y

0.346

0.335

0.342

0.354

57K-1

57K-2

Reference Range: 5310~5700K

Reference Range: 5700~6020K

Bin

CIE X

0.329

0.337

CIE Y

Bin

CIE X

0.321

0.322

0.329

CIE Y

0.342

0.331

0.337

0.349

0.335

0.324

0.331

0.342

57K-4

57K-3

Reference Range: 5310~5700K

Reference Range: 5700~6020K

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9

DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Warm-White Bin Structure

Warm-White Bin Coordinates

3000K

Bin

CIE X

0.443

0.435

0.447

0.456

CIE Y

0.421

0.403

0.408

0.426

Bin

CIE X

0.430

0.422

0.435

0.443

CIE Y

0.417

0.399

0.403

0.421

30K-1

30K-2

Reference Range: 2870~3000K

Reference Range: 3000~3220K

Bin

CIE X

0.435

0.426

CIE Y

0.403

0.385

0.389

0.408

Bin

CIE X

0.422

0.415

CIE Y

0.399

0.381

0.385

0.403

30K-4

30K-3

0.437

0.447

0.426

0.435

Reference Range: 2870~3000K

Reference Range: 3000~3220K

Note: Currently available typical CCT ranges are 3000K, 5700K, CCT.

10

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Forward Voltage Bins

Group Name

Bins

A

B

C

D

U1+U2+U3+U4

U2+U3+U4+V1

V1+V2+V3

V1+V2+V3+V4

Minimum Forward

Voltage (V)

Maximum Forward

Voltage (V)

Bin

U1

U2

U3

U4

V1

V2

V3

V4

1.75

2.05

2.35

2.65

2.95

3.25

3.55

3.85

2.05

2.35

2.65

2.95

3.25

3.55

3.85

4.15

Notes:

1.

2.

3.

Forward voltage measurement tolerance: 0.1V.

Forward voltage bins are defined at I_F=350mA operation.

Other Forward Voltage bins for White LEDs available upon request. Please contact your local Everlight sales

office.

11

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Optical Characteristics

Typical Temperature

Dominant Wavelengthλ_D

Peak Wavelengthλ_P

Color Temperature CCT

Typical

Viewing Angle

(degrees)

2θ_1/2

Coefficient of

Dominant

Wavelength

Color

Part Number

(nm/°C)-( λ_D/ T_J)

Min.

Typ.

Max.

Cool-White

Warm-White

ELSWD – XX1CX

ELSWD– XX1MX

4745K

5700K

7050K

---

120

2580K

3000K

3710K

Notes:

1.

2.

3.

The test tolerance of Everlight is 0.5nm for dominant wavelength, 5% for CCT.

Viewing angle is the width of half the light output intensity in all directions of 180°.

All Cool-White, Warm-White, and dominant wavelength below 550nm LEDs are made with Indium Gallium Nitride (InGaN).

12

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Mechanical Dimension

13

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Pad Configuration

BOTTOM VIEW

TOP VIEW

PAD

FUNCTION

ANODE

1

2

CATHODE

P

THERMAL PAD

14

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Reflow Soldering Characteristics

For Reflow Process

a. ELSWD series are suitable for SMT processes.

b. Curing of glue in oven must be according to standard operation flow processes.

c. Reflow soldering should not be done more than twice.

d. In soldering process, stress on the LEDs during heating should be avoided.

e. After soldering, do not bend the circuit board.

15

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Wavelength Characteristics

For Cool-White, @ Thermal Pad Temperature = 25℃

For Warm-White, @ Thermal Pad Temperature = 25℃

16

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Typical Light Output Characteristic

V.S. Thermal Pad Temperature

Cool-White, Warm-White

for 350mA Drive Current

17

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Typical Electrical Characteristics

For Cool-White, Warm-White @ Thermal Pad Temperature = 25℃

Typical Relative Luminous Flux V.S. Forward Current

For Cool-White, Warm-White @ Thermal Pad Temperature = 25℃

18

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Typical Wavelength & CCT Shift Characteristics

V.S. Forward Current

For Cool-White @ Thermal Pad Temperature = 25℃

For Warm-White @ Thermal Pad Temperature = 25℃

19

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Relative Flux and Forward Voltage V.S. Junction Temperature

(IF = 350 mA)

White

1.2

1.0

0.8

0.6

0.4

0.2

25

50

75

100

125

150

Junction Temperature ^oC

White

0.00

-0.05

-0.10

-0.15

-0.20

-0.25

-0.30

-0.35

-0.40

-0.45

-0.50

25

50

75

100

125

150

Junction Temperature ^oC

20

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Current Derating Curves

Current Derating Curve for 350mA Drive Current

Cool-White, Warm-White

21

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Typical Radiation Patterns

Shwo(D) series: Typical Diagram Characteristics of Radiation for Cool-White,

Warm-White

Notes:

1.

2.

2θ_1/2is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value.

View angle tolerance is

5

.

22

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Emitter Tape Packaging

Carrier Tape Dimensions as the following:

Reel: 400pcs, MOQ> 2Kpcs(has to be a multiple of 400pcs)

Feed Direction

Notes:

1. Dimensions are in millimeters.

2. Tolerances for fixed dimensions are 0.1mm.

Moisture Resistant Packaging

Label

Aluminum moisture-proof bag

Desiccant

Label

23

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Emitter Reel Packaging

Reel Dimensions

Notes:

1. Dimensions are in millimeters.

2. Tolerances unless mentioned are 0.1mm.

Product Labeling

Label Explanation

CPN: Customer Specification (when required)

P/N : Everlight Production Number

QTY: Packing Quantity

CAT: Luminous Flux (Brightness) Bin

HUE: Color Bin

REF: Forward Voltage Bin

LOT No: Lot Number

MADE IN TAIWAN: Production Place

24

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Storage Conditions

ꢂ

Before the package is opened. The LEDs should be stored at 30°C or less and 85%RH or less after

being shipped from Everlight and the storage life limits are 1 year. The LEDs can be stored up to 3

years If in a sealed container with a nitrogen atmosphere and moisture absorbent material.

After opening the package: The LED's floor life is 1 year under 30 or less and 60%RH or less.

The LED should be soldered with 168hrs (7days) after opening the package. If unused LEDs

remain, it should be stored in moisture proof packages.

ꢂ

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

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

treatment: 60 5 for 24 hours.

25

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DATASHEET

SMD HPꢁ Shwo(D)

1W Series

Revision History

Current version: 2012/02/22

Previous version: N/A

Device No. DHE-0001766

Rev. Ver. 2

Page

Subjects (major change in previous version)

Date of change

6

2012/02/22

The order code is changed.

26

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型号：	ELSWD-XX1CX
厂家：	EVERLIGHT ELECTRONICS CO., LTD
描述：	Small package with high efficiency 小包装效率高
文件：	总26页 (文件大小：875K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ELSWD-XX1CX [EVERLIGHT]

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