EVERLIGHT ELSWD

Shwo(D)
1W Series
爍(D)
“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
Small package with high efficiency
General Lighting
ESD protection up to 8KV
Decorative and Entertainment
Soldering method: SMT
Binning Parameters: Brightness, Forward
Lighting
Signal and Symbol Luminaries for
Voltage ,Wavelength and Chromaticity
orientation marker lights (e.g. steps,
Moisture Sensitivity Level: 1
exit ways, etc.)
RoHS compliant
Matches ANSI binning
Reliability testing conforms to IESNA
Exterior and Interior Automotive
Illumination
Agriculture Lighting
LM80 Lumen maintenance test method
1
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.10.2012. Issue No: DHE-0001766
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DATASHEET
SMD HP 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
2
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
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DATASHEET
SMD HP 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
Description
1
Lambertian
2. Table of color offerings:
Symbol
Color
R
Red
O
Orange
Y
Amber
G
Green
B
Blue
C
Cool-White
N
Neutral-White
M
Warm-White
Dominant wavelength range
620~630nm
610~620nm
585~595nm
520~535nm
460~470nm
4745~7050K
3710~4745K
2580~3710K
3. Table of power consumptions:
Symbol
Description
1
1W
4. Table of packaging types:
Symbol
Description
P
Tape
3
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
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DATASHEET
SMD HP Shwo(D)
1W Series
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Max. DC Forward Current (mA)
IF
600[1]
mA
Max. Peak Pulse Current (mA)
IPulse
1000[2]
mA
Max. ESD Resistance
VB
8000
V
Reverse Voltage
VR
Note 3
V
Thermal Resistance
Rth
10 ~ 12[4]
°C/W
Max. Junction Temperature
TJ
125[5]
°C
Operating Temperature
TOpr
-40 ~ +100[6]
°C
Storage Temperature
TStg
-40 ~ +100
°C
Max. Soldering Temperature
TSol
260
°C
Max. Allowable Reflow Cycles
n/a
2
cycles
Notes:
1.
2.
3.
4.
5.
6.
Maximum forward current for 1W is 600mA (Thermal Pad=25°C).
Duty cycle = 1/[email protected]
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)
1
4
Unlimited
Conditions
≦30°C / 85% RH
Time
(hours)
Conditions
168 (+5/-0)
85°C / 85% RH
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
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DATASHEET
SMD HP Shwo(D)
1W Series
Luminous Flux Characteristics for the Shwo(D) series
Color
Part Number
1W
Minimum Luminous Flux(lm)
or
Radiometric Power(mW)[1]
Cool
White
ELSWD – J21CX
110
350
Warm
White
ELSWD– F81MX
80
350
Drive Current
(mA)
Notes:
1.
2.
3.
5
Luminous flux measurement tolerance: ±10%.
The data of luminous flux measured at thermal pad=25℃
Typical luminous flux or light output performance is operated within the condition guided by this datasheet.
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
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DATASHEET
SMD HP 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:
Color
Radiation CR
Pattern I(Min.)
Cool
Lambertian
White
70
Forward
Voltage
(V)
CCT
57K-1 ~ 57K-2 2.95~3.25(V1)
~
3.25~3.55(V2)
57K-3 ~ 57K-4 3.55~3.85(V3)
Minimum
Luminous
Flux (lm)
110
White, Shwo(D) series LEDs at 350mA are listed below
Color
Order Code of ELSWD
Minimum Typical
CCT (K)
Luminous Luminous Wavelength
Flux (lm) Flux (lm)
(nm)
Forward
Voltage
(V)
CRI
CRI
(Min.) (Typ.)
Cool-White
ELSWD-J21C1-0LPGE-C5700
5700K
110
118
57K-1~57K-4 2.95~3.85
70
75
Warm-White
ELSWD-F81M1-0LPHE-C3000
3000K
80
88
30K-1~30K-4 2.95~3.85
80
83
Notes:
1.
CRI measurement tolerance: ±2.
2.
Each 1W white PN is based on the min. bin, and includes two adjacent bins
6
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DATASHEET
SMD HP Shwo(D)
1W Series
Product Binning
Luminous Flux Bins
Group
E
F
Bin
Minimum
Photometric
Flux (lm)
Maximum
Photometric
Flux (lm)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
4
5
6
8
10
13
17
20
23
27
33
39
45
52
60
70
80
90
5
6
8
10
13
17
20
23
27
33
39
45
52
60
70
80
90
100
Group
J
K
N
7
Bin
Minimum
Photometric
Flux (lm)
Maximum
Photometric
Flux (lm)
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
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DATASHEET
SMD HP Shwo(D)
1W Series
White Bin Structure
Chromaticity specification defined by ANSI
Notes:
1.
2.
3.
4.
5.
8
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 IF=350mA operation
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DATASHEET
SMD HP Shwo(D)
1W Series
Cool-White Bin Structure
Cool-White Bin Coordinates
5700K
Bin
CIE X
CIE Y
0.329
0.354
0.329
0.342
57K-1
0.337
0.349
0.338
0.362
Reference Range: 5310~5700K
Bin
CIE X
CIE Y
0.329
0.342
0.329
0.331
57K-4
0.337
0.337
0.337
0.349
Reference Range: 5310~5700K
9
Bin
CIE X
CIE Y
0.321
0.346
0.321
0.335
57K-2
0.329
0.342
0.329
0.354
Reference Range: 5700~6020K
Bin
CIE X
CIE Y
0.321
0.335
0.322
0.324
57K-3
0.329
0.331
0.329
0.342
Reference Range: 5700~6020K
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DATASHEET
SMD HP Shwo(D)
1W Series
Warm-White Bin Structure
Warm-White Bin Coordinates
3000K
Bin
CIE X
0.443
0.435
30K-1
0.447
0.456
Reference Range: 2870~3000K
CIE Y
0.421
0.403
0.408
0.426
Bin
CIE Y
0.403
0.385
0.389
0.408
CIE X
0.435
0.426
30K-4
0.437
0.447
Reference Range: 2870~3000K
Note:
10
Bin
CIE X
0.430
0.422
30K-2
0.435
0.443
Reference Range: 3000~3220K
CIE Y
0.417
0.399
0.403
0.421
Bin
CIE Y
0.399
0.381
0.385
0.403
CIE X
0.422
0.415
30K-3
0.426
0.435
Reference Range: 3000~3220K
Currently available typical CCT ranges are 3000K, 5700K, CCT.
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DATASHEET
SMD HP 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
Bin
Minimum Forward
Voltage (V)
Maximum Forward
Voltage (V)
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.
11
Forward voltage measurement tolerance: ±0.1V.
Forward voltage bins are defined at IF=350mA operation.
Other Forward Voltage bins for White LEDs available upon request. Please contact your local Everlight sales
office.
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
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DATASHEET
SMD HP Shwo(D)
1W Series
Optical Characteristics
Color
Part Number
Dominant WavelengthλD
Peak WavelengthλP
Color Temperature CCT
Min.
Typ.
Max.
Typical Temperature
Coefficient of
Dominant
Wavelength
(nm/°C)-( λD/ TJ)
Typical
Viewing Angle
(degrees)
2θ1/2
△ △
Cool-White
ELSWD – XX1CX
4745K
5700K
7050K
---
120
Warm-White
ELSWD– XX1MX
2580K
3000K
3710K
---
120
Notes:
1.
2.
3.
12
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).
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DATASHEET
SMD HP Shwo(D)
1W Series
Mechanical Dimension
13
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DATASHEET
SMD HP Shwo(D)
1W Series
Pad Configuration
BOTTOM VIEW
14
TOP VIEW
PAD
FUNCTION
1
ANODE
2
CATHODE
P
THERMAL PAD
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DATASHEET
SMD HP 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 HP 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 HP 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 HP 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 HP 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 HP Shwo(D)
1W Series
Relative Flux and Forward Voltage V.S. Junction Temperature
(IF = 350 mA)
White
Relative Luminous Flux
1.2
1.0
0.8
0.6
0.4
0.2
25
50
75
100
125
150
o
Junction Temperature ( C)
White
0.00
-0.05
-0.10
Voltage Shift V
)
(
-0.15
-0.20
-0.25
-0.30
-0.35
-0.40
-0.45
-0.50
25
50
75
100
125
150
o
Junction Temperature ( C)
20
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DATASHEET
SMD HP 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 HP Shwo(D)
1W Series
Typical Radiation Patterns
Shwo(D) series: Typical Diagram Characteristics of Radiation for Cool-White,
Warm-White
Notes:
22
1.
2θ1/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value.
2.
View angle tolerance is ± 5 .
∘
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DATASHEET
SMD HP 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
Label
23
Aluminum moistue-proof bag
Aluminum moisture-proof bag
Desiccant
Desiccant
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Label
Label
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DATASHEET
SMD HP 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 HP Shwo(D)
1W Series
Storage Conditions
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.
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
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
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DATASHEET
SMD HP Shwo(D)
1W Series
Revision History
Current version: 2012/02/22
Previous version: N/A
Device No. DHE-0001766
Rev. Ver. 2
Page
6
26
Subjects (major change in previous version)
The order code is changed.
Copyright © 2012, Everlight All Rights Reserved. Release Date: 01.12.2012 Issue No:DHE-0001766
Date of change
2012/02/22
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