Shwo
1W Series
爍
Introduction
The Shwo 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
“Shwo [Shuo] 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.”
electrically isolated providing convenience in thermal and electrical design. The Shwo 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
Small package with high efficiency
ESD protection up to 8KV
Soldering method: SMT
Binning Parameters: Brightness,
Forward Voltage ,Wavelength and
Chromaticity
Moisture Sensitivity Level: 1
RoHS compliant
Matches ANSI binning
Reliability testing conforms to IESNA
LM80 Lumen maintenance test method
1
Applications
General Lighting
Decorative and Entertainment
Lighting
Signal and Symbol Luminaries for
orientation marker lights (e.g.
steps, exit ways, etc.)
Exterior and Interior Automotive
Illumination
Agriculture Lighting
Copyright © 2011, Everlight All Rights Reserved. Release Date: 10.05.2011. Issue No: DHE-0000751
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DATASHEET
SMD HP Shwo
1W Series
Table of Contents
Product Nomenclature.............................................................................................................. 3
Absolute Maximum Ratings...................................................................................................... 4
JEDEC Moisture Sensitivity...................................................................................................... 4
Luminous Flux Characteristics for the Shwo series .................................................................. 5
PN of the Shwo series: White LEDs ......................................................................................... 6
PN of the Shwo High Luminous Series: White LEDs ............................................................... 7
PN of the Shwo series: Color LEDs ......................................................................................... 9
Optical Characteristics ........................................................................................................... 19
Mechanical Dimension ........................................................................................................... 20
Pad Configuration .................................................................................................................. 21
Mechanical Dimension ........................................................................................................... 22
Pad Configuration .................................................................................................................. 23
Reflow Soldering Characteristics ........................................................................................... 24
Wavelength Characteristics .................................................................................................... 25
Typical Light Output Characteristic vs. Thermal Pad Temperature ......................................... 27
Typical Electrical Characteristics ............................................................................................ 28
Typical Relative Luminous Flux v.s. Forward Current............................................................. 29
Typical Wavelength & CCT Shift Characteristics vs. Forward Current ................................... 31
Current Derating Curves ........................................................................................................ 33
Relative Flux and Forward Voltage VS. Junction Temperature .............................................. 34
Current Derating Curves ........................................................................................................ 35
Emitter Tape Packaging ......................................................................................................... 38
Emitter Reel Packaging .......................................................................................................... 39
Product Labeling .................................................................................................................... 39
Storage Conditions ................................................................................................................. 40
Revision History ..................................................................................................................... 41
2
Copyright © 2011, Everlight All Rights Reserved. Release Date: 10.05.2011. Issue No: DHE-0001156
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DATASHEET
SMD HP Shwo
1W Series
Product Nomenclature
The product name is designated as below:
ELSW – 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 © 2011, Everlight All Rights Reserved. Release Date: 10.05.2011. Issue No: DHE-0001156
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DATASHEET
SMD HP Shwo
1W Series
Absolute Maximum Ratings
Parameter
Max. DC Forward Current (mA)
Max. Peak Pulse Current (mA)
Max. ESD Resistance
Reverse Voltage
Thermal Resistance
Max. Junction Temperature
Operating Temperature
Storage Temperature
Max. Soldering Temperature
Max. Allowable Reflow Cycles
Notes:
Symbol
I
F
I
Pulse
V
B
V
R
R
th
T
J
T
Opr
T
Stg
T
Sol
n/a
Ratings
400
[1]
1000
[2]
8000
Note 3
10 ~ 12
[4]
125
[5]
-40 ~ +100
[6]
-40 ~ +100
260
2
Unit
mA
mA
V
V
°
C/W
°
C
°
C
°
C
°
C
cycles
1.
2.
3.
4.
5.
6.
Maximum forward current for 1W is 400mA (T
Thermal Pad
=25°
C),
Duty cycle = 1/10@1KHZ
The Shwo series LEDs are not designed for reverse bias use.
Thermal Resistance is 10°
C/W for Blue, Green, Cool-White, Neutral-White,and Warm-White LEDs and 12°
C/W
for Red, Amber, and Orange LEDs.
Maximum junction temperature of Cool-White, Neutral-White, Warm-White, Blue, Green, Red, Amber, and
Orange LEDs is 125°
C.
Maximum Operating Temperature (Thermal Pad) of Cool-White, Neutral-White, Warm-White, Blue, Green, Red,
Amber, and Orange LEDs is 100°
C.
JEDEC Moisture Sensitivity
Floor Life
Level
Time
(hours)
1
Unlimited
Conditions
30°C / 85% RH
Time
(hours)
168 (+5/-0)
Conditions
85° / 85% RH
C
Soak Requirements
Standard
4
Copyright © 2011, Everlight All Rights Reserved. Release Date: 10.05.2011. Issue No: DHE-0001156
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DATASHEET
SMD HP Shwo
1W Series
Luminous Flux Characteristics for the Shwo series
Color
Part Number
ELSW – F81CX
ELSW – F91CX
Cool
White
1W
Minimum Luminous Flux(lm)
or
Radiometric Power(mW)
[1]
80
90
100
110
120
80
90
100
60
70
80
90
52
60
45
52
60
45
70
80
13
17
20
Drive Current
(mA)
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
350
ELSW – J11CX
ELSW– J21CX
ELSW– J31CX
ELSW– F81NX
Neutral
White
ELSW– F91NX
ELSW –J11NX
ELSW– F61MX
Warm
White
ELSW– F71MX
ELSW – F81MX
ELSW – F91MX
ELSW – F51RX
Red
ELSW – F61RX
ELSW– F41OX
Orange
ELSW– F51OX
ELSW– F61OX
ELSW– F41YX
ELSW– F71GX
Green
ELSW– F81GX
ELSW– E61BX
Blue
ELSW– E71BX
ELSW– E81BX
Notes:
1.
2.
3.
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.
℃
5
Copyright © 2011, Everlight All Rights Reserved. Release Date: 10.05.2011. Issue No: DHE-0001156
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