EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet(Preliminary)
Side View Red SMD LEDs
57-21UYC/S530-XX/TR8
Features
˙Fluorescence
Type
˙High
Luminous Intensity
˙High
Efficiency
˙Pb-free.
˙The
product itself will remain with RoHS compliant version
Descriptions
The 57-21series is available in soft orange, green,blue and
yellow. Due to the package design, the LED has wide viewing
angle and optimized light coupling by inter reflector.
This feature makes ideal for light pipe application. The
low current requirement makes this device ideal for
portable equipment or any other application where
power is at a premium.
Applications
˙OA
Equipment
˙Backlighting
of Full Color LCD
˙Automotive
Equipment
˙Replacement
of Conventional Light
Bulbs and Fluorescent Lamps
Device Selection Guide
Chip
Lens Color
Material
AlGaInP
Emitted Color
Brilliant Yellow
Water Clear
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Date:07-Apr-2006
Rev. 1
Page: 1 of 10
Prepared by:Rita Shen
EVERLIGHT ELECTRONICS CO.,LTD.
57-21UYC/S530-XX/TR8
Package Dimensions
Note:
The tolerances unless mentioned is
±0.1mm
,Unit = mm
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Date:07-Apr-2006
Rev. 1
Page: 2 of 10
Prepared by:Rita Shen
EVERLIGHT ELECTRONICS CO.,LTD.
57-21UYC/S530-XX/TR8
Absolute Maximum Ratings (Ta=25℃)
℃
Parameter
Reverse Voltage
Forward Current
Operating Temperature
Storage Temperature
Electrostatic Discharge(HBM)
Power Dissipation
Peak Forward Current (Duty 1/10 @1KHz)
Soldering Temperature
Symbol
V
R
I
F
Topr
Tstg
ESD
Pd
I
FP
Tsol
Rating
5
25
-40 ~ +85
-40 ~ +100
2000
60
60
Unit
V
mA
℃
℃
V
mW
mA
Reflow Soldering : 260
℃
for 10 sec.
Hand Soldering : 350
℃
for 3 sec.
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Date:07-Apr-2006
Rev. 1
Page: 3 of 10
Prepared by:Rita Shen
EVERLIGHT ELECTRONICS CO.,LTD.
57-21UYC/S530-XX/TR8
Electro-Optical Characteristics (Ta=25℃)
℃
Parameter
Symbol
*Chip
Rank
A3
Luminous Intensity
Iv
A4
A5
A6
Viewing Angle
Peak Wavelength
Dominant Wavelength
Min.
50
63
80
100
-----
-----
-----
-----
1.7
-----
Typ.
83
95
123
154
120
591
589
20
2.0
-----
Max.
-----
-----
-----
-----
-----
-----
-----
Unit
Condition
mcd
I
F
=20mA
2θ1/2
λp
λd
-----
-----
-----
-----
-----
-----
deg
nm
nm
I
F
=20mA
I
F
=20mA
I
F
=20mA
Spectrum Radiation
Bandwidth
Forward Voltage
Reverse Current
△λ
V
F
I
R
-----
2.4
10
nm
V
I
F
=20mA
I
F
=20mA
VR=5V
*57-21UYC/S530-XX/TR8
C
hip Rank
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Date:07-Apr-2006
Rev. 1
Prepared by:Rita Shen
μ
A
Page: 4 of 10
EVERLIGHT ELECTRONICS CO.,LTD.
57-21UYC/S530-XX/TR8
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Date:07-Apr-2006
Rev. 1
Page: 5 of 10
Prepared by:Rita Shen
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