EVERLIGHT ELECTRONICS CO.,LTD
Technical Data Sheet
1.4 mm Height Subminiature , Axial Flat Top View LED
28-21UYC/S530-XX/XXX
Features
․Package
in 12mm tape on 7" diameter reels.
․Compatible
with automatic placement equipment.
․EIA
Std. package.
․Mono-color
type.
․Pb-free
․The
product itself will remain within RoHS
compliant version.
Descriptions
․The28-21
SMD taping is much smaller than
leaded components .Thus enable smaller
board size. Higher packing density.
Reduced storage space and finally smaller
equipment to be obtained.
․Besides,
light weight makes them
ideal for miniature applications.
․Furthermore
by automation assembly
machines the accuracy is anticipated.
F8/TR8
28-21
Applications
․Small
indicator for indoor applications.
․Flat
backlight for LCD, switches and symbols.
․Indicator
and backlight in office equipment.
․Indicator
and backlight for battery driven equipment.
․Indicator
and backlight for audio and video equipment.
․Automotive
: backlighting in dashboards and switches
․Telecommunication：indicator
and backlighting in telephone and fax.
Device Selection Guide
Chip
Material
AlGaInP
Emitted Color
Super Yellow
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-001
http://www.everlight.com
repared date:07-26-2005
Rev. 2
Prepared by:
Page: 1 of 9
Aihua hong
EVERLIGHT ELECTRONICS CO.,LTD
28-21UYC/S530-XX/XXX
Package Outline Dimensions
Note:
Tolerances Unless Dimension is
±0.1mm
, Unit = mm
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-001
http://www.everlight.com
repared date:07-26-2005
Rev. 2
Prepared by:
Page: 2 of 9
Aihua hong
EVERLIGHT ELECTRONICS CO.,LTD
28-21UYC/S530-XX/XXX
Absolute Maximum Ratings (Ta=25℃)
Parameter
Reverse Voltage
Forward Current
Operating Temperature
Storage Temperature
Soldering Temperature
Electrostatic Discharge
Power Dissipation
Peak Forward Current(Duty 1/10
@ 1KHz)
Parameter
Symbol
V
R
I
F
Topr
Tstg
Tsol
ESD
P
d
I
FP
Rating
5
25
-40 ~ +85
-40 ~ +100
260 (for 5 second)
2000
60
60
Unit
V
mA
℃
℃
℃
V
mW
mA
Electro-Optical Characteristics (Ta=25℃)
Symbol Chip Rank
A2
A3
Luminous Intensity
I
V
A4
A5
A6
A7
Viewing Angle
Peak Wavelength
Dominant Wavelength
Spectrum Radiation
Bandwidth
Forward Voltage
Reverse Current
2θ1/2
λ
p
λ
d
△λ
V
F
I
R
----
----
----
----
----
----
MIN.
12.0
21.0
34.0
42.0
53.0
66.0
----
----
----
----
----
----
TYP.
30.0
33.0
45.0
61.0
77.0
91.0
150
591
589
15
2.0
----
MAX.
----
----
----
----
----
----
----
----
----
----
2.4
50
deg
nm
nm
nm
V
μA
V
R
=5V
mcd
I
F
=20mA
Unit Condition
*
28-21UYC/S530-XX / XXX
1
1:Chip
Rank
2:Packing Method:
(1) None,F8：Bulk
(2) TR8：Taping
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-001
http://www.everlight.com
repared date:07-26-2005
Rev. 2
Prepared by:
Page: 3 of 9
Aihua hong
2
EVERLIGHT ELECTRONICS CO.,LTD
28-21UYC/S530-XX/XXX
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-001
http://www.everlight.com
repared date:07-26-2005
Rev. 2
Prepared by:
Page: 4 of 9
Aihua hong
EVERLIGHT ELECTRONICS CO.,LTD
28-21UYC/S530-XX/XXX
Label explanation
CAT: Luminous Intensity Rank
HUE: Dom. Wavelength Rank
REF: Forward Voltage Rank
Reel & Carrier Tape Dimensions
Everlight Electronics Co., Ltd.
Device No. : SZDLE-281-001
http://www.everlight.com
repared date:07-26-2005
Rev. 2
Prepared by:
Page: 5 of 9
Aihua hong
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