EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
1.3 mm Height Subminiature , Axial Flat Top LEDs
28-21USRC/S530-XX/XXX
Features
․Package
in 12mm tape on 7" diameter reels.
․EIA
Std. package.
․Mono-color
type.
․Pb-free.
․The
product itself will remain within RoHS
compliant version.
Descriptions
․The
28-21 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.
․
Further more by automation assembly
machines the accuracy is anticipated.
F8/TR8
28-21
Applications
․Small
indicator for outdoor 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
Part No.
28-21USRC/S530-XX/XXX
Chip
Material
AlGaInP
Emitted Color
Dark-Red
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device No.: SZDLE-281-015
http://www.everlight.com
Prepared date: 18-Aug-2005
Rev. 1
Prepared by:
Page: 1 of 9
SKY
EVERLIGHT ELECTRONICS CO.,LTD.
28-21USRC/S530-XX/XXX
Package Outline Dimensions
Note:
Tolerances Unless Dimension is
±0.1mm
, Unit = mm
Everlight Electronics Co., Ltd.
Device No.: SZDLE-281-015
http://www.everlight.com
Prepared date: 18-Aug-2005
Rev. 1
Prepared by:
Page: 2 of 9
SKY
EVERLIGHT ELECTRONICS CO.,LTD.
28-21USRC/S530-XX/XXX
Absolute Maximum Ratings (Ta=25℃)
Parameter
Reverse Voltage
Forward Current
Operating Temperature
Storage Temperature
Electrostatic Discharge
Power Dissipation
Peak Forward Current (Duty
1/10 @ 1KHz)
Soldering Temperature
Symbol
V
R
I
F
Topr
Tstg
ESD
P
d
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.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Rank
A3
Luminous Intensity
I
V
A4
A5
A6
Viewing Angle
Peak Wavelength
Dominant Wavelength
Spectrum Radiation
Bandwidth
Forward Voltage
Reverse Current
2θ1/2
λp
λd
△
λ
V
F
I
R
----
----
----
----
----
----
Min.
35
50
70
100
----
----
----
----
----
----
Typ.
45
65
85
115
150
639
631
20
2.0
----
Max.
----
----
----
----
----
----
----
----
2.4
10
deg
nm
nm
nm
V
µA
V
R
=5V
I
F
=20mA
mcd
Unit
Condition
Notes:
1.Tolerance of Luminous Intensity
±10%
Everlight Electronics Co., Ltd.
Device No.: SZDLE-281-015
http://www.everlight.com
Prepared date: 18-Aug-2005
Rev. 1
Prepared by:
Page: 3 of 9
SKY
EVERLIGHT ELECTRONICS CO.,LTD.
28-21USRC/S530-XX/XXX
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device No.: SZDLE-281-015
http://www.everlight.com
Prepared date: 18-Aug-2005
Rev. 1
Prepared by:
Page: 4 of 9
SKY
EVERLIGHT ELECTRONICS CO.,LTD.
28-21USRC/S530-XX/XXX
■Material
Descriptions
28-21 USRC / S530-XX / XXX
1
2
3
4
■
Label explanation
CAT: Luminous Intensity (mcd)
HUE: Dom. Wavelength (nm)
REF: Forward Voltage (V)
1.production part no.: 28-21
2.chip part no.& epoxy color
AlGaInP =USR…
C = water clear
3.chip size: S530 (9mil)
chip rank:A3~A6
4.packing method:
(1)NONE,F8：Bulk
(2) TR8：Taping
xxxxxx
xxxxxx
RoHS
xxxxxxxxxxxx
xxxx
xxxxxxxx
■
Reel & Carrier Tape Dimensions
Note:
Tolerances Unless Dimension is
±0.1mm
, Unit = mm
Everlight Electronics Co., Ltd.
Device No.: SZDLE-281-015
http://www.everlight.com
Prepared date: 18-Aug-2005
Rev. 1
Prepared by:
Page: 5 of 9
SKY
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