Technical Data Sheet
1.8mm round Subminiature Chip LED
42-21SURC/S530-A3/TR8
Features
․Package
in 12mm tape on 7〞diameter reel.
․Compatible
with automatic placement equipment.-
․Compatible
with infrared and vapor phase reflow
solder process.
․Mono-color
type.
․Pb-free.
․The
product itself will remain within RoHS
compliant version.
Descriptions
․The
42-21 SMD LED is much smaller than
lead frame type components, thus enable
smaller board size, higher packing density,
reduced storage space and finally smaller
equipment to be obtained.
․Besides,
lightweight makes them ideal for
miniature applications, etc.
Applications
․Automotive:
backlighting in dashboard and switch.
․Telecommunication:
indicator and backlighting in
telephone and fax.
․Flat
backlight for LCD, switch and symbol.
․General
use.
Device Selection Guide
Chip
Material
AlGaInP
Emitted Color
Brilliant Red
Resin Color
Water Clear
Everlight Electronics Co., Ltd.
Device No. : DSE-0000641
http://www.everlight.com
Prepared date: 30-Dec-2008
Rev. 1
Page: 1 of 9
Prepared by: Ashley Kuo
42-21SURC/S530-A3/TR8
Package Outline Dimensions
-
+
Note:
The tolerances unless mentioned is
±0.1mm
,Unit = mm
Everlight Electronics Co., Ltd.
Device No. : DSE-0000641
http://www.everlight.com
Prepared date: 30-Dec-2008
Rev. 1
Page: 2 of 9
Prepared by: Ashley Kuo
42-21SURC/S530-A3/TR8
Absolute Maximum Ratings (Ta=25℃)
Parameter
Reverse Voltage
Forward Current
Peak Forward Current
(Duty 1/10 @1KHz)
Power Dissipation
Electrostatic Discharge(HBM)
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
V
R
I
F
I
FP
Pd
ESD
Topr
Tstg
Tsol
Rating
5
25
60
60
2000
-40 ~ +85
-40 ~ +90
Unit
V
mA
mA
mW
V
℃
℃
Reflow Soldering : 260
℃
for 10 sec.
Hand Soldering : 350
℃
for 3 sec.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Luminous Intensity
Viewing Angle
Peak Wavelength
Dominant Wavelength
Symbol
Iv
2θ1/2
λp
λd
△λ
V
F
I
R
Min.
230
-----
-----
-----
-----
1.7
-----
Typ.
345
20
632
624
20
2.0
-----
Max.
-----
-----
-----
-----
-----
2.4
10
Unit
mcd
deg
nm
nm
nm
V
μA
Condition
I
F
=20mA
Spectrum Radiation
Bandwidth
Forward Voltage
Reverse Current
V
R
=5V
Everlight Electronics Co., Ltd.
Device No. : DSE-0000641
http://www.everlight.com
Prepared date: 30-Dec-2008
Rev. 1
Page: 3 of 9
Prepared by: Ashley Kuo
42-21SURC/S530-A3/TR8
Typical Electro-Optical Characteristics Curves
Spectrum Distribution
Ta=25°C
Relative luminous intensity (%)
Forward Current FI (mA)
Forward Current vs.
Forward Voltage
Ta=25°C
Wavelength
λ
(nm)
Luminous Intensity vs.
Ambient Temperature
Relative luminous intensity ( )
%
Relative luminous intensity ( )
%
Forward Voltage V
F
(V)
Luminous Intensity vs.
Forward Current
Ta=25°C
Ambient Temperature Ta (°C)
Forward Current Derating Curve
Radiation Diagram
Ta=25°C
Forward Current FI (mA)
Ambient Temperature Ta (°C)
Everlight Electronics Co., Ltd.
Device No. : DSE-0000641
http://www.everlight.com
Prepared date: 30-Dec-2008
Rev. 1
Page: 4 of 9
Prepared by: Ashley Kuo
42-21SURC/S530-A3/TR8
Label Explanation
CAT: Luminous Intensity Rank
HUE: Dom. Wavelength Rank
REF: Forward Voltage Rank
Pb
EVERLIGHT
RoHS
CAT : XXX
HUE : XXX
REF : XXX
CPN :
P N : XXXXXXXXXXXXX
XXXXXXXXXXXXX
QTY : XXX
LOT NO : XXXXXXXXXX
Reference : XXXXXXXX
MSL-2
MADE IN TAIWAN
Reel Dimensions
Note:
Tolerances Unless Dimension
±0.1mm,Unit
= mm
Everlight Electronics Co., Ltd.
Device No. : DSE-0000641
http://www.everlight.com
Prepared date: 30-Dec-2008
Rev. 1
Page: 5 of 9
Prepared by: Ashley Kuo
单片机
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