1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
SMD B
EASR3216RA0
Features
․Package in 8mm 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.
․Compliance with EU REACH.
․Compliance Halogen Free .(Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm)
Description
․The SMD LED is much smaller than lead frame type components, thus enable smaller board ize, higher
packing density, reduced storage space and finally smaller equipment to be obtained.
․Besides, lightweight makes them ideal for miniature applications. etc.
Applications
․Telecommunication: indicator and backlighting in telephone and fax.
․Flat backlight for LCD, switch and symbol.
․General use.
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Device Selection Guide
Chip
Materials
Emitted Color
Resin Color
AlGaInP
Brilliant Red
Water Clear
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
Reverse Voltage
VR
5
V
Forward Current
IF
25
mA
Peak Forward Current
(Duty 1/10 @1KHz)
IFP
60
mA
Power Dissipation
Pd
60
mW
Electrostatic Discharge
ESDHBM
2000
V
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +90
℃
Soldering Temperature
Tsol
Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Luminous Intensity
Iv
18.0
-----
45.0
mcd
IF=5mA
Viewing Angle
2θ1/2
-----
130
-----
deg
Peak Wavelength
λp
-----
632
-----
nm
Dominant Wavelength
λd
617.5
-----
633.5
nm
Spectrum Radiation Bandwidth
△λ
-----
20
-----
nm
Forward Voltage
VF
1.55
-----
2.15
V
Reverse Current
IR
-----
-----
10
μA
VR=5V
Note:
1. Tolerance of Luminous Intensity: ±11%
2. Tolerance of Dominant Wavelength ±1nm
3. Tolerance of Forward Voltage: ±0.1V
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Bin Range of Luminous Intensity
Bin Code
Min.
Max.
Unit
Condition
M1
18.0
22.5
mcd
IF =5mA
M2
22.5
28.5
N1
28.5
36.0
N2
36.0
45.0
Bin Range Of Dom. Wavelength
Bin Code
Min.
Max.
Unit
Condition
E4
617.5
621.5
nm
IF =5mA
E5
621.5
625.5
E6
625.5
629.5
E7
629.5
633.5
Bin Range Of Forward Voltage
Bin Code
Min.
Max.
Unit
Condition
0
1.55
1.75
V
IF =5mA
1
1.75
1.95
2
1.95
2.15
Note:
1.Tolerance of Luminous Intensity: ±11%
2.Tolerance of Dominant Wavelength ±1nm
3. Tolerance of Forward Voltage: ±0.1V
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Typical Electro-Optical Characteristics Curves
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Package Outline Dimensions
Note: Tolerances unless mentioned ±0.1mm. Unit = mm
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Moisture Resistant Packing Materials
Label Explanation
‧CPN: Customer’s Product Number
‧P/N: Product Number
‧QTY: Packing Quantity
‧CAT: Luminous Intensity Rank
‧HUE: Chromaticity Coordinates & Dom.
Wavelength Rank
‧REF: Forward Voltage Rank
‧LOT No: Lot Number
Reel Dimensions
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
Moisture Resistant Packaging
Label Desiccant Label
Aluminum moisture-proof bag
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Precautions For Use
1. Over-current-proof
Customer must apply resistors for protection, otherwise slight voltage shift will cause big
current change ( Burn out will happen ).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 After opening the package: The LEDs should be kept at 30℃ or less and 60%RH or less.
2.3 The LEDs should be used within 168 hours (7days) after opening the package .
If unused LEDs remain, it should be stored in moisture proof packages.
2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60±5℃ for 24 hours.
3. Soldering Condition
3.1 Pb-free solder temperature profile
Pre-heating
150~200°C
60~120sec.
3°C/sec.Max.
Above 217°C
60~150sec.
260°C Max.
10sec. Max.
6°C/sec.Max.
Above255°C
30sec.Max.
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
4.Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within once in
less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each
terminal. Be careful because the damage of the product is often started at the time of the hand solder.
5.Repairing
Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a
double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the
characteristics of the LEDs will or will not be damaged by repairing.
1 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 27-Apr-2010.Issue No: 1
www.everlightamericas.com
Application Restrictions
High reliability applications such as military/aerospace, automotive safety/security systems,
and medical equipment may require different product. If you have any concerns, please contact
Everlight Americas before using this product in your application. This specification guarantees the
quality and performance of the product as an individual component. Do not use this product beyond
the specification described in this document.