EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
Technical Data Sheet
Chip LED with Right Angle Lens
12-21/T3D-AQ2S2M/2C
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.
Descriptions
․The 12-21 SMD Taping 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
․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
Part No. Material Emitted Color Lens Color
12-21/T3D-AQ2S2M/2C InGaN Pure White Yellow Diffused
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
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Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
Package Outline Dimensions
3.1
0.7
0.9
0.9
0.65
Note: The tolerances unless mentioned is ±0.1mm, Unit = mm
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
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 100 mA
Power Dissipation Pd 110 mW
Electrostatic
Discharge(HBM) ESD 150 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 90 ----- 285 mcd
Viewing Angle 2θ1/2 ----- 130 ----- deg
Forward Voltage VF 2.75 ----- 3.95 V
IF=20mA
Reverse Current IR ----- ----- 50 μA VR=5V
Notes:
1.Tolerance of Luminous Intensity ±10%
2.Tolerance of Forward Voltage ±0.1V
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
Bin Range Of Luminous Intensity & Forward Voltage
Symbol Bin Code Min. Max. Unit Condition
Q2 90.0 112
R1 112 140
R2 140 180
S1 180 225
IV
S2 225 285
mcd IF=20mA
5 2.75 3.05
6 3.05 3.35
7 3.35 3.65
VF
8 3.65 3.95
V IF=20mA
Notes:
1.Tolerance of Luminous Intensity ±10%
2.Tolerance of Forward Voltage ±0.1V
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
Chromaticity Coordinates Specifications for Bin Grading
Groups Bin Code CIE_x CIE_y Condition
0.274 0.226
0.274 0.258
0.294 0.286
1
0.294 0.254
0.274 0.258
0.274 0.291
0.294 0.319
2
0.294 0.286
0.294 0.254
0.294 0.286
0.314 0.315
3
0.314 0.282
0.294 0.286
0.294 0.319
0.314 0.347
4
0.314 0.315
0.314 0.282
0.314 0.315
0.334 0.343
5
0.334 0.311
0.314 0.315
0.314 0.347
0.334 0.376
A
6
0.334 0.343
IF=20mA
Notes:
1.The C.I.E. 1931 chromaticity diagram ( Tolerance ±0.01).
2.The products are sensitive to static electricity and care must be fully taken when
handling products.
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
CIE Chromaticity Diagram
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
Typical Electro-Optical Characteristics Curves
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates REF: Forward Voltage Rank
Reel Dimensions
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
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
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 10 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
LTPD：10%
No. Items Test Condition
Test
Hours/Cycles Sample
Size Ac/Re
1 Reflow Soldering
Temp. : 260℃±5℃
Min. 5sec. 6 Min. 22 PCS. 0/1
2 Temperature Cycle
H : +100℃ 15min
∫ 5 min
L : -40℃ 15min
300 Cycles 22 PCS. 0/1
3 Thermal Shock
H : +100℃ 5min
∫ 10 sec
L : -10℃ 5min
300 Cycles 22 PCS. 0/1
4 High Temperature
Storage Temp. : 100℃ 1000 Hrs. 22 PCS. 0/1
5 Low Temperature
Storage Temp. : -40℃ 1000 Hrs. 22 PCS. 0/1
6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1
7 High Temperature /
High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 11 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
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 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 After opening the package: The LED's floor life is 1 year under 30 deg C or less and 60% RH or less.
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
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.
EVERLIGHT ELECTRONICS CO.,LTD.
12-21/T3D-AQ2S2M/2C
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 12 of 12
Device No. : SZDSE-121-T03 Prepared date:20-Sep-2006 Prepared by: Zhifang Pan
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.
EVERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http://www.everlight.com
