Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 1 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Technical Data Sheet
1206 Package Chip LED (1.0mm Height)
15-21/T1D-CP1Q2TY/2T
Features
․Package in 8mm tape on 7〞diameter reel.
․Compatible with automatic placement equipmen
․Compatible with infrared and vapor phase reflow
solder process.
․Mono-color type.
․Pb-free.
․The product itself will remain within RoHS complaint version.
Descriptions
․The 15-21 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
․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
PART No. Chip Emitted Color Resin Color
Material
15-21/T1D-CP1Q2TY/2T
InGaN Pure White Yellow Diffused
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 2 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Package Outline Dimensions
1.4
0.8 1.6 0.8
1.5
1.5
1.2 1.2
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 3 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Absolute Maximum Ratings (Ta=25℃
℃℃
℃)
Parameter Symbol Rating Unit
Reverse Voltage V
R
5 V
Forward Current I
F
25 mA
Peak Forward Current
(Duty 1/10 @1KHz)
I
FP
100 mA
Power Dissipation Pd 95 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
I
V
45.0 ----- 112 mcd
I
F
=5mA
Viewing Angle
2θ1/2
----- 140 ----- deg
Forward Voltage
V
F
2.60 ----- 3.00 V
Reverse Current I
R
----- ----- 50 μA
V
R
=5V
Notes:
1.Tolerance of Luminous Intensity ±
±±
±11%
2.Tolerance of Forward Voltage ±
±±
±0.05V
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 4 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Bin Range Of Luminous Intensity
Bin Min Max Unit
Condition
P1 45.0 57.0
mcd I
F
=5mA
P2 57.0 72.0
Q1 72.0 90.0
Q2 90.0 112
Bin Range Of Forward Voltage
Group Bin Code Min. Max. Unit Condition
T
28 2.60 2.70
V I
F
=5mA
29 2.70 2.80
30 2.80 2.90
31 2.90 3.00
Notes:
1.Tolerance of Luminous Intensity ±
±±
±11%
2.Tolerance of Forward Voltage ±
±±
±0.05V
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 5 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Chromaticity Coordinates Specifications for Bin Grading
Groups Bin Code CIE_x CIE_y
Condition
C
1
0.274 0.226
I
F
= 5mA
0.274 0.258
0.294 0.286
0.294 0.254
2
0.274 0.258
0.274 0.291
0.294 0.319
0.294 0.286
3
0.294 0.254
0.294 0.286
0.314 0.315
0.314 0.282
4
0.294 0.286
0.294 0.319
0.314 0.347
0.314 0.315
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.
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 6 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
CIE Chromaticity Diagram
15-21/T1D-CP1Q2TY/2T
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Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Typical Electro-Optical Characteristics Curves
15-21/T1D-CP1Q2TY/2T
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Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
Label explanation
CAT: Luminous Intensity Rank
HUE: Chromaticity Coordinates
REF: Forward Voltage Rank
Reel Dimensions
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
RoHS
Pb
CPN :
P N : XXXXXXXXXXXXX
XXXXXXXXXXXXX
QTY : XXX
LOT NO : XXXXXXXXXX
Reference : XXXXXXXX
CAT : XXX
HUE : XXX
REF : XXX
EVERLIGHT
MADE IN TAIWAN
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 9 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
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
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 10 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
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 I
F
= 20 mA 1000 Hrs. 22 PCS.
0/1
7 High Temperature /
High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS.
0/1
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 11 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
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 ℃ 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.
15-21/T1D-CP1Q2TY/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 12 of 12
Device No: DSE-000 Prepared date: 30-Jun-2011 Prepared by: ZhouChen
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
