The reliability of products shall be satisfied with items listed below.
Confidence level:90%
LTPD:10%
No.ItemsTest Condition
Temp. : 260
℃±5℃
1Reflow Soldering
Max. 10sec.
℃ 15min
∫ 5 min
℃ 15min
℃ 5min
∫ 10 sec
℃ 5min
℃
2Temperature Cycle
3Thermal Shock
High Temperature
4
H : +100
L : -40
H : +100
L : -10
Temp. : 100
Storage
5
Low Temperature
Temp. : -40
℃
Storage
6DC Operating LifeIF = 20 mA
Test
Hours/Cycles
6 Min.
300 Cycles
300 Cycles
1000 Hrs.
1000 Hrs.
1000 Hrs.
Sample
Ac/Re
Size
22 PCS.
0/1
22 PCS.0/1
22 PCS.0/1
22 PCS.
0/1
22 PCS.0/1
22 PCS.0/1
7
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 3 Page: 10 of 12
Device No. : DSE-0005371 Prepared date:05-Jul-2011 Prepared by:Esther Yan
Revision : 3
High Temperature /
High Humidity
85
℃/ 85%RH
1000 Hrs.
Release Date:2011-07-06 19:06:06.0
22 PCS.
0/1
LifecyclePhase:
Expired Period: Forever
Page 11
48-213/T2D-AQ2R2QY/3C
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
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
3. Soldering Condition
3.1 Pb-free solder temperature profile
Above255°C
30sec.Max.
±5℃ for 24 hours.
260°C Max.
10sec. Max.
℃ or less and 60% RH or less.
3°C/sec.Max.
6°C/sec.Max.
Above 217°C
Pre-heating
60~150sec.
150~200°C
60~120sec.
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. http://www.everlight.com Rev. 3 Page: 11 of 12
Device No. : DSE-0005371 Prepared date:05-Jul-2011 Prepared by:Esther Yan
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.Chttp://www.everlight.com
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 3 Page: 12 of 12
Device No. : DSE-0005371 Prepared date:05-Jul-2011 Prepared by:Esther Yan