EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet High Performance SMD White LED with Reflector
93-11/B2C-AS1T2M/2T
Features
․White SMT package. ․Optical indicator. ․Wide viewing angle. ․Soldering methods: IR reflow soldering. ․Available on tape and reel. ․ESD protection ․Pb-free. ․The product itself will remain within RoHS compliant version. Applications ․Optical indicators. ․Coupling into light guides. ․Backlighting (LCD, cellular phones, switches, keys, displays, illuminated advertising, general lighting). ․Coupling into light guides; Interior automotive lighting (e.g. dashboard backlighting, etc.).
Device Selection Guide Chip Lens Color Material InGaN Emitted Color Blue Water Clear
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 1 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
Package Outline Dimensions
Notes: Tolerances Unless Dimension ±0.1mm,Unit = mm
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 2 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
Absolute Maximum Ratings (Ta=25℃)
Parameter Reverse Voltage Forward Current Operating Temperature Storage Temperature Electrostatic Discharge Power Dissipation Peak Forward Current IFP (Duty 1/10 @1KHz) Reflow Soldering : 260 ℃ for 10 sec. Soldering Temperature Tsol Hand Soldering : 350 ℃ for 3 sec. 100 mA Symbol VR IF Topr Tstg ESD Pd Rating 5 25 -40 ~ +85 -40 ~ +90 2000 110 Unit V mA ℃ ℃ V mW
The products are sensitive to static electricity and care must be fully taken when handling products.
Electro-Optical Characteristics (Ta=25℃)
Parameter Luminous Intensity Forward Voltage Viewing Angle Symbol IV VF 2θ1/2 Min. 180 2.75 -Typ. ----------130 Max. 450 3.65 -Units mcd V deg Condition IF=20mA IF=20mA IF=20mA
Notes:
1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm 3.Tolerance of Forward Voltage ±0.1V
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 3 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
Bin Rang Of Dom. Wavelength Group Bin Min A9 464.5 A10 467.5 M A11 470.5 A12 473.5 Bin Rang Of Luminous Intensity Bin Min 180 S1 225 S2 285 T1 360 T2 Bin Rang Of Forward Voltage Group Bin 5 6 M 7 8 Notes:
1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm 3.Tolerance of Forward Voltage ±0.1V
Max 467.5 470.5 473.5 476.5
Unit V
Condition IF=20mA
Max 225 285 360 450
Unit
Condition
mcd
IF=20mA
Min 2.75 3.05 3.35 3.65
Max 3.05 3.35 3.65 3.95
Unit V
Condition IF=20mA
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 4 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 5 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
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
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 6 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
Carrier Tape Dimensions; Loaded quantity per reel 2000 PCS/reel
Note: Tolerances Unless Dimension ±0.1mm Unit = mm
Moisture Resistant Packaging
Label
Aluminum moisture-proof bag
Desiccant
Label
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 7 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10%
No. 1
Items Reflow Soldering
Test Condition Temp. : 260℃±5℃ Min. 5 sec. H : +100℃ 15min ∫ 5 min L : -40℃ 15min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min Temp. : 100℃ Temp. : -40℃ IF = 20 mA / 25℃ 85℃/85%RH.
Test Sample Ac/Re Hours/Cycles Size 6 Min. 22 PCS. 0/1
2
Temperature Cycle
300 Cycles 22 PCS.
0/1
3
Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity
300 Cycles 22 PCS. 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs.
0/1
4 5 6 7
22 PCS. 22 PCS. 22 PCS. 22 PCS.
0/1 0/1 0/1 0/1
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 8 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
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
1~5 °C / Sec. 260°C. Max. 10 Sec. Max. 1~5 °C / Sec. Pre-heating 180~200°C
60 Sec. Max. Above 220°C
120 Sec. 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.
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 9 of 10
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
93-11/B2C-AS1T2M/2T
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. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com
Everlight Electronics Co., Ltd. Device No.: DSE-931-101
http://www.everlight.com Prepared date:24-Jan-2007
Rev. 1
Page: 10 of 10
Prepared by: Teresa Lee
