EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Features ․Fluorescence Type ․High Luminous Intensity ․High Efficiency ․Pb-free ․The product itself will remain within RoHS compliant version. Descriptions ․The white LED which was fabricated using a blue LED and a phosphor, and the phosphor is excited by blue light and emits yellow fluorescence.The mixture of blue light and yellow light results in a white emission. Applications ․OA Equipment ․Backlighting of full color LCD ․Replacement of conventional light ․Bulbs and fluorescent lamps Device Selection Guide Chip Emitted Color Resin Color Pure White Water Clear Material InGaN Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Package Dimensions Note: The tolerances unless mentioned is ±0.1mm, Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 2 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 30 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Power Dissipation Pd 110 mW Electrostatic Discharge(HBM) ESD 1000 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. Units Condition Luminous Intensity IV 900 ------ 1800 mcd IF=20mA Viewing Angle 2θ1/2 -- 120 -- deg IF=20mA Forward Voltage VF 3.00 ----- 3.60 V IF=20mA Notes: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Forward Voltage: ±0.05V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Bin Range of Luminous Intensity Bin Code Min. Max. V2 900 1120 W1 1120 1420 W2 1420 1800 Unit Condition mcd IF=20mA Unit Condition V IF=20mA Bin Range of Forward Voltage Group B22 Bin Code Min. Max. 37 3.00 3.10 38 3.10 3.20 39 3.20 3.30 40 3.30 3.40 41 3.40 3.50 42 3.50 3.60 Notes: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Forward Voltage: ±0.05V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Bin Range of Chromaticity Coordinates Group Bin Code B6-1 Y B6-3 CIE_x CIE_y 0.3090 0.3045 0.3070 0.3150 0.3185 0.3270 0.3195 Bin Code CIE_x CIE_y 0.3195 0.3165 0.3185 0.3270 0.3300 0.3390 0.3165 0.3300 0.3285 0.3110 0.2940 0.3205 0.3060 0.3090 0.3045 0.3195 0.3165 0.3195 0.3165 0.3300 0.3285 0.3205 0.3060 0.3300 0.3180 B6-2 B6-4 Note: Tolerance of Chromaticity Coordinates: ±0.01 The C.I.E. 1931 chromaticity diagram. 0.34 CIE_y B6-2 0.32 B6-4 B6-1 B6-3 0.30 0.30 0.31 0.32 0.33 CIE_x Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Ta=25°C 100 Forward Current IF (mA) Relative luminous intensity (%) Spectrum Distribution 75 50 25 0 400 500 600 700 40 30 20 10 0 2.4 800 Wavelength λ (nm) Relative luminous intensity (%) Relative luminous intensity (%) 3.0 3.4 3.2 Forward Current 100 10 0 20 40 60 80 100 1000 Ta=25°C f=1KHz Duty=1/10 100 10 1 0 10 10 1 10 2 Forward Current IF (mA) Ambient Temperature Ta (°C) Radiation Diagram 0° 10° Forward Current Derating Curve Forward Current IF (mA) 2.8 Relative Luminous Intensity vs. Ambient Temperature 1 -60 -40 -20 2.6 Forward Voltage VF (V) Relative Luminous Intensity vs. 1000 Ta=25°C 50 50 Ta=25°C 20° 30° 40 20 10 0 40° 1.0 30 0.9 50° 0.8 60° 70° 0.7 20 0 40 60 85 100 Ambient Temperature Ta (°C) 80° 90° 0.5 0.3 0.1 0.2 0.4 0.6 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Label Explanation CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates Pb EVERLIGHT CPN : P N : XXXXXXXXXXXXX RoHS REF: Forward Voltage Rank XXXXXXXXXXXXX CAT : XXX HUE : XXX REF : XXX QTY : XXX LOT NO : XXXXXXXXXX Reference : XXXXXXXX MADE IN TAIWAN Reel Dimensions Note: The tolerances unless mentioned is: ±0.1mm, Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel. Note: The tolerances unless mentioned is ±0.1mm, Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T 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. 10sec. 6 min 22 PCS. 0/1 2 Temperature Cycle 300 Cycles 22 PCS. 0/1 3 Thermal Shock 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 / 25℃ 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1 H : +100℃ 15min ∫ 5 min L : -40℃ 15min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T 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 are 168 hours 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. 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. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 10 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet Top View LEDs 67-21/T2C-YV2W2B22/2T 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. http://www.everlight.com Rev. 1 Page: 11 of 11 Device No.: DSE-0000744 Prepared date: 24-Mar-2008 Prepared by: Josh Chou