Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T Features ․P-LCC-2 package. ․White package. ․Optical indicator. ․Colorless clear window. ․Wide viewing angle. ․Suitable for vapor-phase reflow, Infrared reflow and wave solder processes. ․Computable with automatic placement equipment. ․Available on tape and reel (8mm Tape). ․Pb-free. Descriptions ․The 67-21 series is available in soft orange, green,blue and yellow. Due to the package design, the LED has wide viewing angle and optimized light coupling by inter reflector. This feature makes the SMT TOP LED ideal for light pipe application. The low current requirement makes this device ideal for portable equipment or any other application where power is at a premium. Applications ․Telecommunication: indicator and backlighting in telephone and fax. ․Flat backlight for LCD, switch and symbol. ․Light pipe application. ․General use. Device Selection Guide Chip Emitted Color Resin Color Brilliant Yellow Water Clear Material AlGaInP Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T 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 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 50 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Power Dissipation Pd 120 mW Electrostatic Discharge(HBM) ESD 2000 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 Luminous Intensity Iv 180 ----- 360 mcd Viewing Angle 2θ1/2 ----- 120 ----- deg Peak Wavelength λp ----- 591 ----- nm Dominant Wavelength λd 585.5 ----- 594.5 nm Spectrum Radiation Bandwidth Δλ ----- 15 ----- nm Forward Voltage VF ----- 2.0 2.4 V Condition IF=20mA Notes: 1.Tolerance of Luminous Intensity: ±11% 2.Tolerance of Dominant Wavelength: ±1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T Bin Range of Luminous Intensity Bin Min. Max. S1 180 225 S2 225 285 T1 285 360 Unit Condition mcd IF=20mA Unit Condition nm IF=20mA Bin Range of Dominant Wavelength Group Bin Code Min. Max. D3 585.5 588.5 D4 588.5 591.5 D5 591.5 594.5 A Notes: 1.Tolerance of Luminous Intensity: ±11% 2.Tolerance of Dominant Wavelength: ±1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Spectrum Distribution Ta=25°C 50 Forward Current I F (mA) Relative luminous intensity (%) 100 75 50 25 0 500 550 600 650 Wavelength λ (nm) 40 30 20 10 0 1.2 700 1000 Relative luminous intensity (%) Relative luminous intensity (%) 1.6 2.0 2.4 2.8 3.0 Forward Voltage VF (V) Relative Luminous Intensity vs. Ambient Temperature 100 10 1 -60 -40 -20 Ta=25°C 1000 Relative Luminous Intensity vs. Ta=25°C Forward Current f=1KHz Duty=1/10 100 10 1 0 10 0 20 40 60 80 100 Ambient Temperature T a (°C) 2 1 10 10 Forward Current I F (mA) Radiation Diagram Forward Current Derating Curve 0° 80 10° 3 10 Ta=25°C 20° 30° Forward Current I F (mA) 70 60 50 40° 1.0 40 30 0.9 50° 0.8 60° 20 0 0 70° 0.7 10 20 40 60 80 100 80° 90° 0.5 0.3 0.1 0.2 0.4 0.6 Ambient Temperature T a (°C) Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T Label Explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank Pb EVERLIGHT CPN : P N : XXXXXXXXXXXXX RoHS 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: 6 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel. Note: The tolerances unless mentioned is ±0.1mm; Unit = mm Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T 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. 5sec. 6 Min. 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 H : +100℃ 15min ∫ 5 min L : -40℃ 15min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 2 Temperature Cycle 3 Thermal Shock 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. http://www.everlight.com Rev. 1 Page: 8 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T 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: 9 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen Technical Data Sheet TOP View LEDs 67-21/Y2C-AS1T1/2T 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: 10 of 10 Device No.:DSE-0000921 Prepared date: 19-Feb.-2009 Prepared by: Rita Shen