Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 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 (12mm Tape). ․Pb-free. ․The product itself will remain within RoHS compliant version 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 Top View LEDs 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 Blue Water Clear Material InGaN Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 2.7±0.2 2.2±0.2 Package Dimensions - + Polarity 0.3 Cathode mark 0.1Min. 3.2±0.2 3.5±0.2 2.7±0.2 1.8±0.2 0.5 2.4±0.1 0.3 2.65±0.1 5.2±0.2 Recommended sold pad design 6.0 2.6 1.5 Hole on PCB 2.4 Notes: 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. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 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. Unit Condition Luminous intensity IV 225 ----- 565 mcd IF=20mA Viewing Angle 2θ1/2 ----- 120 ----- deg IF=20mA Peak Wavelength λp ----- 468 ----- nm IF=20mA Dominant Wavelength λd 464.5 ----- 476.5 nm IF=20mA Spectrum Radiation Bandwidth △λ ----- 25 ----- nm IF=20mA Forward Voltage VF 2.70 ----- 3.70 V IF=20mA Reverse Current IR ----- ----- 50 μA VR=5V Notes: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Dominant Wavelength: ±1nm 3. Tolerance of Forward Voltage: ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 Bin Range of Dominant Wavelengths Group A Bin Code Min. Max. A9 464.5 467.5 A10 467.5 470.5 A11 470.5 473.5 A12 473.5 476.5 Unit Condition nm IF=20mA Unit Condition mcd IF=20mA Unit Condition V IF=20mA Bin Range of Luminous Intensity Bin Code Min. Max. S2 225 285 T1 285 360 T2 360 450 U1 450 565 Bin Range of Forward Voltage Group N Bin Code Min. Max. 10 2.70 2.90 11 2.90 3.10 12 3.10 3.30 13 3.30 3.50 14 3.50 3.70 Notes: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Dominant Wavelength: ±1nm 3. Tolerance of Forward Voltage: ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Ta=25°C 100 75 50 25 0 350 450 500 400 Wavelength λ (nm) Ta=25°C 50 Forward Current IF (mA) Relative luminous intensity (% ) Spectrum Distribution 40 30 20 10 0 2.2 550 Ambient Temperature 1000 Relative luminous intensity (% ) Relative luminous intensity (% ) Relative Luminous Intensity vs. 100 10 1 -60 -40 -20 0 20 40 60 80 100 4.2 Relative Luminous Intensity vs. Ta=25°C Forward Current 1000 f=1KHz Duty=1/10 100 10 1 0 10 Ambient Temperature Ta (°C) 2 1 10 10 Forward Current IF (mA) Radiation Diagram Forward Current Derating Curve Forward Current IF (mA) 2.6 3.0 3.4 3.8 Forward Voltage VF (V) 0° 10° 20° Ta=25°C 30° 50 40 20 10 0 40° 1.0 30 0.9 50° 0.8 60° 70° 0.7 0 20 80 40 60 100 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: 5 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 Label Explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank 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: Tolerance unless mentioned is ±0.1mm; Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel. Note: Tolerance 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: 7 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 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 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 IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1 2 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 10 Device No. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 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. Prepared date 18-Apr-2008 Prepared by: Josh Chou Technical Data Sheet Reverse Package Top View LEDs 67-21/B7C-AS2U1N/2A0 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. Prepared date 18-Apr-2008 Prepared by: Josh Chou