Technical Data Sheet Chip LED with Bi-Color(Multi-Color) Features Package in 8mm tape on 7 diameter reel. Compatible with automatic placement equipment. Compatible with infrared and vapor phase reflow solder process. Mono-color type. Pb-free. The product itself will remain within RoHS compliant version. Descriptions The 18-225A SMD LED is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. Besides, lightweight makes them ideal for miniature applications. etc. Applications Backlighting in dashboard and switch. Telecommunication: indicator and backlighting in telephone and fax. Flat backlight for LCD, switch and symbol. General use. 18-225A/R6W-B1/3T Device Selection Guide Chip Type Material Emitted Color R6 AlGaInP Brilliant Red InGaN Brilliant Green Resin Color White Diffused Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 1 of 12
Package Outline Dimensions 1.6 4 2 - + 4 2.8 3 1 3 - + Polarity 1.5.8 For Reflow Soldering(Propose).7.4.3.4 Cathode Mark.5.5 Note: The tolerances unless mentioned is.1mm,unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 2 of 12
Absolute Maximum Ratings (Ta=25 ) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current Peak Forward Current (Duty 1/ @1KHz) Power Dissipation Electrostatic Discharge (HBM) IF IFP Pd ESD R6:25 :25 R6:6 : R6:6 :1 R6:2 :15 Operating Temperature Topr -4 ~ +85 Storage Temperature Tstg -4 ~ +9 ma ma mw V Soldering Temperature Tsol Reflow Soldering : 26 for sec. Hand Soldering : 35 for 3 sec. Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 3 of 12
Electro-Optical Characteristics (Ta=25 ) Parameter Symbol Min. Typ. Max. Unit Condition Iv R6 Luminous Intensity 28.5 72 ----- mcd IF=mA 72 18 Viewing Angle 2 1/2 ----- 13 ----- deg IF=mA Peak Wavelength p R6 ----- 632 518 ----- nm IF=mA Dominant Wavelength d R6 ----- 52 624 ----- ----- 535 nm IF=mA Spectrum Radiation Bandwidth R6 ----- 2 35 ----- nm IF=mA Forward Voltage VF R6 1.7 2.7 2. 3.3 2.4 3.7 V IF=mA Reverse Current IR R6 ----- ----- 5 A VR=5V 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 12
R6 Bin Range Of Luminous Intensity Bin Min Max Unit Condition N 28.5 45 P 45 72 mcd IF=mA Bin Range Of Luminous Intensity Bin Min Max Unit Condition Q1 72 9 Q2 9 112 R1 112 14 R2 14 18 mcd IF=mA Bin Range Of Dom. Wavelength Bin Min Max Unit Condition 1 52 525 2 525 53 nm IF=mA 3 53 535 Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 5 of 12
Typical Electro-Optical Characteristics Curves R6 Relative luminous intensity (%) 75 5 25 5 Spectrum Distribution I (ma) Forward Current 55 6 65 7 1.2 Wavelength λ (nm) F 5 4 3 25 2 Forward Current vs. Forward Voltage 1.6 2. 2.4 2.8 3. Forward Voltage V (V) F Relative luminous intensity (%) 1-6 Luminous Intensity vs. Ambient Temperature -4-2 2 4 6 8 Ambient Temperature Ta ( C) Relative luminous intensity (%) 1 Luminous Intensity vs. Forward Current 1 2 Forward Current I (ma) F Forward Current I (ma) F 5 4 3 25 2 Forward Current Derating Curve 2 4 6 85 Ambient Temperature Ta ( C) 1..9.8.7 Radiation Diagram.5.3.1.2.4 2 3.6 4 5 6 7 8 9 Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 6 of 12
Typical Electro-Optical Characteristics Curves ) % Spectrum Distribution 5 Forward Current vs. Forward Voltage ( Relative luminous intensity 75 5 25 4 45 5 55 6 F I (ma) Forward Current 4 3 25 2 2.6 3. 3.4 3.8 4.2 4.5 Wavelength λ (nm) Forward Voltage V F (V) ( % ) Relative luminous intensity 1-6 Luminous Intensity vs. Ambient Temperature -4-2 2 4 6 8 ( % ) Relative luminous intensity 1 Luminous Intensity vs Forward Current f=1khz Duty=1/ Ambient Temperature Ta ( C) Forward Current I (ma) F Forward Current Derating Curve Radiation Diagram I (ma) F 5 4 2 3 Forward Current 3 25 2 2 4 6 Ambient Temperature Ta ( C) 85 1..9.8.7.5.3.1.2.4.6 4 5 6 7 8 9 Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 7 of 12
Label Explanation CAT: Luminous Intensity Rank Pb EVERLIT HUE: Dom. Wavelength Rank REF: Forward Voltage Rank CPN : P N : XXXXXXXXXXXXX XXXXXXXXXXXXX QTY : XXX LOT NO : XXXXXXXXXX CAT : XXX HUE : XXX REF : XXX RoHS Reference : XXXXXXXX MADE IN TAIWAN Reel Dimensions Note: The tolerances unless mentioned is.1mm,unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 8 of 12
Carrier Tape Dimensions: Loaded quantity 3 PCS per reel - - + + Note: The tolerances unless mentioned is.1mm,unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 9 of 12
Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level 9% LTPD % No. Items Test Condition 1 Reflow Soldering 2 Temperature Cycle 3 Thermal Shock 4 5 High Temperature Storage Low Temperature Storage Temp. : 26 5 Min. 5sec. H : + 15min 5 min L : -4 15min H : + 5min sec L : - 5min Test Hours/Cycles Sample Size Ac/Re 6 Min. 22 PCS. /1 3 Cycles 22 PCS. /1 3 Cycles 22 PCS. /1 Temp. : Hrs. 22 PCS. /1 Temp. : -4 Hrs. 22 PCS. /1 6 DC Operating Life IF = 2 ma Hrs. 22 PCS. /1 7 High Temperature / High Humidity 85 / 85%RH Hrs. 22 PCS. /1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: of 12
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 3 or less and 9%RH or less. 2.3 After opening the package: The LED's floor life is 1 year under 3 deg C or less and 6% 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 : 6 5 for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 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 1 Page: 11 of 12
4.Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 35 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. EVERLIT ELECTRONICS CO., LTD. Tel: 886-2-2267-2, 2267-9936 Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-636 Tucheng, Taipei 236, Taiwan, R.O.C http://www.everlight.com Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 12 of 12