Technical Data Sheet 1.8mm round Subminiature Chip LED 42-21A/R6C-ATW/1T Features Package in 12mm tape on 7diameter 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 42-21A 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 Automotive: backlighting in dashboard and switch. Telecommunication: indicator and backlighting in telephone and fax. Flat backlight for LCD, switch and symbol. General use. Device Selection Guide Part No. 42-21A/R6C-ATW/1T Revision Chip Material Emitted Color AlGaInP Brilliant Red Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Resin Color Water Clear Rev. 2 Page: 1 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T Package Outline Dimensions - + Note: Tolerances Unless Dimension 0.1mm,Unit = mm Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 2 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T Absolute Maximum Ratings (Ta=25) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA IFP 100 mA Power Dissipation Pd 95 mW Electrostatic Discharge(HBM) ESD 2000 V Operating Temperature Topr -40 ~ +85 Storage Temperature Tstg -40 ~ +90 Soldering Temperature Tsol Peak Forward Current (Duty 1/10 @1KHz) 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 285 21/2 Peak Wavelength p --------- 1800 --------- mcd Viewing Angle ----20 632 Dominant Wavelength d 617.5 ----- 633.5 nm Spectrum Radiation Bandwidth ----- 20 ----- nm Forward Voltage VF ----- 2.0 2.4 V Reverse Current IR ----- ----- 10 A Condition deg nm IF=20mA VR=5V Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 3 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T Bin Range Of Dom. Wavelength Group Bin Min Max E4 617.5 621.5 E5 621.5 625.5 E6 625.5 629.5 E7 629.5 633.5 A Unit Condition nm IF=20mA Unit Condition mcd IF=20mA Bin Range Of Luminous Intensity Bin Min Max T 285 450 U 450 715 V 715 1120 W 1120 1800 Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 4 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Ta=25C Forward Current IF (mA) 100 75 50 25 0 500 1000 550 600 650 Wavelength (nm) 40 30 25 20 10 1.6 2.0 2.4 2.8 3.0 Forward Voltage VF (V) Luminous Intensity vs. Luminous Intensity vs. Ambient Temperature Forward Current 100 10 1 -60 -40 -20 0 20 40 60 80 100 Ta=25C 1000 100 10 1 0 10 10 1 10 2 Forward Current IF (mA) Ambient Temperature Ta (C) Radiation Diagram Forward Current Derating Curve Forward Current IF (mA) Ta=25C 50 0 1.2 700 Relative luminous intensity (%) Relative luminous intensity (%) Relative luminous intensity (%) Spectrum Distribution Ta=25C 0 10 20 50 30 40 40 30 25 1.0 0.9 20 50 0.8 60 10 0.7 0 0 20 40 60 85 0.5 0.3 100 0.1 0.2 0.4 0.6 70 80 90 Ambient Temperature Ta (C) Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 5 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T 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: Tolerances Unless Dimension 0.1mm,Unit = mm Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 6 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T Carrier Tape Dimensions: Loaded quantity 1000 PCS per reel Note: The tolerances unless mentioned is 0.1mm ,Unit = mm. Moisture Resistant Packaging Label Revision Aluminum moisture-proof bag Desiccant Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Label Rev. 2 Re Page: 7 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% Ac/Re Items Test Condition 1 Reflow Soldering Temp. : 2605 Max. 10sec. 6 Min. 22 PCS. 0/1 Temperature Cycle H : +100 15min 5 min L : -40 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100 5min 10 sec L : -10 5min 300 Cycles 22 PCS. 0/1 Temp. : 100 1000 Hrs. 22 PCS. 0/1 Temp. : -40 1000 Hrs. 22 PCS. 0/1 2 3 High Temperature Storage Low Temperature Storage 4 5 Revision Test Sample Hours/Cycles Size No. 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 Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 8 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T 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 deg C 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 : 605 for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 2 6 0C M ax . 1 0sec. M ax . A b o ve2 5 5C 30 se c.M ax . 3 C /sec.M ax. 6C /sec.M ax. P re-h eatin g A b o v e 2 1 7 C 6 0~ 1 5 0 sec. 1 5 0 ~ 2 0 0 C 6 0 ~ 1 2 0 sec. 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. Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 9 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever 42-21A/R6C-ATW/1T 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 nd Conditions Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-0004564 Prepared date: 01-Dec-2005 :2 LifecyclePhase: Rev. 2 Page: 10 of 10 Prepared by: Esther Yen Release Date:2010-12-07 11:52:36.0 Expired Period: Forever Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Everlight: 42-21A/R6C-ATW/IT