Technical Data Sheet Chip LED with Right Angle 12-21C/R6C-AS1T1B/2C Features Package in 8mm 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 12-21C 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. Device Selection Guide Part No. 12-21C/R6C-AS1T1B/2C Everlight Electronics Co., Ltd. Device No. : DSE-0001672 Chip Material AlGaInP Emitted Color Resin Color Brilliant Red Water Clear http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 1 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C 1.0 Package Outline Dimensions 2.0 3.0 0.4 0.4 1.0 1.0 1.8 0.3 0.88 0.8 0.4 1.5 0.5 R1.0 R0.4 Cathode Mark Note: The tolerances unless mentioned is 0.1mm Everlight Electronics Co., Ltd. Device No. : DSE-0001672 1.0 ,Unit = mm http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 2 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C Absolute Maximum Ratings (Ta=25) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 60 mA Power Dissipation Pd 60 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 21/2 ---- 100 ---- deg Peak Wavelength p ---- 632 ---- nm Dominant Wavelength d 617.5 ---- 633.5 nm Spectrum Radiation Bandwidth ---- 20 ---- nm Forward Voltage VF 1.75 ---- 2.35 V Reverse Current IR ---- ---- 10 A Condition IF=20mA VR=5V Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm 3.Tolerance of Forward Voltage 0.05V Everlight Electronics Co., Ltd. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 3 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C 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 Unit Condition V IF=20mA Bin Range Of Dom. Wavelength Group A Bin Min Max E4 617.5 621.5 E5 621.5 625.5 E6 625.5 629.5 E7 629.5 633.5 Bin Range Of Forward Voltage Group Bin Min Max 0 1.75 1.95 1 2.15 2.15 2 2.15 2.35 B Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm 3.Tolerance of Forward Voltage 0.1V Everlight Electronics Co., Ltd. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 4 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 5 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C 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: The tolerances unless mentioned is 0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 6 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C 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 Everlight Electronics Co., Ltd. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Desiccant Label Rev.2 Page: 7 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% Test Sample Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 2605 Min. 5sec. 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 4 5 High Temperature Storage Low Temperature Storage Ac/Re 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. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 8 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C 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 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 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. Device No. : DSE-0001672 http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 9 of 10 Prepared by:Cheng Dejiang 12-21C/R6C-AS1T1B/2C 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 Everlight Electronics Co., Ltd. Device No. : DSE-0001672 Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com http://www.everlight.com Prepared date: 07-Jun-2009 Rev.2 Page: 10 of 10 Prepared by:Cheng Dejiang