EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps ` A2774B/UBC/C470 █ Features : ● Low power consumption ● High efficiency and low cost ● Good control and free combinations on the colors of LED lamps ● Good lock and easy to assembly ● Stackable and easy to assembly ● Stackable vertically and easy to assembly ● Versatile mounting on P.C board or panel ● Stackable horizontally and easy to assembly █ Descriptions : ● ARRAY=Plastic Holder+Combinations of Lamps ● The array will easily mount the applicable lamps on any panel up to █ Applications : ● 1.Used as indicators of indicating the Degree, Functions, Positions etc, in electronic instruments. PART NO. 264UBC/C470/F45-85 Chip Material Emitted Color InGaN/SiC Blue EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Device Number : Prepared date: 2003/10/13 CDAE-277-008 Lens Color Water Clear REV.: Prepared by: BG0307061,R0302384 2 Page: 1 of 6 DZH EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 Package Dimensions Notes: 1.All dimensions are in millimeters, tolerance is 0.25mm except being specified 2.Lead spacing is measured where the lead emerge from the package █ Absolute Maximum Ratings at Ta = 25℃ Parameter Symbol Rating Unit Forward Current IF 30 mA Operating Temperature Topr -40 to +85 ℃ Storage Temperature Tstg -40 to +100 ℃ Soldering Temperature Tsol 260 ± 5 ℃ Electrostatic Discharge ESD 1000 V Power Dissipation Pd 130 mW Peak Forward Current IF(Peak) 100 mA Reverse Voltage VR 5 V Note: *1:IFP Conditions --Pulse Width ≦ 1msec and Duty ≦ 1/10. *2:Soldering time ≦ 5 seconds. EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Device Number : Prepared date: 2003/10/13 CDAE-277-008 REV.: Prepared by: 2 Page: DZH 2 0f 6 EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Forward Voltage VF IF= 20 mA Reverse Current IR VR= 5 V Luminous Intensity Iv IF= 20 mA Viewing Angle 2θ1/2 IF= 20 Peak Wavelength λp IF= Dominant Wavelength λd Spectrum Radiation Bandwidth △λ EVERLIGHT ELECTRONICS CO.,LTD. Device Number : CDAE-277-008 Condition Max. Unit 3.5 4.3 V 50 μA mcd mA 40 deg 20 mA 468 nm IF= 20 mA 470 nm IF= 20 mA 26 nm 2003/10/13 100 Typ. 200 http : //www.everlight.com Prepared date: Min. REV.: Prepared by: 2 Page: 3 of 6 DZH EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps █ A2774B/UBC/C470 Typical Electro-Optical Characteristic Curves: EVERLIGHT ELECTRONICS CO.,LTD. Device Number : CDAE-277-008 http : //www.everlight.com Prepared date: 2003/10/13 REV.: 2 Prepared by: Page: 4 of 6 DZH EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 █ Reliability test items and conditions: NO Item Test Conditions 1 Solder Heat TEMP : 260℃ ± 5 ℃ Test Sample Ac/Re Hours/Cycle Size SEC H : +100℃ 15min ∫ 5 min L : -40℃ 15min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 76 PCS 0/1 300 CYCLES 76 PCS 0/1 300 CYCLES 76 PCS 0/1 2 Temperature Cycle 3 Thermal Shock 4 High Temperature Storage TEMP : 100℃ 1000 HRS 76 PCS 0/1 5 Low Temperature Storage TEMP : -40℃ 1000 HRS 76 PCS 0/1 6 DC Operating Life 1000 HRS 76 PCS 0/1 7 High Temperature / High Humidity 1000 HRS 76 PCS 0/1 TEMP : 25℃ IF = 20mA 85℃ / 85% RH EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Device Number : Prepared date: 2003/10/13 CDAE-277-008 REV.: 2 Prepared by: Page: 5 of 6 DZH EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 Packing Quantity Specification 1. 500PCS/1Bag，4Bags/1Box 2. 10Boxes/1Carton Label Form Specification CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks A2774B/UBC/C470 HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’sconsent. 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 Device Number : Prepared date: CDAE-277-008 2003/10/13 REV.: Prepared by: 2 Page: 6 0f 6 DZH