NO.QB/SPS 73 PS 1069A SPECIFICATIONS NAME: 1.8 inch DIGITAL DISPLAY TYPE: LDS1182SRGA SHENZHEN DITELONG INDUSTRIAL CO.,LTD. SHENZHEN CANDELA ELECTRONIC CO.,LTD. SHENZHEN SUCCESS PHOTOELECTRONICS CO.,LTD SHENZHEN OFFICE Add: Room 1911,Zhongwin Science & Techn.Bldg,Bagua 3th Rd.Bagualing Industry Zone Shenzhen,China Tel: 86-755-25884151 Fax: 86-755-25884659 Post Code: 518029 E-mail: ditelong@asiansources.com Http://www.asia globalsources.com/ditelong.co Http://www.ditelong.com SHENZHEN FACTORY Add:4/F Ranbao Bldg,NO. 189 Industrial Zone,Henggang,ShenZhen,china Tel:86-755-28630148 28630040 Fax:86-755-28630148-618 Post Code:518115 3-1 SPECIFICATION NO.QB/SPS 73 PS 1069A LDS--1182SRGA 1FEATURES * High intensity and reliability. * Low power reguirement * I.C. compatible 2PACKAGE DIMENSIONS: NOTES: All dimensions are in millimeters,tolerance are 0.25 mm unless otherwise noted. 3INTERNAL CIRCUIT DIAGRAM. 3-2 SPECIFICATION NO.QB/SPS 73 PS 1069A 4ABSOLUTE MAXIMUM RATINGS Ta=25 PARAMETER Red Green UNIT 60X3 60X3 mw Peak forward current per segment* 80 80 mA Continuous forward current per segment** 15 15 mA Reverse voltage per segment 15 15 V Power dissipation per segment Operating temperature range -3580 Storage temperature range -3585 Solder temperature 1/16 inch below seating plane for 3 seconds at 260 NOTES: * 1/10 duty cycle 10 mes pulse width ** We advise average forward c urrent is 15mA 5ELECTRICAL/OPTICAL CHARACTERISTICS Ta=25 ITEM Luminous Intensity Peak Emission SYMBOL IV P Wavelength Spectral Line Half-width Forward Voltage per segment Reverse Current per segment Red Green Red Green Red Green VF IR RATING CONDITION Red Green IF=20mA IF=20mA IF=20mA IF=20mA UNIT min typ max -- 9X3 -- -- 13X3 -- -- 640 -- -- 572 -- -- 35 -- -- 30 -- -- 1.85X3 -- -- 2.2X3 -- Red VR=15V -- -- 50 Green VR=15V -- -- 50 mcd nm nm V A 6CAUTIONS: aWhen being used, do not be over the corresponding limited scale and note in our specification. bFor some products with the static electricity mark, please operate refer to the rules of static electricity fence. cWhen designing, please consider the factor of heat, and taking keep away measure to avoid high temperature. dDo not clean the product with organic impregnant as some of them may damage the product. 3-3