ÿþ<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><!--#include file="../Inc/syscode.asp" --> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <title>conduit l'appui technologique en ligne, Dígitos LED, SMD LED, IR LED, LED, de luz, LED de suministro, Dígitos LED, SMD LED, IR LED, LED, de luz, LED de suministro, Lampada LED, Abastecimento, Stellige LED, Lampe-, LED-Versorgung, !25B>48>4=K9 F8D@, SMD A25B>48>4,  A25B>48>4=K5, A25B>48>4=K5, A25B>48>4=K5 ;0<?K, A25B>48>4=K5 ?8B0=8O, lampe de LED, d'Approvisionnement </title> <meta name="Description" content="l'appui technologique conduit - pdf mené, le dessin, la spécification de LED, circuit, a conduit les faq. matrice de LED, module à LED, MR16 LED, Power LED, sept segments, sept segments, LED lumineuse superbe "> <meta name="Keywords" content="conduit technique, dirigée faq, la Chine a entraîné, de la technologie LED, LED RGB matrice LED à 7 segments, LED clignotante, LED RVB, 2 chiffres, 4 chiffres de LED, le fournisseur de SMD LED, LED AFFICHAGE NUMERIQUE, ovale LED, diodes électroluminescentes, LED LIGHT BAR, led bleu, vert conduit, Piranha de LED, lumière de bande, de la conception de LED, néon, produits a conduit, Taiwan a conduit "> <meta http-equiv=content-type content="text/html; charset=utf-8"> <meta name="Author" content="Donald"> <meta name="Contact" content="admin@betlux.com"> <meta name="Copyright" content="BETLUX"> <link rel="stylesheet" type="text/css" href="../betlux09.css" /> </head> <body> <div id="wrap"> <div id="header"> <div id="slogan2"> <font size='2' face='Arial, Helvetica, sans-serif'><a href='http://www.opto-electronics.com.cn' title='USA mirror site of LED digital world'>USA Site</a> | <a href='http://led.betlux.com/index_e.html' title='Eu mirror site of LED digital world'>Eu Site</a></font> | <select name=Language_Current id=Language_Current onchange=javascript:location='../'+this.options[this.selectedIndex].value+'/'+location.href.substr(location.href.lastIndexOf('/')+1)><option value='led'>Language</option><option value='led'>En anglais </option><option value='fr'>Française </option><option value='de'>Allemande </option><option value='ru'>Russie </option><option value='es'>Espagnole </option><option value='pt'>Portugaise </option><option value='cn'>Chinois</option><option value='led'>Arabe </option><option value='led'>biélorusse </option><option value='led'>Tchèque </option><option value='led'>Danoises </option><option value='led'>Finlandaise </option><option value='led'>Hongroises </option><option value='led'>italienne </option><option value='led'>japonaise </option><option value='led'>coréennes </option><option value='led'>néerlandais </option><option value='led'>Polonaise </option><option value='led'>Persique </option><option value='led'>Roumaine </option><option value='led'>turque </option><option value='led'>Vietnamienne</option> </select> </div> <h2><a href="../index.html"><img src="../Images/betlux-en.gif" alt="conduit l'appui technologique en ligne, Dígitos LED, SMD LED, IR LED, LED, de luz, LED de suministro, Dígitos LED, SMD LED, IR LED, LED, de luz, LED de suministro, Lampada LED, Abastecimento, Stellige LED, Lampe-, LED-Versorgung, !25B>48>4=K9 F8D@, SMD A25B>48>4,  A25B>48>4=K5, A25B>48>4=K5, A25B>48>4=K5 ;0<?K, A25B>48>4=K5 ?8B0=8O, lampe de LED, d'Approvisionnement ,betlux, LED supplier"/></a></h2> <p>LED digital world, share with you the quality LED technology <div id="header_inner"> <h1><span> luminaires à diodes électroluminescentes</span> conduit au comptant</h1> </div> </p> </div> <div id="leftside"> <p><!-- Menu --><h2 class='hide'>Site menu:</h2><ul class='avmenu'><li><a href='index.htm '>Accueil </a></li><li><a href='led_manufacturer_Betlux.htm '>Société </a></li><li><a href='kinds_of_LED.htm '>Produit LED </a></li><li><a href='Betlux_service.htm '>Services </a></li><li><a href='LED_component_technical_support.htm '>Support </a></li><li><a href='LED_catalogue.htm'>Catalogue </a></li><li><a href='LED_news.asp'>Nouvelles </a></li><li><a href='contact_us.htm '>Contact </a></li></ul></p> <p><div class='announce'><h2>Dernières nouvelles:</h2><p><font size='2'>Where the LED going?<br/>Where and how? what LED will be the future? We, betlux, are think of it. Thin, flexible, SMD will b ...</font><p class='textright'><a href='LED_news_detail.asp?title=Where the LED going?'>more News &raquo;</a></p></div></p> <p><div class='announce'><h2></h2><p><font size=2><h3> led ball</h3><p>LED ball lamp / LED large bulb lamp. a) Diameter: 40, 60mm, 90mm, 110mm b) Optional colors: RGB ...</p></font><p class='textright'><a href='today_tip.asp?tip_no=170'>more tip &raquo;</a></p></div></p> <p></p> </div> <div id="extras"> <div id="sidebar"> <p> <!-- Support --><h1>Support</h1><ul class='sidemenu'><li><a href='LED_component_technical_support.htm '>composante LED </a></li><li><a href='LED_lighting_technical_support.htm '>LED d'éclairage</a></li></ul></p> <p> <h1>Rechercher</h1> <ul class='sidemenu'><script language = 'JavaScript'>var onecount;subcat = new Array();subcat[0] = new Array('bande flexible LED','Bande de LED','bande flexible LED');subcat[1] = new Array('PAR20 LED','Éclairage à LED','PAR20 LED');subcat[2] = new Array('PAR30 LED','Éclairage à LED','PAR30 LED');subcat[3] = new Array('PAR38 LED','Éclairage à LED','PAR38 LED');subcat[4] = new Array('T8 LED','Éclairage à LED','T8 LED');subcat[5] = new Array('E12 LED','Éclairage à LED','E12 LED');subcat[6] = new Array('Hard PCB bande','Bande de LED','Hard PCB bande');subcat[7] = new Array('pouvoir et de contrôle','Bande de LED','pouvoir et de contrôle');subcat[8] = new Array('LED ARRAY','Bargraphes a LED','LED ARRAY');subcat[9] = new Array('Matrice de 5x7 points','Affichage de matrice de points','Matrice de 5x7 points');subcat[10] = new Array('5x8 matrice de points','Affichage de matrice de points','5x8 matrice de points');subcat[11] = new Array('5x9 matrice de points','Affichage de matrice de points','5x9 matrice de points');subcat[12] = new Array('6x7 matrice de points','Affichage de matrice de points','6x7 matrice de points');subcat[13] = new Array('8x8 matrice de points','Affichage de matrice de points','8x8 matrice de points');subcat[14] = new Array('16x16 matrice de points','Affichage de matrice de points','16x16 matrice de points');subcat[15] = new Array('5x7 bi-couleur','Affichage de matrice de points','5x7 bi-couleur');subcat[16] = new Array('5x7 de couleur RGB','Affichage de matrice de points','5x7 de couleur RGB');subcat[17] = new Array('5x8 bi-couleur','Affichage de matrice de points','5x8 bi-couleur');subcat[18] = new Array('5x8 de couleur RGB','Affichage de matrice de points','5x8 de couleur RGB');subcat[19] = new Array('8x8 bi-couleur','Affichage de matrice de points','8x8 bi-couleur');subcat[20] = new Array('8x8 de couleur RGB','Affichage de matrice de points','8x8 de couleur RGB');subcat[21] = new Array('LED de puissance','LEDs','LED de puissance');subcat[22] = new Array('Anneau LED','LEDs','Anneau LED');subcat[23] = new Array('LED multicolore','LEDs','LED multicolore');subcat[24] = new Array('LED clignotante','LEDs','LED clignotante');subcat[25] = new Array('IR LED','LEDs','IR LED');subcat[26] = new Array('PHOTO DIODES','LEDs','PHOTO DIODES');subcat[27] = new Array('SMD LED','LEDs','SMD LED');subcat[28] = new Array('PIRANHA LED','LEDs','PIRANHA LED');subcat[29] = new Array('LED lumineuse superbe','LEDs','LED lumineuse superbe');subcat[30] = new Array('MODULE LED','Bande de LED','MODULE LED');subcat[31] = new Array('Deux chiffres','AFFICHEUR 7 SEGMENTS','Deux chiffres');subcat[32] = new Array('TROIS CHIFFRES','AFFICHEUR 7 SEGMENTS','TROIS CHIFFRES');subcat[33] = new Array('QUATRE CHIFFRES','AFFICHEUR 7 SEGMENTS','QUATRE CHIFFRES');subcat[34] = new Array('HORLOGE LED','AFFICHEUR 7 SEGMENTS','HORLOGE LED');subcat[35] = new Array('BIG DIGIT','AFFICHEUR 7 SEGMENTS','BIG DIGIT');subcat[36] = new Array('LED alphanumérique','AFFICHEUR 7 SEGMENTS','LED alphanumérique');subcat[37] = new Array('Un seul chiffre','AFFICHEUR 7 SEGMENTS','Un seul chiffre');subcat[38] = new Array('ARROW LED','Bargraphes a LED','ARROW LED');subcat[39] = new Array('LIGHT BAR','Bargraphes a LED','LIGHT BAR');subcat[40] = new Array('LED CLUSTER','Affichage LED module extérieur','LED CLUSTER');subcat[41] = new Array('ECRAN','AFFICHEUR 7 SEGMENTS','ECRAN');subcat[42] = new Array('PUISSANCE DE LA LAMPE','Éclairage à LED','PUISSANCE DE LA LAMPE');subcat[43] = new Array('GU10 LED','Éclairage à LED','GU10 LED');subcat[44] = new Array('MR16 LED','Éclairage à LED','MR16 LED');subcat[45] = new Array('E27 LED','Éclairage à LED','E27 LED');subcat[46] = new Array('bande de forte puissance','Bande de LED','bande de forte puissance');subcat[47] = new Array('Bullet LED','LEDs','Bullet LED');onecount=48;function changelocation(locationid){document.myform.SmallClassName.length = 1; var locationid=locationid;var i;for (i=0;i < onecount; i++){if (subcat[i][1] == locationid){ document.myform.SmallClassName.options[document.myform.SmallClassName.length] = new Option(subcat[i][0], subcat[i][2]);} }} </script><form method='Get' id='search' name='myform' action='Search_LED_strip_and_component.asp'> <p><select name='Field' size='1'> <option value='Title' selected>Partie NO</option> <option value='Content'>Description</option> </select> <select name='BigClassName' onChange=changelocation(document.myform.BigClassName.options[document.myform.BigClassName.selectedIndex].value) size='1'> <option selected value=''>sortes grande</option><option value='Affichage de matrice de points'>Affichage de matrice de points</option><option value='Bargraphes a LED'>Bargraphes a LED</option><option value='Affichage LED module extérieur'>Affichage LED module extérieur</option><option value='LEDs'>LEDs</option><option value='Éclairage à LED'>Éclairage à LED</option><option value='Bande de LED'>Bande de LED</option><option value='AFFICHEUR 7 SEGMENTS'>AFFICHEUR 7 SEGMENTS</option></select> <select name='SmallClassName'> <option selected value=''>sortes de petites</option></select><input type='text' name='keyword' size=10 maxlength='40' onFocus='this.select();'> <input type='submit' name='Submit' value='Search'> </p></form> </ul></p> <p> <h1>LED Guide de demande</h1><ul class='sidemenu'><li><a href='application_Sign.htm '>Et la signalisation </a></li><li><a href='application_Automotive.htm '>Automotive </a></li><li><a href='application_Traffic_signal.htm '>Des feux de circulation </a></li><li><a href='application_consumer_electronics.htm '>Consumer Electronic </a></li><li><a href='application_Infrared.htm '>Application infrarouge </a></li><li><a href='application_Illumination.htm '>Éclairage </a></li><li><a href='application_Telemunication.htm '>Des télécommunications </a></li></ul></p> <p> <h1>NewsLetter</h1> <form method='post' id='search' action='../chkemail.asp'><p><input name='email' class='textbox' type='text' /> </p><p><input type='submit' class='searchbutton' value='Ajouter ' name='action' /><input type='submit' class='searchbutton' value='Supprimer ' name='action' /></p></form> </p> </div> </div> <div id="content"> <p> <h2>LED Component Technical support </h2> <p><img src="../Images/betlux-uniform.gif" height="120" width="150" class="left" alt="led 5mm, 2 digit,led neon,led matrix, seven segment led" /> </p> <p><b><a href="led_manufacturer_betlux.htm"><font color="#000000" size="2"> </font></a></b><a href="LED_component_technical_support.htm#General">Gerneral Information</a> | <a href="LED_component_technical_support.htm#application_notes">Application note</a> | <font face="Arial" size="2"><a href="LED_component_technical_support2.htm">ABSOLUTE MAXIMUM RATINGS</a><b> | </b></font><a href="LED_component_technical_support2.htm#curves">CHARACTERISTICS CURVES</a> </p> <p>GENERAL INFORMATION<a name="General" id="General"></a></p> <p>&nbsp;</p> <p align="left">HOW TO USE LED </p> <p align="left">FORMING:</p> <p align="left">Please do not form the LED after soldering .If forming id necessary ,it must be done before soldering . <br /> Any unsuitable stress applied to the epoxy may break bonding wires in LED. <br /> SOLDERING:</p> <p align="left">Soldering Bath ---2605 within 5 seconds: Soldering Iron-Under 30W within 5 seconds.(1.6mm from epoxy body) <br /> Do not apply any force of mechanical stress onto the leads or epoxy body during soldering heat is remained. <br /> If soldering one line of LED on a P.C . board by using a soldering iron ,don t solder both the leads of the LED at same time . <br /> CLEANING:</p> <p align="left">Use Alcohol ,Freon TE or Chlorosen to clean LED at normal temperature for less than l minute . <br /> Do not use unspecified chemical liquid because it may cause crack or haze on the epoxy body. <br /> PREVENTING OVER CURRENT :</p> <p align="left">In order to operate LED in stable condition , please put protective resistors in series. <br /> Resistor value can be determined by the formula<br /> R= WHERE:<br /> Vs=Source Voltage<br /> VF=Forward Voltage <br /> If=Recommended Current of LED (10-20mA) <br /> BRIGHTNESS:</p> <p align="left">For the purpose of obtaining uniform brightness, LED shall be same current. <br /> It is useful for uniform brightness if you use larger source voltage and protective resistor . </p> <p><span class="style3">APPLICA<a name="application_notes" id="application_notes"></a>TION NOTES</span></p> <p> <table width="70%" border="0" align="center" cellpadding="0" cellspacing="2"> <tbody> <tr> <td width="45%">&nbsp;</td> </tr> <tr> <td valign="top"><span class="style1">Cleaning <img src="../product/suport_32.gif" alt="cleaning led" width="298" height="169" /></span> <ul> <li class="style2">Avoid using any unspecified chemical solvent to clean LED . For example, Trichloroethylene, Chlorosen, Acetone, and Diflon S3MC. </li> <li class="style2">Any cleaning method can only be taken under normal temperature in one minute or less if it is required. </li> <li class="style2">Alcohol is the one recommended for cleaning. </li> </ul> <div align="center"></div> <div align="center"></div></td> </tr> </tbody> </table> </p> <table width="70%" border="0" align="center" cellpadding="0" cellspacing="2"> <tbody> <tr> <td valign="top"><p class="style1">Forming <img src="../product/suport_31.gif" alt="forming led" width="298" height="229" /></p> <ul> <li class="style2">Any forming on lead pin must be done before soldering, not during or after soldering. </li> <li class="style2">Avoid applying any stress to resin in order to prevent the epoxy fracture and break on bonding wire.<br /> While forming, please use a tie bar cut or equivalent to hold or bend the pin. </li> <li class="style2">2mm from the base of resin is the minimum distance for the place bending the lead pin. </li> <li class="style2">Avoid bending the lead pin at the same point twice or more. </li> </ul></td> </tr> </tbody> </table> <p><table width="70%" border="0" align="center" cellpadding="0" cellspacing="2"> <tbody> <tr> <td valign="top"><p class="style1">Soldering<img src="../product/suport_33.gif" alt="soldering led" width="298" height="184" /></p> <ul> <li class="style2">Pin hole pitch on PCB must match lead pin pitch so as not to cause any stress on lead wires. </li> <li class="style2">No stress can be applied to lead pins when they are heated, otherwise disconnection may occur. </li> <li class="style2">Three minutes are necessary for LED to cool down to normal room temperature. </li> </ul></td> </tr> </tbody> </table></p> <p>&nbsp;</p></p> <p> </p> <p> </p> <p> </p> <p> </p> </div> <div id="footer"> <!-- AddThis Button BEGIN --> <a href="http://www.addthis.com/bookmark.php?v=250&pub=betlux" onmouseover="return addthis_open(this, '', '[URL]', '[TITLE]')" onmouseout="addthis_close()" onclick="return addthis_sendto()"><img src="http://s7.addthis.com/static/btn/sm-bookmark-en.gif" width="83" height="16" alt="Bookmark and Share" style="border:0"/></a><script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js?pub=betlux"></script> <!-- AddThis Button END --> <p> &copy; 2003-2009 <strong> Betlux</strong> | Valid: <a href="http://validator.w3.org/check?uri=referer">XHTML</a> | <a href="http://jigsaw.w3.org/css-validator/check/referer">CSS</a> | <script language="javascript" src="http://count41.51yes.com/click.aspx?id=417416479&logo=11"></script> </p> <p> <a href="../index.html">Home</a> | <a href="sitemap.htm">Sitemap</a> | <a href="mailto:betlux@betlux.com?subject=inquiry%20from%20betlux">Email</a> </p> </div> </div> </BODY> </HTML>