{"product_id":"el817-optocoupler-ic","title":"EL817C Optocoupler Phototransistor IC DIP-4","description":"The EL817C is an optocoupler or phototransistor IC commonly used to provide electrical isolation between input and output circuits in electronic systems.\n\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Here's some information about the EL817C:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e The EL817C is an optocoupler, also known as an opto-isolator. It typically consists of an infrared (IR) light-emitting diode (LED) on the input side and a phototransistor or photodarlington on the output side. The purpose is to transfer electrical signals between the input and output while maintaining electrical isolation.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDIP-4 Package:\u003c\/strong\u003e The \"DIP-4\" designation indicates that the IC is packaged in a Dual Inline Package with 4 pins.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003ePin Configuration:\u003c\/strong\u003e The 4 pins of the EL817C are typically labeled as follows: Anode (A), Cathode (C), Collector (C), and Emitter (E).\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Optocouplers are used to isolate sensitive components or circuits from potentially noisy or high-voltage environments. The input signal (coming from the LED) does not directly electrically affect the output circuit (controlled by the phototransistor), providing a level of isolation.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Applications:\u003c\/span\u003e\u003c\/h2\u003e\nCommon applications include signal isolation in power supplies, motor control circuits, microcontroller interfacing, and other scenarios where electrical isolation is necessary.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eCurrent transfer ratio (CTR: 50~600% at IF =5mA, VCE =5V) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eHigh isolation voltage between input and output (Viso=5000 V RMS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eCreepage distance \u0026gt;7.62 mm \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOperating temperature up to +110°C \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eProgrammable controllers \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSystem appliances, measuring instruments \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTelecommunication equipment \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eHome appliances, such as fan heaters, etc. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSignal transmission between circuits of different potentials and impedances\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWeight (gm) : 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDocumentation\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1EonS70smAXapcaeIUylEr0MUngGdsJUJ\/view?usp=sharing\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x EL817C Optocoupler\/Phototransistor IC DIP-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":42550188015868,"sku":"INTEG103","price":10.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/EL817COptocouplerPhototransistorICDIP-4_1.jpg?v=1708494261","url":"https:\/\/kitsguru.com\/es\/products\/el817-optocoupler-ic","provider":"KitsGuru","version":"1.0","type":"link"}