{"product_id":"s886-3a-silicon-controlled-rectifier","title":"S886 3A Silicon Controlled Rectifier","description":"\u003ch2 dir=\"ltr\"\u003eWhat It Is\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThe S886-3A is a discrete semiconductor device manufactured by HARRIS, packaged in the standard TO-220 case. Based on its part-numbering (S8xx series) and package style, this is a \u003cstrong\u003eSilicon Controlled Rectifier (SCR\/Thyristor)\u003c\/strong\u003e — a 3-terminal switching device.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhat an SCR Does\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eAn SCR is a solid-state switch used to control power to a load. It's a four-layer (PNPN) thyristor with three terminals: an input control terminal (gate), an output terminal (anode), and a terminal common to both (cathode). Once triggered by a small gate current, it \"latches\" on and conducts current until the main current drops below a holding threshold — making it ideal for power switching and control circuits.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003ePackage Details\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eFeature\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpec\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage type\u003c\/td\u003e\n\u003ctd\u003eTO-220AB (3-lead, with heatsink tab)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin count\u003c\/td\u003e\n\u003ctd\u003e3 (Gate, Anode, Cathode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThrough-hole, tab-mountable to heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power dissipation (typical for TO-220)\u003c\/td\u003e\n\u003ctd\u003e~1W without heatsink; higher with heatsink attached\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eMotor speed controllers\u003c\/li\u003e\n\u003cli\u003eLight dimmers\u003c\/li\u003e\n\u003cli\u003ePower supply switching\/regulation\u003c\/li\u003e\n\u003cli\u003eOvervoltage\/crowbar protection circuits\u003c\/li\u003e\n\u003cli\u003eRelay and industrial control circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e1 × S886-3A SCR\/Thyristor (TO-220 package)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"digilog.pk","offers":[{"title":"Default Title","offer_id":51745561018646,"sku":null,"price":80.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/S8863ASiliconControlledRectifier.jpg?v=1787384111","url":"https:\/\/digilog.pk\/products\/s886-3a-silicon-controlled-rectifier","provider":"digilog.pk","version":"1.0","type":"link"}