{"product_id":"bt138-800-triac-12a-800v","title":"BT138-800 Triac 12A 800v","description":"\u003cp\u003eThis BT138-800 Triac is engineered for reliable AC power control, handling up to 12 amperes and withstanding voltages up to 800 volts, making it suitable for a wide range of switching applications in both industrial and consumer electronics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12A continuous current rating\u003c\/strong\u003e ensures robust performance under sustained electrical loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e800V peak voltage tolerance\u003c\/strong\u003e offers high voltage endurance for demanding circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTO-220 package design\u003c\/strong\u003e provides efficient heat dissipation and straightforward mounting options for heatsinks or PCB installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGate trigger sensitivity\u003c\/strong\u003e enables precise control over switching operations and stable conduction once triggered.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh surge current capacity\u003c\/strong\u003e supports transient load conditions without compromising reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to standard Triacs in its class, the BT138-800 stands out with higher voltage and current handling that deliver enhanced durability and performance in high-demand scenarios. Its TO-220 packaging improves thermal management versus smaller surface-mount alternatives, permitting effective cooling strategies when used with appropriate heatsinking.\u003c\/p\u003e\n\u003ch2\u003eDesign and Application Notes\u003c\/h2\u003e\n\u003cp\u003eThe device employs semiconductor construction optimized for swift switching and reduced conduction losses. Robust gate characteristics promote smoother firing in AC load control, making the BT138-800 suitable for phase control dimmers, motor speed controllers, solid-state relays, heater control circuits, and other AC switching roles where dependable high-voltage, high-current performance is required. Proper thermal design and adherence to recommended mounting practices will enhance long-term reliability and operational stability.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42692710662327,"sku":null,"price":4.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/TO-220_18dc965a-2c20-4693-b38d-a9d03e158261.jpg?v=1713789712","url":"https:\/\/esclibya.com\/products\/bt138-800-triac-12a-800v","provider":"Electronic Service Center","version":"1.0","type":"link"}