{"product_id":"db3-diac-trigger-diode","title":"DB3 DIAC TRIGGER DIODE","description":"The DB3 is a commonly used DIAC (Diode for Alternating Current) trigger diode.\n\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Here's a brief description of its characteristics:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e DIAC (Diode for Alternating Current).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e The DIAC is a bidirectional semiconductor switch that conducts current only after its breakdown voltage is exceeded. It is commonly used in triggering thyristors and triacs in phase control and light-dimming applications.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBreakdown Voltage (VBO): \u003c\/strong\u003eThe DB3 typically has a breakdown voltage ranging from 28 volts to 36 volts, depending on the specific model and manufacturer.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePeak Forward Current (IPP):\u003c\/strong\u003e It can handle peak forward currents in the range of a few amperes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePeak Repetitive Off-State Voltage (VDRM): \u003c\/strong\u003eTypically around 30 volts to 38 volts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e The DB3 is commonly available in a DO-35 package, which is a small glass-encapsulated diode package.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Application:\u003c\/span\u003e\u003c\/h2\u003e\nThe DB3 is widely used in various AC switching applications, including phase control, light-dimming circuits, motor speed control, and inrush current limiting.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eBreak Over Voltage: 28 to 36V\u003c\/li\u003e\n\u003cli\u003eBreak Over Voltage Symmetry: ±3V\u003c\/li\u003e\n\u003cli\u003eBreak Over Current: 100 mA\u003c\/li\u003e\n\u003cli\u003ePeak Output Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eWorking Current: 30mA\u003c\/li\u003e\n\u003cli\u003ePower Dissipation: 150mW\u003c\/li\u003e\n\u003cli\u003ePeak On- State Current: 2A\u003c\/li\u003e\n\u003cli\u003eLeakage Current: 10uA\u003c\/li\u003e\n\u003cli\u003eRise Time: 1.5 ms\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 ~ 125°C\u003c\/li\u003e\n\u003cli\u003eMounting Style: Through Hole\u003c\/li\u003e\n\u003cli\u003eCase\/Package: DO35 Glass Axial Package\u003c\/li\u003e\n\u003c\/ul\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\u003eFor Triggering TRIACs, SCRs, Industrial and Commercial Equipment\u003c\/li\u003e\n\u003cli\u003eLamp Dimmer Circuits, Universal Motor\u003c\/li\u003e\n\u003cli\u003eSpeed Controls, Heat Controls etc.\u003c\/li\u003e\n\u003c\/ul\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\/12YjDlfvLZXTlvVuZv5jrQp7THJ8Qvmxc\/view?usp=drive_link\"\u003eDatasheet\u003c\/a\u003e\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 DB3 DIAC TRIGGER DIODE\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\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708918476981,"sku":"DIODE006","price":3.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/DB3DiacTriggermodeDiode_1.jpg?v=1711972877","url":"https:\/\/kitsguru.com\/de\/products\/db3-diac-trigger-diode","provider":"KitsGuru","version":"1.0","type":"link"}