{"product_id":"bgad-12c-abb-igbt-trigger-protection-board-gate-driver-interface","title":"BGAD-12C ABB IGBT Trigger \u0026 Protection Board (Gate Driver Interface)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB BGAD-12C is an IGBT trigger protection board used in power electronics equipment where insulated-gate bipolar transistors require controlled gate firing and protective supervision. In typical drive and converter architectures, this board supports stable switching by managing trigger distribution, monitoring abnormal conditions, and helping protect IGBT stages against fault scenarios that can damage semiconductor devices.\u003c\/p\u003e\n\u003cp\u003eThe BGAD-12C is supplied as a replacement PCB for ABB power conversion assemblies. Correct selection is based on the installed equipment type, board revision, and connector\/pinout compatibility.\u003c\/p\u003e\n\u003cp\u003eTechnical correction note\u003cbr\u003eThe provided description incorrectly describes generator differential protection relays (87G, IEC 61850, CT inputs, 19-inch rack), which is not consistent with an “IGBT module trigger protection board.” That relay content has been removed. “Ethernet router” is not applicable to this PCB.\u003c\/p\u003e\n\u003ch3\u003eKey Technical Characteristics\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBGAD-12C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIGBT Trigger Protection Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOQ\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e26.2 × 18.7 × 1.9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTypical functional capabilities in drive\/converter systems (equipment dependent)\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGate trigger interface for IGBT firing circuits (distribution and timing coordination)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective supervision for gate\/drive path integrity (e.g., loss-of-trigger detection, fault interlock handling)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterface support to the main control electronics for enable\/disable and fault reporting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNoise-resilient design practices suitable for high dv\/dt switching environments (layout, grounding, shielding considerations)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eService and verification checklist\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm board revision and connector keying match the existing BGAD-12C being replaced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspect for damage from prior IGBT failure (burn marks, cracked components, connector heating)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter installation, verify firing enable logic, fault reset behavior, and insulation\/grounding per equipment procedure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cp\u003eCommon application environments include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eABB AC drives, DC drives, and industrial converters using IGBT power stages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRectifiers\/inverters in power conversion cabinets for manufacturing lines and process plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetrofit and maintenance programs where spare gate-trigger\/protection boards are held to reduce downtime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-reliability motor control systems in metals, mining, pulp \u0026amp; paper, cement, and utilities (equipment dependent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518990475437,"sku":"BGAD-12C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-bgad-12c-igbt-module-trigger-protection-board-o0sufzcnxqr.jpg?v=1766984192","url":"https:\/\/www.maxwellplc.com\/products\/bgad-12c-abb-igbt-trigger-protection-board-gate-driver-interface","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}