{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTA16-600BRG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"BTA16-600BRG","canonicalUrl":"https://icboms.com/stmicroelectronics/BTA16-600BRG","factsUrl":"https://icboms.com/api/mcp/products/BTA16-600BRG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics BTA16-600BRG, Standard Triac, Single, 600 V Off-State, 16 A RMS On-State, TO-220-3 Through Hole, -40°C to 125°C.","salesMarkdown":"## 16 A RMS triac in a TO-220 through-hole package The STMicroelectronics BTA16-600BRG is a standard triac rated for 16 A RMS on-state current and 600 V off-state voltage, housed in a TO-220-3 through-hole package. It is designed for AC switching applications such as motor speed controls, lighting dimmers, heating regulators, and solid-state relays where medium-current phase control is needed. ## Gate drive and surge ratings that matter for the BOM Maximum gate trigger current (Igt) is 50 mA and maximum gate trigger voltage (Vgt) is 1.3 V, which means a standard logic-level driver (e.g., a microcontroller GPIO through a transistor or optocoupler) can fire it without a separate driver IC. The 50 mA hold current (Ih) ensures the triac stays latched once triggered, provided the load current stays above that threshold during the conduction angle. Non-repetitive surge current is rated at 160 A for 50 Hz and 168 A for 60 Hz (one cycle). This surge capability is the key parameter for capacitive loads or motor start-up — if the inrush exceeds this, the triac may fail short. For a 16 A RMS design, a 168 A surge gives roughly a 10.5× margin over the steady-state rating, which is typical for resistive loads but should be checked against the specific load's inrush profile.","metaTitle":"STMicroelectronics BTA16-600BRG Triac, 600V, 16A, TO-220-3","metaDescription":"Standard triac, 16 A RMS on-state current, 600 V off-state voltage, TO-220-3 through-hole package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tube","Triac Type":"Standard","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"BTA16","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"TO-220","Current - Hold (Ih) (Max)":"50 mA","Current - Gate Trigger (Igt) (Max)":"50 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"16 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"160A, 168A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3400","priceTiers":[{"qty":1,"price":"$2.34000","currency":"USD"},{"qty":10,"price":"$1.94300","currency":"USD"},{"qty":100,"price":"$1.54680","currency":"USD"},{"qty":500,"price":"$1.30886","currency":"USD"},{"qty":1000,"price":"$1.11056","currency":"USD"},{"qty":2000,"price":"$1.05503","currency":"USD"},{"qty":5000,"price":"$1.01537","currency":"USD"},{"qty":10000,"price":"$0.98175","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/77fbdeab6ca63b2506dc638445430212.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BTA16-600BRG/alternatives.json"},"ai":{"faq":[{"question":"Is BTA16-600BRG suitable for AC switching?","answer":"Yes, as a standard triac rated for 600 V off-state and 16 A RMS on-state, it is designed for AC line switching applications such as motor speed control, lighting dimming, and heating regulation. The 50 mA gate trigger current and 1.3 V gate trigger voltage are compatible with standard optocoupler or transistor drive circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/BTA16-600BRG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/BTA16-600BRG when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}