{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTA16-600SWRG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"BTA16-600SWRG","canonicalUrl":"https://icboms.com/stmicroelectronics/BTA16-600SWRG","factsUrl":"https://icboms.com/api/mcp/products/BTA16-600SWRG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics BTA16-600SWRG logic-level sensitive-gate triac, 16 A RMS on-state, 600 V off-state, single configuration, TO-220-3 through-hole package, tube.","salesMarkdown":"## 16 A, 600 V logic-level triac — what the ratings mean for your load The BTA16-600SWRG is a logic-level sensitive-gate triac rated for 16 A RMS on-state current and 600 V off-state voltage — the 600 V blocking spec comfortably clears the peak of a 277 VAC line (392 V peak) with margin for transients, so it suits universal-input power supplies and industrial heater/valve controls running on 230/277 VAC. ## Package and thermal integration — TO-220-3 through-hole The TO-220-3 through-hole package with a metal tab allows direct heatsinking — the tab is electrically isolated from the die but typically connected to the MT2 terminal, so a mica washer or sil-pad is needed if the heatsink is grounded. ## Surge current and fuse coordination Non-repetitive surge current is 160 A at 50 Hz and 168 A at 60 Hz — this is the peak the triac can survive for one half-cycle without failing. A fast-blow fuse rated below 160 A (e.g., 15 A or 20 A) will clear before the die cracks on a shorted load. ## Active lifecycle and compliance ROHS3 compliant — no restricted substances (lead, mercury, cadmium, phthalates) above the threshold, so the part passes EU RoHS and most global environmental requirements without an exemption.","metaTitle":"STMicroelectronics BTA16-600SWRG Triac, 16 A, 600 V","metaDescription":"ST BTA16-600SWRG logic-level sensitive-gate triac, 16 A RMS, 600 V off-state, TO-220-3. Active production, ROHS3 compliant. Sourced to order against RFQ.","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":"Logic - Sensitive Gate","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)":"15 mA","Current - Gate Trigger (Igt) (Max)":"10 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":"$2.1700","priceTiers":[{"qty":1,"price":"$2.17000","currency":"USD"},{"qty":10,"price":"$1.94700","currency":"USD"},{"qty":100,"price":"$1.56470","currency":"USD"},{"qty":500,"price":"$1.28552","currency":"USD"},{"qty":1000,"price":"$1.21275","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/77fbdeab6ca63b2506dc638445430212.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BTA16-600SWRG/alternatives.json"},"ai":{"faq":[{"question":"Will BTA16-600SWRG drop into a board designed for BTA16-800SWRG?","answer":"Yes — both are TO-220-3, same gate drive (Igt 10 mA), same 16 A rating. The only difference is the off-state voltage: 600 V vs 800 V. If your board's peak line voltage plus transients stays under 600 V, the BTA16-600SWRG is a pin-to-pin drop-in. For 400 VAC lines or high-surge environments, the 800 V variant is safer."},{"question":"What compliance documentation does STMicroelectronics provide for BTA16-600SWRG?","answer":"The part is ROHS3 compliant. STMicroelectronics typically provides a RoHS certificate of compliance and a REACH declaration upon request through distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/BTA16-600SWRG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/BTA16-600SWRG 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}}