{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTB08-600CRG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"BTB08-600CRG","canonicalUrl":"https://icboms.com/stmicroelectronics/BTB08-600CRG","factsUrl":"https://icboms.com/api/mcp/products/BTB08-600CRG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics BTB08-600CRG standard TRIAC, 600 V off-state, 8 A RMS on-state, TO-220-3 through-hole, tube packaging, -40 to 125 °C junction.","salesMarkdown":"The BTB08-600CRG is a standard TRIAC from STMicroelectronics, rated for 600 V off-state and 8 A RMS on-state current. It is a single-device configuration in a TO-220-3 through-hole package, supplied in tube packaging. The gate trigger current (Igt) is 25 mA max, with a gate trigger voltage (Vgt) of 1.3 V max and a holding current (Ih) of 25 mA max. These thresholds mean a standard logic-level driver or microcontroller GPIO with a series resistor can trigger it directly, though a sensitive-gate variant would need less drive. Non-repetitive surge current capability is 80 A at 50 Hz and 84 A at 60 Hz — this handles the inrush from a motor start or capacitor charging without the device failing short. ## Lifecycle and compliance It is ROHS3 compliant, meeting EU material restrictions for lead, mercury, cadmium, and phthalates. The TO-220-3 through-hole package has a standard 2.54 mm pitch lead frame. The tab is the collector/drain — it requires isolation from the heatsink unless the heatsink is at the same potential.","metaTitle":"STMicroelectronics BTB08-600CRG TRIAC, 600 V, 8 A, TO-220","metaDescription":"BTB08-600CRG standard TRIAC, 600 V off-state, 8 A RMS, TO-220-3 through-hole. Active production, ROHS3. Sourced and quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Triac Type":"Standard","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"TO-220","Current - Hold (Ih) (Max)":"25 mA","Current - Gate Trigger (Igt) (Max)":"25 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"8 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"80A, 84A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.66000","currency":"USD"},{"qty":10,"price":"$1.48600","currency":"USD"},{"qty":100,"price":"$1.15850","currency":"USD"},{"qty":500,"price":"$0.95706","currency":"USD"},{"qty":1000,"price":"$0.83160","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0487bb02ea1e8827bd4e76ea03ec24d7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will BTB08-600CRG drop into a panel that was specified around BTB08-600TWRG without rewiring?","answer":"The BTB08-600TWRG is a sensitive-gate variant (lower Igt) but shares the same TO-220-3 package, 600 V rating, and 8 A RMS rating. The BTB08-600CRG requires a higher gate trigger current (25 mA vs the sensitive-gate's lower threshold), so the drive circuit must supply at least 25 mA at 1.3 V. If the existing circuit drives a sensitive-gate part with less than 25 mA, the standard-gate BTB08-600CRG may not trigger reliably — check the gate drive margin before substituting."},{"question":"What compliance documentation does STMicroelectronics provide for BTB08-600CRG?","answer":"The BTB08-600CRG is ROHS3 compliant. STMicroelectronics provides a ROHS certificate and material declaration upon request. No UL, IEC, or REACH documentation is listed in the available record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/BTB08-600CRG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/BTB08-600CRG 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}}