{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"T1235-600G","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"T1235-600G","canonicalUrl":"https://icboms.com/stmicroelectronics/T1235-600G","factsUrl":"https://icboms.com/api/mcp/products/T1235-600G","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics Snubberless™ series, TRIAC Alternistor - Snubberless, T1235-600G, 600 V off-state, 12 A RMS on-state, 120 A / 126 A non-repetitive surge, surface-mount D2PAK (TO-263), -40°C to 125°C junction temperature.","salesMarkdown":"## T1235-600G — Snubberless™ Alternistor TRIAC for inductive-load switching The T1235-600G is a 600 V, 12 A RMS TRIAC from ST's Snubberless™ series, configured as an Alternistor with a single output. It switches AC loads without the external RC snubber normally required for inductive commutation — the device's internal turn-off characteristic handles the dV/dt stress. ## Sourcing and lifecycle — active, no LTB watch No last-time-buy or end-of-life notice is on record. For dual-sourcing or a through-hole alternative, the BTA06-600SRG is a 600 V, 6 A sensitive-gate TRIAC in a through-hole package — same temperature range but lower current rating and different gate sensitivity; verify the load current and gate drive before substituting. Supplied in Tube, surface-mount D2PAK (TO-263-3) with two leads plus a tab. The tab is the main thermal path and is electrically common with the MT2 terminal — account for this in the PCB layout if multiple devices share a heatsink.","metaTitle":"T1235-600G TRIAC Alternistor 600V 12A D2PAK Snubberless","metaDescription":"T1235-600G TRIAC Alternistor - Snubberless, 600V off-state, 12A RMS on-state, 120A/126A surge. Active, ROHS3 compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"Snubberless™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Snubberless™","Package":"Tube","Triac Type":"Alternistor - Snubberless","Configuration":"Single","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"D2PAK","Current - Hold (Ih) (Max)":"35 mA","Current - Gate Trigger (Igt) (Max)":"35 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"12 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"120A, 126A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.06","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/5ef651cdc3141726518fd3e56c11b109.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/T1235-600G/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does T1235-600G carry?","answer":"The part is ROHS3 compliant. No UL or IEC certification is listed in the available documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/T1235-600G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/T1235-600G 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}}