{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"Z0107MA 2AL2","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"Z0107MA-2AL2","canonicalUrl":"https://icboms.com/stmicroelectronics/Z0107MA-2AL2","factsUrl":"https://icboms.com/api/mcp/products/Z0107MA%202AL2","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics Z0107MA 2AL2 logic-sensitive gate triac, single configuration, 1 A RMS on-state, 600 V off-state, TO-226-3 / TO-92-3 (TO-226AA) formed leads, through-hole mount, -40°C to 125°C junction.","salesMarkdown":"## Logic-level triac for low-power AC switching The STMicroelectronics Z0107MA 2AL2 is a logic-sensitive gate triac rated for 1 A RMS continuous on-state current and 600 V off-state voltage. It is designed for direct triggering from low-voltage logic circuits, microcontrollers, or other low-power drive sources, with a maximum gate trigger current of 5 mA and a maximum gate trigger voltage of 1.3 V. The 1 A RMS rating suits small AC loads such as relays, solenoids, valves, and incandescent lamps in 120 VAC or 230 VAC line applications. The 600 V off-state capability provides ample margin for 230 VAC mains switching, absorbing line transients without avalanche failure. ## Surge handling and thermal limits Non-repetitive surge current is rated at 8 A for 50 Hz and 8.5 A for 60 Hz (Itsm), giving the device the ability to handle capacitor inrush or lamp cold-start surges without exceeding the junction temperature limit. Holding current is specified at 10 mA maximum. This means the triac will reliably latch on once triggered and will commutate off only when the load current drops below this threshold near the zero-crossing of the AC waveform. It is compatible with loads that draw a few tens of milliamps in the on-state. The Z0107MA 2AL2 is housed in a TO-226-3 / TO-92-3 (TO-226AA) through-hole package with formed leads, also referred to as the supplier device package TO-92-3. The three-lead layout follows the standard triac pinout: main terminal 1 (MT1), main terminal 2 (MT2), and gate (G). The formed leads allow direct insertion into a PCB with standard 0.1-inch pitch holes. Available in Cut Tape (CT) and Tape & Box (TB) packaging options. The through-hole format is well-suited for prototyping, low-volume production, and applications where vibration resistance is not a primary concern. For automated assembly, the Tape & Box option feeds into radial insertion machines. Sourced through independent distribution channels. No stock-holding claim is made; each order is quoted to the buyer's BOM quantity.","metaTitle":"STMicro Z0107MA 2AL2 Triac, 1A, 600V, TO-92-3, Logic Gate","metaDescription":"STMicroelectronics Z0107MA 2AL2 logic-level triac, 1 A RMS, 600 V off-state, TO-92-3 through-hole. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Cut Tape (CT); Tape & Box (TB)","Triac Type":"Logic - Sensitive Gate","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA) Formed Leads","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"Z0107","Voltage - Off State":"600 V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"TO-92-3","Current - Hold (Ih) (Max)":"10 mA","Current - Gate Trigger (Igt) (Max)":"5 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"1 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"8A, 8.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/151837c9fa422410f78616da19e5104a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/Z0107MA%202AL2/alternatives.json"},"ai":{"faq":[{"question":"What is the gate trigger current (Igt) for the Z0107MA 2AL2?","answer":"The maximum gate trigger current is 5 mA at a gate trigger voltage of 1.3 V maximum."},{"question":"Can the Z0107MA 2AL2 switch a 230 VAC load?","answer":"Yes. The 600 V off-state voltage rating provides a safety margin above the 325 V peak of a 230 VAC sine wave, absorbing typical line transients without exceeding the blocking voltage. The 1 A RMS on-state current limits the load to approximately 230 W resistive at 230 VAC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/Z0107MA-2AL2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/Z0107MA-2AL2 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}}