{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"Z0107DA 1AA2","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"Z0107DA-1AA2","canonicalUrl":"https://icboms.com/stmicroelectronics/Z0107DA-1AA2","factsUrl":"https://icboms.com/api/mcp/products/Z0107DA%201AA2","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics Z0107DA 1AA2 triac, Logic - Sensitive Gate, Single, Through Hole, TO-226-3 / TO-92-3 (TO-226AA), 400 V off-state, 1 A RMS, 10 mA hold current.","salesMarkdown":"The Z0107DA 1AA2 is a logic-level sensitive-gate triac from STMicroelectronics, rated for 1 A RMS on-state current and 400 V off-state voltage. The sensitive gate (5 mA max trigger current) allows direct drive from a microcontroller or logic output without an intermediate driver transistor. Housed in a through-hole TO-92-3 package (TO-226AA), it suits low-power AC switching in compact designs where board space is tight and wave-soldering is the assembly method. STMicroelectronics has marked the Z0107DA 1AA2 as obsolete. ## Surge and thermal margins Non-repetitive surge current is rated 8 A at 50 Hz and 8.5 A at 60 Hz — this covers the inrush from a small incandescent lamp or capacitive load, but the designer should verify the actual surge energy against the device's I²t capability for the specific load. The hold current of 10 mA max means the triac will commutate off cleanly in a resistive load drawing above that threshold; for inductive loads, a snubber network across the MT1-MT2 terminals is recommended to prevent false turn-on from dV/dt transients.","metaTitle":"STMicroelectronics Z0107DA 1AA2 Triac, 1 A, 400 V, TO-92-3","metaDescription":"ST Z0107DA 1AA2 logic-level sensitive-gate triac, 1 A RMS, 400 V off-state, TO-92-3. Obsolete — sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Bulk","Triac Type":"Logic - Sensitive Gate","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"Z0107","Voltage - Off State":"400 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":"$1.4200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7da053f236dbb18882b01d172321fa0a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/Z0107DA%201AA2/alternatives.json"},"ai":{"faq":[{"question":"What package does Z0107DA 1AA2 come in?","answer":"It is supplied in a through-hole TO-92-3 (TO-226AA) package, shipped in bulk."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/Z0107DA-1AA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/Z0107DA-1AA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T04:59:47.229Z","lastPublished":"2026-07-21T04:59:47.229Z","indexable":true}}