{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"Z0107NN 5AA4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"Z0107NN-5AA4","canonicalUrl":"https://icboms.com/stmicroelectronics/Z0107NN-5AA4","factsUrl":"https://icboms.com/api/mcp/products/Z0107NN%205AA4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics Z0107NN 5AA4 logic-level sensitive-gate TRIAC, 1 A RMS on-state, 800 V off-state, SOT-223 surface-mount package, Tape & Reel.","salesMarkdown":"## SOT-223 surface-mount TRIAC for AC load switching The STMicroelectronics Z0107NN 5AA4 is a logic-level sensitive-gate TRIAC in a SOT-223 surface-mount package, rated for 1 A RMS continuous on-state current and 800 V off-state blocking voltage. ## Gate drive and load compatibility The 5 mA Igt (max) and 1.3 V Vgt (max) define the logic-level interface: a standard MCU pin sourcing 5 mA into the gate turns the TRIAC on across all four quadrants, which matters for phase-control circuits where the gate drive polarity may reverse relative to MT2. The 10 mA holding current (Ih) means the device latches on once triggered and only commutates off when the load current drops below that threshold near the AC zero-crossing — typical for resistive and lightly inductive loads like small solenoids, fans, or incandescent lamps. Non-repetitive surge current is 8 A at 50 Hz and 8.5 A at 60 Hz (Itsm), giving inrush headroom for cold-filament lamps or capacitive input supplies without exceeding the junction temperature rating. ## Thermal and environmental envelope The junction temperature range spans -40°C to 125°C, covering industrial control cabinets, outdoor telecom enclosures, and under-hood automotive auxiliary loads where ambient heat plus self-heating must stay within the 125°C ceiling. A 1-inch-square copper pour on a 2-layer board typically keeps the junction rise below 40°C at 1 A RMS in still air. ROHS3 compliant, which covers the full ten restricted substances including the four phthalates added in EU 2015/863 — no exemption expiry risk for products shipping into regulated markets.","metaTitle":"STMicroelectronics Z0107NN 5AA4 TRIAC, 1A 800V SOT-223","metaDescription":"STMicroelectronics Z0107NN 5AA4 logic-level sensitive-gate TRIAC, 1 A RMS on-state, 800 V off-state, SOT-223 surface mount. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Triac Type":"Logic - Sensitive Gate","Configuration":"Single","Mounting Type":"Surface Mount","Package / Case":"TO-261-4, TO-261AA","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"Z0107","Voltage - Off State":"800 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"SOT-223","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":"$0.9200","priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.85000","currency":"USD"},{"qty":100,"price":"$0.65190","currency":"USD"},{"qty":500,"price":"$0.51538","currency":"USD"},{"qty":1000,"price":"$0.42542","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/151837c9fa422410f78616da19e5104a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/Z0107NN%205AA4/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between Z0107NN 5AA4 and Z0109NN6AA4?","answer":"Both are 1 A RMS, 800 V sensitive-gate TRIACs in SOT-223. The Z0109NN6AA4 carries a higher surge current rating (12.5 A vs 8.5 A at 60 Hz) and a slightly different gate trigger current spec. For most low-power AC switching applications (small motors, valves, lamps) the Z0107NN 5AA4 is functionally equivalent — the Z0109NN6AA4 is a drop-in alternative if the BOM already uses it and you want the extra surge margin."},{"question":"What compliance documentation does STMicroelectronics provide for Z0107NN 5AA4?","answer":"The part is ROHS3 compliant, covering the full EU RoHS substance restrictions including the four phthalates. STMicroelectronics typically provides a Certificate of Compliance and material declaration upon request through the supply chain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/Z0107NN-5AA4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/Z0107NN-5AA4 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}}