{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAC8NG","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"MAC8NG","canonicalUrl":"https://icboms.com/littelfuse-inc/MAC8NG","factsUrl":"https://icboms.com/api/mcp/products/MAC8NG","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. MAC8NG standard triac, 800 V off-state, 8 A RMS on-state, 80 A surge at 60 Hz, TO-220-3 through-hole package, single configuration.","salesMarkdown":"## 800 V blocking, 8 A continuous — the fit decision The MAC8NG is a Littelfuse standard triac rated for 800 V off-state voltage and 8 A RMS on-state current in a single TO-220-3 package. The 800 V blocking voltage covers 480 VAC line-to-line with margin — suitable for AC motor speed controls, lighting dimmers, and heating element switching where the peak voltage stays below 800 V. At 8 A RMS continuous, the part handles loads like a 2 HP single-phase motor or a 1500 W resistive heater on a 230 V line, provided the heatsinking keeps the junction below 125°C. ## Surge and trigger — what the ratings mean for the drive circuit Non-repetitive surge current is 80 A at 60 Hz — this covers the inrush from a motor start or a capacitive load without exceeding the device's peak current capability. Gate trigger current is 35 mA max with a 1.5 V max gate trigger voltage — a standard logic-level or optocoupler output can drive it directly, but a series resistor is needed to limit gate current to the datasheet's peak gate rating. Holding current is 40 mA max — once triggered, the triac stays latched until the load current drops below this threshold, which matters for low-current loads like small fans or indicator lamps that might not commutate cleanly. ## Package and temperature — board-fit and environment Operating junction temperature range is -40°C to 125°C — this is the industrial grade, so the part works in outdoor enclosures, unconditioned equipment rooms, or near hot surfaces like motor windings. ## Lifecycle and compliance — no surprises for the BOM RoHS3 compliant (2011/65/EU + 2015/863) — no restricted substances above the threshold limits, and no exemption expiry to manage.","metaTitle":"Littelfuse MAC8NG TRIAC, 800 V, 8 A, TO-220-3","metaDescription":"Littelfuse MAC8NG standard triac, 800 V off-state, 8 A RMS on-state, 80 A surge. TO-220-3 package. Active, RoHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Package":"Box","Triac Type":"Standard","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"unknown","Voltage - Off State":"800 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"TO-220AB","Current - Hold (Ih) (Max)":"40 mA","Current - Gate Trigger (Igt) (Max)":"35 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.5 V","Current - On State (It (RMS)) (Max)":"8 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"80A @ 60Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.51","priceTiers":[{"qty":1,"price":"$1.51000","currency":"USD"},{"qty":10,"price":"$1.23700","currency":"USD"},{"qty":100,"price":"$0.96220","currency":"USD"},{"qty":500,"price":"$0.81556","currency":"USD"},{"qty":1000,"price":"$0.66437","currency":"USD"},{"qty":2000,"price":"$0.62542","currency":"USD"},{"qty":5000,"price":"$0.59564","currency":"USD"},{"qty":10000,"price":"$0.56815","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c6c7dfe5ea409060e90cfaa836dafe20.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAC8NG/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the MAC8NG and get a quote for volume?","answer":"Submit an RFQ to receive a firm quotation with lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/MAC8NG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/MAC8NG 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}}