{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTA208-600D,127","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"BTA208-600D~6127","canonicalUrl":"https://icboms.com/nxp/BTA208-600D~6127","factsUrl":"https://icboms.com/api/mcp/products/BTA208-600D%2C127","rawCanonicalId":null},"summary":{"shortDescription":"WeEn BTA208-600D,127 logic-sensitive gate triac, 8 A RMS, 600 V off-state, 5 mA Igt, TO-220-3 through-hole, Bulk.","salesMarkdown":"## Package and mounting — TO-220-3 through-hole The BTA208-600D,127 comes in a TO-220-3 (TO-220AB) through-hole package, supplied in Bulk — not tape-and-reel, so it is suited for bench builds, repair stock, or low-volume production where a cut-tape or tray format is preferred. The tab is the main terminal (MT2); the package is designed for a single-hole heatsink mount with an insulating washer if the heatsink is at chassis potential. ## Gate drive — logic-level sensitive gate With a maximum gate trigger current (Igt) of 5 mA and gate trigger voltage (Vgt) of 1.5 V, this triac is classified as Logic - Sensitive Gate — it switches directly from a 3.3 V or 5 V microcontroller I/O pin through a series resistor, eliminating the need for a separate driver transistor. The 15 mA holding current (Ih) ensures the device stays latched once triggered as long as the load current stays above that threshold — important for inductive loads where the current zero-cross may otherwise drop out. ## Current and surge handling — 8 A RMS, 65/72 A surge Rated 8 A RMS on-state current (It(RMS)) at 600 V off-state voltage, this triac handles moderate AC loads: small motors, resistive heaters, solenoid valves, and lighting ballasts in 120 V or 240 V mains circuits. Non-repetitive surge current is 65 A at 50 Hz and 72 A at 60 Hz — enough to survive the inrush from an incandescent lamp or a capacitive power supply without external snubber protection in many designs. The 125 °C maximum junction temperature (TJ) allows operation in warm enclosures or near other heat sources, but the 8 A rating should be derated above 25 °C ambient per the datasheet curve.","metaTitle":"BTA208-600D,127 Triac, 8 A, 600 V, TO-220-3, Sensitive Gate","metaDescription":"BTA208-600D,127 logic-level triac: 8 A RMS, 600 V off-state, 5 mA gate trigger. TO-220-3 through-hole. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Bulk","Triac Type":"Logic - Sensitive Gate","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Voltage - Off State":"600 V","Operating Temperature":"125°C (TJ)","Supplier Device Package":"TO-220AB","Current - Hold (Ih) (Max)":"15 mA","Current - Gate Trigger (Igt) (Max)":"5 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.5 V","Current - On State (It (RMS)) (Max)":"8 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"65A, 72A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4","stockQuantity":0,"priceTiers":[{"qty":760,"price":"$0.40000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/70ef207eac25554a71c88d19b0440c4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the gate trigger current of BTA208-600D,127?","answer":"The maximum gate trigger current (Igt) is 5 mA, and the maximum gate trigger voltage (Vgt) is 1.5 V, making it compatible with logic-level drive from a microcontroller."},{"question":"What package does BTA208-600D,127 come in?","answer":"The BTA208-600D,127 is supplied in a TO-220-3 (TO-220AB) through-hole package in Bulk format."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/BTA208-600D~6127","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/BTA208-600D~6127 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}}