{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TYN612MFP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TYN612MFP","canonicalUrl":"https://icboms.com/stmicroelectronics/TYN612MFP","factsUrl":"https://icboms.com/api/mcp/products/TYN612MFP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TYN612MFP standard recovery SCR, 600 V off-state voltage, 12 A RMS on-state current, 125 A non-repetitive surge, TO-220FPAB full-pack isolated package, -40°C to 125°C.","salesMarkdown":"## 600 V / 12 A SCR in an isolated full-pack The STMicroelectronics TYN612MFP is a standard-recovery SCR rated for 600 V off-state blocking and 12 A RMS on-state conduction, housed in a TO-220FPAB full-pack isolated package. ## Gate trigger and conduction parametrics Gate trigger current is 5 mA maximum, with a gate trigger voltage ceiling of 1.3 V. On-state voltage is 1.6 V maximum at rated current. Holding current is 20 mA maximum, and off-state leakage is only 10 µA — the low leakage matters in battery-backed or energy-meter applications where the off-state power budget is tight. The 125 A non-repetitive surge rating (60 Hz half-sine) covers the inrush from a motor start or capacitor bank charging; the SCR survives the surge as long as the junction temperature stays within the SOA. ## Industrial temperature range and compliance The part carries ROHS3 compliance, so it passes the material restrictions for EU and most global markets without an exemption expiry concern. The base product number TYN612 covers a family of voltage and package variants; the MFP suffix identifies the isolated full-pack TO-220. For dual-sourcing, the same die in a standard TO-220 (non-isolated) is available under sibling order codes within the TYN612 family, but the footprint and isolation strategy differ.","metaTitle":"STMicroelectronics TYN612MFP SCR, 600V 12A TO-220FPAB","metaDescription":"ST TYN612MFP standard recovery SCR, 600V off-state, 12A RMS, 125A surge. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tube","SCR Type":"Standard Recovery","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TYN612","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"TO-220FPAB","Current - Hold (Ih) (Max)":"20 mA","Current - Off State (Max)":"10 µA","Voltage - On State (Vtm) (Max)":"1.6 V","Current - Gate Trigger (Igt) (Max)":"5 mA","Current - On State (It (AV)) (Max)":"8 A","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"12 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"120A, 125A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1500","priceTiers":[{"qty":1,"price":"$1.15000","currency":"USD"},{"qty":50,"price":"$0.92740","currency":"USD"},{"qty":100,"price":"$0.73490","currency":"USD"},{"qty":500,"price":"$0.62294","currency":"USD"},{"qty":1000,"price":"$0.50745","currency":"USD"},{"qty":2000,"price":"$0.47770","currency":"USD"},{"qty":5000,"price":"$0.45495","currency":"USD"},{"qty":10000,"price":"$0.43396","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/52b76b53d6df27ae22c5b03fdd638b81.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TYN612MFP/alternatives.json"},"ai":{"faq":[{"question":"What is the gate trigger current of TYN612MFP?","answer":"Maximum gate trigger current is 5 mA, with a maximum gate trigger voltage of 1.3 V. A standard 5 V logic output through a current-limiting resistor can drive the gate directly."},{"question":"Is TYN612MFP RoHS compliant?","answer":"Yes, the TYN612MFP is ROHS3 compliant, meeting the EU Restriction of Hazardous Substances directive without exemptions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TYN612MFP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TYN612MFP 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}}