{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TYN616RG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TYN616RG","canonicalUrl":"https://icboms.com/stmicroelectronics/TYN616RG","factsUrl":"https://icboms.com/api/mcp/products/TYN616RG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TYN616RG, Standard Recovery SCR, 600 V off-state, 16 A RMS / 10 A average on-state, 40 mA holding current, 25 mA gate trigger, TO-220-3 through-hole package, -40°C to 125°C operating temperature, ROHS3 compliant.","salesMarkdown":"## Phase-control SCR in a TO-220 tab package The STMicroelectronics TYN616RG is a standard-recovery SCR (silicon-controlled rectifier) in a TO-220 through-hole package, designed for line-frequency phase-control and AC-switching applications. It blocks 600 V off-state and conducts 16 A RMS (10 A average) on-state continuous current, with a non-repetitive surge rating of 160 A at 50 Hz and 167 A at 60 Hz. ## On-state current, surge tolerance, and trigger drive The 160 A/167 A surge capability covers motor inrush, capacitive-load charging, and fuse-coordination headroom without exceeding the device's I²t limit. Gate trigger requirements are 25 mA maximum at 1.5 V maximum — a standard logic-level optocoupler or a small-signal transistor can drive it directly. The 40 mA maximum holding current means the SCR stays latched once triggered as long as the load current stays above that threshold; below it the device commutates off. Off-state leakage is 5 µA maximum at rated voltage, and on-state voltage drop is 1.6 V maximum at the rated average current — the conduction loss at 10 A average is roughly 16 W, which sets the heatsink thermal resistance target. ## Active production, through-hole mounting The TO-220-3 package with through-hole mounting is compatible with standard wave-solder assembly and bolt-down heatsinking. ROHS3 compliant per.","metaTitle":"STMicroelectronics TYN616RG SCR, 600 V, 16 A RMS, TO-220","metaDescription":"Standard-recovery SCR rated 600 V off-state, 16 A RMS on-state, 10 A average. 160 A surge capability. TO-220 through-hole package.","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","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TYN616","Voltage - Off State":"600 V","Operating Temperature":"-40°C~125°C","Supplier Device Package":"TO-220","Current - Hold (Ih) (Max)":"40 mA","Current - Off State (Max)":"5 µA","Voltage - On State (Vtm) (Max)":"1.6 V","Current - Gate Trigger (Igt) (Max)":"25 mA","Current - On State (It (AV)) (Max)":"10 A","Voltage - Gate Trigger (Vgt) (Max)":"1.5 V","Current - On State (It (RMS)) (Max)":"16 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"160A, 167A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5700","priceTiers":[{"qty":1,"price":"$1.57000","currency":"USD"},{"qty":10,"price":"$1.41300","currency":"USD"},{"qty":100,"price":"$1.13570","currency":"USD"},{"qty":500,"price":"$0.93306","currency":"USD"},{"qty":1000,"price":"$0.88025","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/09e4473a96da3c4f5e5b3857a046cf9b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TYN616RG/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TYN616RG and TYN616R?","answer":"The suffix 'G' in TYN616RG indicates ROHS3 compliance (green). The TYN616R is the non-green variant. Electrically and mechanically they are identical — same 600 V off-state, 16 A RMS, TO-220 package, and trigger specs."},{"question":"What is a functional equivalent or second-source for the TYN616RG?","answer":"The TN1605H-6T is a close functional peer — same 600 V off-state, standard-recovery SCR, TO-220 through-hole package. Verify the gate trigger current and holding current against your drive circuit before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TYN616RG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TYN616RG 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}}