{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ110C","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ110C","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ110C","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ110C","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor Zener TVS diode, 1.5SMCJ110C, 110V reverse standoff, 196V clamping, 1500W peak pulse, 7.7A peak pulse current, DO-214AB (SMC) surface mount.","salesMarkdown":"## TVS clamping performance The 1.5SMCJ110C: The 110V reverse standoff is the working voltage — the TVS sits idle below this without drawing significant leakage, so it does not load the protected rail in normal operation. That clamping ceiling is the number the downstream IC or bus sees under stress — the downstream circuit must survive 196V long enough for the TVS to do its job. ## Thermal margin at the junction The 110V standoff and 150°C TJ together make this suited for industrial or infrastructure lines where a clamped surge event can push the device back toward its thermal limit. A board-level derating check against the local ambient and PCB pad copper is standard practice before committing to the BOM. ## SMC package and board fit DO-214AB (SMC) is a common SMC outline — the foot pattern matches the industry standard, so it is a drop-in replacement across multiple suppliers who use the same case. Surface-mount termination means it reflow-solders to the board with a standard profile; no through-hole stress on the leads. The strip packaging designation means the part ships cut from a tape reel or cut tape rather than ammo pack — confirm the exact packaging variant at order time since reel vs. cut tape matters for your assembly line feeder setup.","metaTitle":"1.5SMCJ110C TVS Diode, 110V standoff, 1500W peak, SMC","metaDescription":"Diotec 1.5SMCJ110C unidirectional TVS diode, 110V standoff, 196V clamping, 1500W peak pulse in DO-214AB SMC. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diotec Semiconductor","Type":"Zener","Series":"-","Package":"Strip","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-50°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC/DO-214AB","Voltage - Breakdown (Min)":"122V","Voltage - Clamping (Max) @ Ipp":"196V","Voltage - Reverse Standoff (Typ)":"110V","Current - Peak Pulse (10/1000µs)":"7.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8068","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fb0502b23c3703cafef426b7b2bf7e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ110C/alternatives.json"},"ai":{"faq":[{"question":"What is the 1.5SMCJ110C used for?","answer":"As a unidirectional TVS diode, it clamps overvoltage transients on a DC rail up to its standoff rating — typical uses are on power supply inputs, signal buses, and industrial control lines where the 110V working voltage fits the protected rail."},{"question":"What is the difference between the 1.5SMCJ110C and a standard SMC zener?","answer":"This is a transient voltage suppressor rated for a defined peak pulse power (1500W at 10/1000 µs) and a specific clamping voltage (196V max), whereas a general-purpose zener is rated for continuous dissipation at its nominal zener voltage without a guaranteed transient clamping curve. The TVS is the right choice when a surge event — ESD, switching, or lightning-induced — is the threat to protect against."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ110C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diotec-semiconductor/1.5SMCJ110C 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}}