{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ110A","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ110A","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ110A","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ110A","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor 1.5SMCJ110A, unidirectional Zener TVS diode, 110V reverse standoff, 122V min breakdown, 177V max clamping @ 8.5A, 1.5 kW peak pulse, SMC/DO-214AB surface mount.","salesMarkdown":"## Board integration and operating envelope The 1.5SMCJ110A: Surface-mount SMC/DO-214AB lands onto a standard IPC footprint — the dual-side cathode bar on the package is the thermal path to the board pad; adequate solder coverage under the cathode tab governs the transient thermal impedance, not the housing itself. Junction temperature rating of -50°C to 150°C covers most industrial and telecom backplane environments without derating the peak pulse rating, but a sustained clamping event above the 150°C TJ ceiling — even momentarily — accelerates degradation of the Zener junction.","metaTitle":"Diotec 1.5SMCJ110A TVS Diode, 110V standoff, 1.5 kW","metaDescription":"Diotec 1.5SMCJ110A unidirectional TVS diode, 110V standoff, 122V breakdown, 177V clamping at 8.5A peak pulse. 1.5 kW peak. SMC/DO-214AB. Active.","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","Capacitance @ Frequency":"-","Supplier Device Package":"SMC/DO-214AB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"122V","Voltage - Clamping (Max) @ Ipp":"177V","Voltage - Reverse Standoff (Typ)":"110V","Current - Peak Pulse (10/1000µs)":"8.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9158","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fb0502b23c3703cafef426b7b2bf7e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ110A/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5SMCJ110A a unidirectional or bidirectional TVS?","answer":"Unidirectional — a single Zener polarity that protects against positive transients on one rail. Bidirectional variants in the same SMC package exist in the same series but are a different part number."},{"question":"What package is the 1.5SMCJ110A?","answer":"SMC (DO-214AB) — a surface-mount package with a typical IPC-7351B footprint. The cathode is the large pad on the top marking side, which also serves as the primary thermal path to the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ110A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diotec-semiconductor/1.5SMCJ110A 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}}