{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ9.0C","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ9.0C","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ9.0C","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ9.0C","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor Zener bidirectional TVS, 1.5SMCJ9.0C, 9V standoff, 16.9V clamping @ 88.8A peak pulse, 1500W peak, DO-214AB SMC, surface mount, -50°C to 150°C junction, strip packaging.","salesMarkdown":"## What the clamping spec means on the bench The 1.5SMCJ9.0C: 1.5 kW peak pulse power at 10/1000 µs means this is a line-level TVS — the kind of part that sits across a power rail or data bus and clamps the first spike that comes through. The 16.9 V maximum clamping voltage at 88.8 A peak pulse is the number that tells you whether the downstream IC survives the event. The 9 V reverse standoff is what the rail runs at normally without the diode conducting — it sits idle until the transient pushes it past the 10 V breakdown minimum. ## Where it goes and how it mounts DO-214AB (SMC) package with surface-mount termination drops into the same footprint as the SMA but carries more peak pulse rating. The bidirectional channel means it does not care about polarity — lay it across an AC line, a differential bus, or a supply rail that can go either direction. Operating junction temperature runs to 150 °C, so it handles the thermal hangover after a clamping event without derating out of spec down to -50 °C ambient. ## Active production — what sourcing looks like Listed as active by Diotec Semiconductor. The SMC package is common across multiple TVS families from different manufacturers, so pin-compatible alternatives exist in the market — confirm the standoff and clamping ratings against your actual transient waveform before swapping.","metaTitle":"Diotec 1.5SMCJ9.0C TVS Diode, 1.5kW Peak, 16.9V Clamping","metaDescription":"Diotec 1.5SMCJ9.0C bidirectional Zener TVS, 9V standoff, 16.9V clamping at 88.8A, DO-214AB SMC, -50°C to 150°C junction. Active. 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)":"10V","Voltage - Clamping (Max) @ Ipp":"16.9V","Voltage - Reverse Standoff (Typ)":"9V","Current - Peak Pulse (10/1000µs)":"88.8A"}},"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/1.5SMCJ9.0C/alternatives.json"},"ai":{"faq":[{"question":"What is 1.5SMCJ9.0C's listed type and package?","answer":"It is a Zener-type bidirectional TVS in DO-214AB (SMC) surface-mount package, shipped in strip packaging. The part mounts directly to the PCB pad; no through-hole lead forming is involved."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ9.0C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diotec-semiconductor/1.5SMCJ9.0C 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}}