{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC7.5A TR13 PBFREE","brand":"Central Semiconductor Corp","brandSlug":"central-semiconductor-corp","productSlug":"1.5SMC7.5A-TR13-PBFREE","canonicalUrl":"https://icboms.com/central-semiconductor-corp/1.5SMC7.5A-TR13-PBFREE","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC7.5A%20TR13%20PBFREE","rawCanonicalId":null},"summary":{"shortDescription":"Central Semiconductor Corp 1.5SMC7.5A TR13 PBFREE unidirectional TVS Zener, 1500W peak pulse, 11.3V max clamping @ 132A, 6.4V reverse standoff, DO-214AB SMC surface mount.","salesMarkdown":"## What the 1.5SMC7.5A does in your circuit The 1.5SMC7.5A TR13 PBFREE: The 1.5SMC7.5A is a unidirectional Zener-type TVS (Transient Voltage Suppressor) in the DO-214AB (SMC) package — a single-channel clamp designed to divert a surge event away from whatever circuit sits behind it. Unlike a fuse that simply opens on fault, a TVS diode clamps: it holds off at its reverse standoff voltage during normal operation and then breaks down at its rated threshold the moment a transient exceeds that level, limiting the peak at its clamping voltage and absorbing the bulk of the energy in the process. ## 1500W peak pulse and what the clamping figures mean The 1500W peak pulse rating is a single-event, 10/1000 µs surge waveform spec — it tells you the device survives one unprotected event of that shape without degrading, not that it handles continuous dissipation at that level. At 132A peak pulse current the clamping voltage sits at 11.3V maximum, which gives you the actual headroom your downstream circuit sees when the surge fires — the 6.4V reverse standoff is the circuit-side voltage the TVS presents before the event triggers, and the 7.13V minimum breakdown is the threshold at which it begins conducting. For a 5V rail, the 6.4V standoff gives a comfortable margin above the nominal rail; for a 12V system the same standoff sits below the rail, meaning the TVS is actively clamping any positive-going spike before it reaches the 12V rail — the 7.13V breakdown is the trip point. ## Thermal and package fit Surface-mount tape-and-reel packaging suits automated pick-and-place; confirm the reel quantity matches your panel size before committing to a build — the TR13 suffix indicates 13-inch reel packaging standard for this series.","metaTitle":"Central Semi 1.5SMC7.5A TR13 PBFREE TVS, 11.3V Clamping","metaDescription":"Central Semiconductor Corp 1.5SMC7.5A unidirectional TVS Zener, 1500W peak pulse, 11.3V clamping. Active. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Central Semiconductor Corp","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","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":"-65°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"7.13V","Voltage - Clamping (Max) @ Ipp":"11.3V","Voltage - Reverse Standoff (Typ)":"6.4V","Current - Peak Pulse (10/1000µs)":"132A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2663","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9191afc3e92f03eb3c6f3d25e0a397c7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC7.5A%20TR13%20PBFREE/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5SMC7.5A TR13 PBFREE and get a quote?","answer":"This part is sourced through independent distribution on an RFQ basis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/central-semiconductor-corp/1.5SMC7.5A-TR13-PBFREE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/central-semiconductor-corp/1.5SMC7.5A-TR13-PBFREE 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}}