{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC20A TR13 PBFREE","brand":"Central Semiconductor Corp","brandSlug":"central-semiconductor-corp","productSlug":"1.5SMC20A-TR13-PBFREE","canonicalUrl":"https://icboms.com/central-semiconductor-corp/1.5SMC20A-TR13-PBFREE","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC20A%20TR13%20PBFREE","rawCanonicalId":null},"summary":{"shortDescription":"Central Semiconductor Corp 1.5SMC20A TR13 PBFREE Zener TVS, 1500W peak pulse, 17.1V reverse standoff, 27.7V clamp, 54A peak pulse current, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## 1500 W peak pulse in a DO-214AB footprint The 1.5SMC20A TR13 PBFREE: The 27.7 V clamping voltage at 54 A peak pulse current (10/1000 µs waveform) defines the maximum voltage the downstream circuitry sees during a surge event — a figure that directly sets the input rating of the protected converter or regulator. The 19 V minimum breakdown voltage gives the guard band above the 17.1 V reverse standoff: the diode stays transparent below 17.1 V, starts conducting at 19 V, and hard-clamps at 27.7 V. This 2 V window between standoff and breakdown is typical for a 20 V-class TVS and leaves margin for rail ripple without false triggering. Housed in a DO-214AB (SMC) surface-mount package, the part mates with a standard SMC footprint — the same pad geometry used by other 1500 W TVS diodes in this case size. The Tape & Reel (TR) packaging suits automated pick-and-place assembly; the reel quantity is confirmed at RFQ. The 150°C upper limit is the absolute maximum junction temperature; derating the peak pulse power above 25°C per the datasheet's thermal derating curve is standard practice for sustained high-temperature environments.","metaTitle":"Central Semiconductor 1.5SMC20A TR13 PBFREE TVS, 1500W","metaDescription":"Central Semiconductor 1.5SMC20A TR13 PBFREE Zener TVS, 1500W peak pulse, 17.1V standoff, 27.7V clamp, DO-214AB SMC. Active production, sourced to order.","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)":"19V","Voltage - Clamping (Max) @ Ipp":"27.7V","Voltage - Reverse Standoff (Typ)":"17.1V","Current - Peak Pulse (10/1000µs)":"54A"}},"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/1.5SMC20A%20TR13%20PBFREE/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/central-semiconductor-corp/1.5SMC20A-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/1.5SMC20A-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}}