{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC33CA TR13 PBFREE","brand":"Central Semiconductor Corp","brandSlug":"central-semiconductor-corp","productSlug":"1.5SMC33CA-TR13-PBFREE","canonicalUrl":"https://icboms.com/central-semiconductor-corp/1.5SMC33CA-TR13-PBFREE","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC33CA%20TR13%20PBFREE","rawCanonicalId":null},"summary":{"shortDescription":"Central Semiconductor Corp 1.5SMC33CA TR13 PBFREE bidirectional Zener TVS diode, 1500W peak pulse power, 28.2V reverse standoff, 45.7V clamp, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## TVS diode for 28 V rail protection The 1.5SMC33CA TR13 PBFREE: With a 1500 W peak pulse power rating (10/1000 µs waveform), it handles surge events up to 33 A peak pulse current before the clamping voltage reaches 45.7 V. The 31.4 V minimum breakdown voltage guarantees the avalanche triggers before the protected line exceeds its rating. ## Package and temperature range The SMC footprint is standard for 1500 W TVS diodes, with a large copper pad on the cathode side to conduct heat into the board. Central Semiconductor lists this part as Active in production — it is a current catalog item, not a phase-out or EOL line. No official successor or cross-reference is recorded; the 1.5SMC33CA is the standard bidirectional 33 V (Vbr min) TVS in the 1.5SMC series. For a unidirectional version or a different voltage, the same series offers variants with the same package and power rating.","metaTitle":"1.5SMC33CA TR13 PBFREE TVS Diode, 1500W, 28.2V, SMC","metaDescription":"Central Semiconductor 1.5SMC33CA TR13 PBFREE bidirectional Zener TVS, 1500W peak pulse, 28.2V standoff, 45.7V clamp. Active production, sourced per 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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"31.4V","Voltage - Clamping (Max) @ Ipp":"45.7V","Voltage - Reverse Standoff (Typ)":"28.2V","Current - Peak Pulse (10/1000µs)":"33A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3126","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fd317436be1bfbe4279ec14240044171.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC33CA%20TR13%20PBFREE/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5SMC33CA TR13 PBFREE?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/central-semiconductor-corp/1.5SMC33CA-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/1.5SMC33CA-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}}