{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ48CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ48CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ48CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ48CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ48CE3/TR13, Zener TVS diode, 1500W peak pulse power, 48V reverse standoff, bidirectional, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Transient protection for 48V rails With a single bidirectional channel, this part clamps equally on positive and negative transients, so you don't need to worry about polarity orientation on the PCB — useful for AC-coupled or floating signal pairs. ## Clamping voltage and current handling Breakdown occurs at a minimum of 53.3V, and the maximum clamping voltage at the 17.5A peak pulse current is 85.5V. That 32V headroom between standoff and clamp means the protected circuitry sees a hard ceiling well below typical 100V-rated component limits.","metaTitle":"SMCJ48CE3/TR13 – Microchip 1500W Zener TVS, DO-214AB, Active","metaDescription":"SMCJ48CE3/TR13 Zener TVS diode, 1500W peak pulse power, 48V standoff, bidirectional, DO-214AB SMC package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ48","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Voltage - Breakdown (Min)":"53.3V","Voltage - Clamping (Max) @ Ipp":"85.5V","Voltage - Reverse Standoff (Typ)":"48V","Current - Peak Pulse (10/1000µs)":"17.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5850","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMCJ48CE3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Is SMCJ48CE3/TR13 bidirectional?","answer":"Yes, it has a single bidirectional channel, meaning it clamps transients of either polarity without requiring a specific orientation on the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ48CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ48CE3-TR13 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}}