{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ15E3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ15E3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ15E3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ15E3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ15E3/TR13, unidirectional Zener TVS diode, 1500W peak pulse power, 15V reverse standoff, DO-214AB (SMC) surface-mount package.","salesMarkdown":"## 1500W surge clamp for 15V rails The SMCJ15E3/TR13 is a unidirectional Zener TVS diode from Microchip Technology, rated for 1500W peak pulse power at 10/1000µs — sufficient to clamp short-duration transients on a 15V DC rail without letting the protected circuitry see more than 26.9V at the peak current of 55.8A. ## Standoff, breakdown, and clamping window Reverse standoff voltage is 15V (typ), so the diode is non-conducting below that DC level — the rail runs at 15V without leakage. Breakdown occurs at a minimum of 16.7V, and clamping is guaranteed at 26.9V max when the full 55.8A surge is applied. ## Active production, tape-and-reel delivery","metaTitle":"SMCJ15E3/TR13 TVS Diode – 1500W, 15V Standoff, DO-214AB","metaDescription":"SMCJ15E3/TR13 unidirectional Zener TVS, 1500W peak pulse, 15V reverse standoff, DO-214AB surface mount. 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":"SMCJ15","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"16.7V","Voltage - Clamping (Max) @ Ipp":"26.9V","Voltage - Reverse Standoff (Typ)":"15V","Current - Peak Pulse (10/1000µs)":"55.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5550","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMCJ15E3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"How can I order SMCJ15E3/TR13 or get a price?","answer":"Submit an RFQ for the SMCJ15E3/TR13. As an active Microchip part in tape-and-reel, it is sourced to order — current pricing and lead time are confirmed at quote time against your BOM quantity."},{"question":"What does the suffix mean in SMCJ15E3/TR13?","answer":"The suffix on Microchip TVS diodes indicates RoHS compliance and lead-free termination finish. It does not change the electrical ratings — the same 1500W, 15V standoff parameters apply."},{"question":"How does SMCJ15E3/TR13 compare to the base SMCJ15?","answer":"The base SMCJ15 shares the same electrical ratings (1500W, 15V standoff, 16.7V breakdown, 26.9V clamp). The suffix on this variant adds RoHS compliance and lead-free plating, while TR13 specifies tape-and-reel packaging. Electrically they are interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ15E3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ15E3-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}}