{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ15A-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ15A-13","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ15A-13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ15A-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ15A-13 TVS Zener, 1500W peak pulse, 15V reverse standoff, 24.4V clamp, DO-214AB SMC, unidirectional, surface mount.","salesMarkdown":"## TVS clamp for 15V rails The SMCJ15A-13: This part sits in the Circuit Protection category and is intended for general-purpose transient suppression on unipolar supply rails — the 15V standoff matches 12V or 15V nominal buses where the TVS must not conduct during normal operation but clamps fast on an overvoltage event. ## Clamping voltage and peak current The 24.4V clamping voltage at 61.5A peak pulse current defines the protection ceiling: the downstream circuitry must survive that voltage for the 10/1000µs pulse duration without latch-up or damage. Breakdown voltage min is 16.7V, so the TVS starts conducting between 16.7V and the standoff — the 1.7V guard band ensures no leakage at the 15V rail under steady-state conditions. ## Package and board integration Housed in the DO-214AB (SMC) package, surface-mount, with a -55°C to +150°C junction temperature range — the wide temperature envelope suits outdoor or under-hood environments where ambient heat stresses the silicon. The part is unidirectional (single channel) and does not include power line protection, so it is best applied on signal or low-power supply lines rather than mains-side transient suppression.","metaTitle":"SMCJ15A-13 Diodes Inc TVS, 1500W, 15V Standoff, DO-214AB","metaDescription":"SMCJ15A-13 TVS diode, 1500W peak pulse, 15V reverse standoff, 24.4V clamp. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ15","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"16.7V","Voltage - Clamping (Max) @ Ipp":"24.4V","Voltage - Reverse Standoff (Typ)":"15V","Current - Peak Pulse (10/1000µs)":"61.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ15A-13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMCJ15A-13 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}}