{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ78A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ78A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ78A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMCJ78A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ78A-13-F Zener TVS diode, 1500W peak pulse power, 78V reverse standoff, 126V clamping, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Package and board-fit The SMCJ78A-13-F: The DO-214AB (SMC) package is a standard surface-mount footprint with a large copper pad on the cathode side to conduct heat into the PCB. The -55°C to 150°C junction temperature range covers industrial and military-grade environments — a 78 V bus in a telecom rectifier or an avionics 28 V rail doubled by a boost stage both fall inside the operating envelope. The single unidirectional channel means polarity matters: the cathode band must face the protected rail, anode to ground.","metaTitle":"SMCJ78A-13-F Diodes Inc TVS Diode, 1500W, 78V Standoff","metaDescription":"SMCJ78A-13-F Zener TVS diode, 1500W peak pulse power, 78V reverse standoff, 126V clamping. Active production. Sourced to order. Request a quote.","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)","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":"SMCJ78","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"86.7V","Voltage - Clamping (Max) @ Ipp":"126V","Voltage - Reverse Standoff (Typ)":"78V","Current - Peak Pulse (10/1000µs)":"11.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3300","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMCJ78A-13-F/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ78A-13-F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMCJ78A-13-F 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}}