{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ54CA-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ54CA-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ54CA-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ54CA-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ54CA-13-F Zener TVS diode, bidirectional, 54V reverse standoff, 87.1V clamp, 400W peak pulse power, DO-214AC (SMA) package.","salesMarkdown":"## What the 400W peak pulse rating means for your board The SMAJ54CA-13-F: At a reverse standoff voltage of 54V, it clamps transients to 87.1V maximum — that is the voltage the downstream ICs see during a surge event. With a peak pulse current of 4.6A, this part handles moderate-energy transients on 48V or 54V rails — common in telecom, industrial, and automotive auxiliary supplies where the nominal bus sits at 48-54 VDC.","metaTitle":"SMAJ54CA-13-F TVS Diode, 54V, 400W, DO-214AC, Diodes Inc","metaDescription":"SMAJ54CA-13-F Zener TVS, 54V reverse standoff, 87.1V clamp, 400W peak pulse, DO-214AC. 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-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ54","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"60V","Voltage - Clamping (Max) @ Ipp":"87.1V","Voltage - Reverse Standoff (Typ)":"54V","Current - Peak Pulse (10/1000µs)":"4.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ54CA-13-F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SMAJ54CA-13-F and get a price?","answer":"The SMAJ54CA-13-F is sourced to order against your BOM quantity. Submit an RFQ for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ54CA-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/SMAJ54CA-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}}