{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ30A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ30A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ30A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ30A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ30A-13-F Zener TVS diode, 400W peak pulse power, 30V reverse standoff, unidirectional, DO-214AC SMA package, Tape & Reel.","salesMarkdown":"## TVS clamp for 30V rails The SMAJ30A-13-F: Rated for 400W peak pulse power, this device handles the energy from a single lightning-induced surge or inductive kickback on a 30V bus. ## Package and board fit Housed in the standard DO-214AC (SMA) package, the SMAJ30A-13-F is a surface-mount device with a low-profile footprint suitable for dense PCB layouts. The SMA body is a common industry form factor, so the land pattern matches the majority of SMA TVS diodes on the market — no board respin needed if swapping between brands. Supplied on Tape & Reel (Cut Tape also available), it integrates directly into pick-and-place assembly without manual handling. The unidirectional channel means only one diode per package; for bidirectional clamping on a 30V line, two devices back-to-back or a dedicated bidirectional part would be needed.","metaTitle":"SMAJ30A-13-F Diodes Zener TVS, 400W, 30V Standoff, DO-214AC","metaDescription":"SMAJ30A-13-F Diodes Incorporated Zener TVS diode, 400W peak pulse, 30V reverse standoff, DO-214AC SMA. 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":"SMAJ30","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"33.3V","Voltage - Clamping (Max) @ Ipp":"48.4V","Voltage - Reverse Standoff (Typ)":"30V","Current - Peak Pulse (10/1000µs)":"8.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does SMAJ30A-13-F come in?","answer":"It is supplied in a DO-214AC (SMA) surface-mount package, available on Tape & Reel or Cut Tape. The SMA footprint is a standard industry size, making it drop-in compatible with most SMA TVS diodes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ30A-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/SMAJ30A-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}}