{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ22CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ22CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ22CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ22CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ22CA-13 bidirectional TVS diode, Zener type, 400W peak pulse power, 22V reverse standoff, DO-214AC SMA package, Tape & Reel.","salesMarkdown":"## Where this TVS fits on the board The SMAJ22CA-13: Bidirectional construction (single channel) means it clamps equally in both polarities — no orientation concern on AC-coupled or bipolar signal lines. Breakdown voltage min is 24.4V, clamping at 35.5V with a peak pulse current of 11.2A. ## Lifecycle reality — obsolete, but findable Operating temperature range spans -55°C to +150°C junction, covering industrial and automotive ambient conditions where the part was originally designed in. The DO-214AC footprint is shared across the SMAJ family, so a board respin to a newer active TVS with the same package is straightforward if volume warrants.","metaTitle":"SMAJ22CA-13 Diodes Inc TVS, 400W, 22V Bidirectional","metaDescription":"Obsolete SMAJ22CA-13 bidirectional TVS diode, 400W peak pulse, 22V standoff, DO-214AC. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ22","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"24.4V","Voltage - Clamping (Max) @ Ipp":"35.5V","Voltage - Reverse Standoff (Typ)":"22V","Current - Peak Pulse (10/1000µs)":"11.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a6e414533ed6f0f7c15ae6d19d66ae3c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ22CA-13/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SMAJ22CA-13 and get a price?","answer":"Submit an RFQ with your target quantity; we confirm current pricing and available date codes at quote time. No stock-holding claim — availability is verified per inquiry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ22CA-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/SMAJ22CA-13 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:37:20.004Z","lastPublished":"2026-07-19T21:37:20.004Z","indexable":true}}