{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ11CA-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ11CA-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ11CA-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ11CA-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ11CA-13-F, Zener TVS diode, Bidirectional, 400W peak pulse, 11V reverse standoff, DO-214AC (SMA), Surface Mount, Tape & Reel.","salesMarkdown":"## 400 W bidirectional TVS in a standard SMA footprint The SMAJ11CA-13-F: The 11 V reverse standoff voltage (12.2 V minimum breakdown) means it sits across a 11 V rail and stays transparent until the transient pushes past the breakdown knee — then it clamps hard enough to keep downstream silicon inside its abs-max rating. ## Voltage selection and clamping margin The bidirectional channel means a single device guards both polarities on the same line, which saves board space on AC-coupled or differential signal pairs. For shorter transients (8/20 µs, common in ESD or lightning indirect strikes), the peak current capability is higher; the datasheet's pulse-derating curve gives the multiplier. ## Package and board-fit for field replacement The SMA package is large enough to hand-solder with a fine-tip iron — no hot-air station required — so a field swap on a control board or power supply is feasible with the kit I carry. The tape-and-reel packaging (also available as cut tape) suits both automated pick-and-place and small-quantity bench work.","metaTitle":"SMAJ11CA-13-F Diodes Inc TVS, 400W, 11V, DO-214AC","metaDescription":"SMAJ11CA-13-F bidirectional TVS diode, 400W peak pulse, 11V reverse standoff, DO-214AC. 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); 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":"SMAJ11","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"12.2V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11V","Current - Peak Pulse (10/1000µs)":"22A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ11CA-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/SMAJ11CA-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}}