{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ10A-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ10A-13","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ10A-13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ10A-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ10A-13 Zener TVS diode, 400W peak pulse power, 10V reverse standoff, 17V clamping, unidirectional, DO-214AC (SMA) surface mount.","salesMarkdown":"## Clamping and standoff — what the ratings mean for the protected rail The SMAJ10A-13: With a 10 V reverse standoff voltage (working voltage), this TVS sits on a 10 V or lower rail without conducting in normal operation. The minimum breakdown voltage is 11.1 V, so the device starts clamping above that threshold. The 400 W peak pulse power rating at 10/1000 µs is the energy-handling spec for a single surge event. For shorter pulses (8/20 µs), the peak power capability is higher per the datasheet derating curve, but the 10/1000 µs figure is the conservative anchor for line-side transient protection. ## Package and board-fit — DO-214AC (SMA) footprint The DO-214AC (SMA) package is a standard surface-mount footprint with a 2.6 mm body width and gull-wing leads. The supplier device package is also designated SMA — the same mechanical outline. Available in Tape & Reel (TR) for production pick-and-place or Cut Tape (CT) for prototype and low-volume builds. ## Sourcing reality for an obsolete line Diodes Incorporated has marked the SMAJ10A-13 as Obsolete. Sourcing is through independent surplus inventory — sealed reels with date-code traceability are confirmed at RFQ. The base product number is SMAJ10; the -13 suffix indicates the Tape & Reel packaging variant.","metaTitle":"SMAJ10A-13 Diodes Inc TVS, 400W, 10V, DO-214AC, Obsolete","metaDescription":"SMAJ10A-13 Diodes Inc Zener TVS, 400W peak pulse, 10V standoff, 17V clamp, DO-214AC. Obsolete — sourced to order against RFQ through surplus channels.","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":"SMAJ10","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"11.1V","Voltage - Clamping (Max) @ Ipp":"17V","Voltage - Reverse Standoff (Typ)":"10V","Current - Peak Pulse (10/1000µs)":"23.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a6e414533ed6f0f7c15ae6d19d66ae3c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SMAJ10A-13?","answer":"A functional replacement would need to match the 10 V standoff, 400 W peak pulse, unidirectional polarity, and DO-214AC footprint. Confirm the replacement part number against the protected rail voltage and clamping requirement before committing the BOM line."},{"question":"What compliance documentation does Diodes Incorporated provide for SMAJ10A-13?","answer":"The evidence does not list RoHS, REACH, UL, or IEC certification status for this specific order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ10A-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/SMAJ10A-13 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:36:30.162Z","lastPublished":"2026-07-19T21:36:30.162Z","indexable":true}}