{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ7.5CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ7.5CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ7.5CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ7.5CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ7.5CA-13 bidirectional Zener TVS diode, 400W peak pulse power, 7.5V reverse standoff, 12.9V clamp, DO-214AC SMA package, Tape & Reel.","salesMarkdown":"## Package and rework — DO-214AC SMA on the bench The SMAJ7.5CA-13: The DO-214AC SMA body is a two-terminal surface-mount package with a single cathode band — orientation is unambiguous, and the large solderable end caps reflow reliably under hot air or IR. No exposed thermal pad means the part self-heats through the leads and board copper; the 400W rating assumes a standard FR-4 footprint with adequate trace width to sink the pulse energy. Supplied on Tape & Reel (TR), it feeds directly into pick-and-place — no manual handling required for volume assembly.","metaTitle":"Diodes Inc SMAJ7.5CA-13 TVS Diode, 400W, Bidirectional","metaDescription":"Active Diodes Inc SMAJ7.5CA-13 bidirectional Zener TVS, 400W peak pulse, 7.5V standoff, 12.9V clamp, DO-214AC SMA. Quoted 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)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ7.5","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"8.33V","Voltage - Clamping (Max) @ Ipp":"12.9V","Voltage - Reverse Standoff (Typ)":"7.5V","Current - Peak Pulse (10/1000µs)":"31A"}},"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/SMAJ7.5CA-13/alternatives.json"},"ai":{"faq":[{"question":"What does the 400W peak pulse power mean for my circuit?","answer":"The 400W rating (10/1000µs waveform) means the TVS can absorb a 31A surge for 1ms before the junction temperature exceeds limits — adequate for IEC 61000-4-5 surge immunity on signal ports, but not for direct lightning strike protection without additional series impedance."},{"question":"What compliance documentation does Diodes Inc provide for SMAJ7.5CA-13?","answer":"The standard Diodes Incorporated TVS family is RoHS-compliant and REACH-compliant per their product compliance documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ7.5CA-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/SMAJ7.5CA-13 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}}