{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ20CAQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ20CAQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ20CAQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ20CAQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ20CAQ-13-F, Automotive Grade Zener TVS Diode, Bidirectional, 400W Peak Pulse Power, 20V Reverse Standoff, DO-214AC (SMA) Package, Tape & Reel.","salesMarkdown":"## Automotive-grade TVS for 20V rails The SMAJ20CAQ-13-F: Its 20V reverse standoff voltage (V_RWM) means it sits across a 20V nominal rail without conducting leakage, clamping at 32.4V max when the pulse current hits 12.3A. The DO-214AC (SMA) package is a standard surface-mount footprint for TVS diodes; the bidirectional single-channel configuration eliminates orientation concerns during pick-and-place. ## Active production, no successor watch needed The base product number is SMAJ20; the -13-F suffix denotes tape-and-reel packaging with full reel quantity.","metaTitle":"SMAJ20CAQ-13-F Diodes Inc TVS Diode, 400W, AEC-Q101, SMA","metaDescription":"SMAJ20CAQ-13-F bidirectional TVS diode, 400W peak pulse power, 20V reverse standoff, AEC-Q101 qualified. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Grade":"Automotive","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ20","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"22.2V","Voltage - Clamping (Max) @ Ipp":"32.4V","Voltage - Reverse Standoff (Typ)":"20V","Current - Peak Pulse (10/1000µs)":"12.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/34f8b69d3d41ce3a7e5d6d3f2b7ec8e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ20CAQ-13-F/alternatives.json"},"ai":{"faq":[{"question":"How can I order SMAJ20CAQ-13-F or check availability?","answer":"Sourced through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ20CAQ-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/SMAJ20CAQ-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}}