{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ20CAQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ20CAQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ20CAQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMCJ20CAQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ20CAQ-13-F bidirectional Zener TVS, Automotive AEC-Q101 series, 1500W peak pulse power, 20V reverse standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## AEC-Q101 Zener TVS for 20V automotive rails The SMCJ20CAQ-13-F: It carries AEC-Q101 qualification, meaning it has passed the stress and reliability screening required for under-hood and chassis-mounted modules. The 22.2V minimum breakdown voltage ensures the device stays off during normal operation and only conducts when the line exceeds the safe window. The -55°C to 150°C junction temperature range covers the full automotive ambient envelope, including hot-soak conditions near the engine block. No power line protection feature is included — this is a pure transient suppressor, not a reverse-polarity or overcurrent guard. ## Package and board-fit: DO-214AB SMC Housed in the DO-214AB (SMC) surface-mount package, the SMCJ20CAQ-13-F occupies the standard footprint for this power class. The base product number SMCJ20 identifies the family; the Q suffix marks the automotive-grade variant with full AEC-Q101 documentation. ## Sourcing and lifecycle posture No pin-compatible second-source is recorded in the manufacturer's cross-reference data; the part is the sole automotive-grade bidirectional 20V TVS in this SMC package from Diodes.","metaTitle":"SMCJ20CAQ-13-F Diodes Inc Zener TVS, 1500W, DO-214AB","metaDescription":"SMCJ20CAQ-13-F bidirectional Zener TVS, 1500W peak pulse, AEC-Q101 automotive grade, 20V standoff, DO-214AB SMC. Active, order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ20","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"22.2V","Voltage - Clamping (Max) @ Ipp":"32.4V","Voltage - Reverse Standoff (Typ)":"20V","Current - Peak Pulse (10/1000µs)":"46.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a7bf25a78de51cddef331c6d49312185.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy SMCJ20CAQ-13-F and how do I get a price?","answer":"The SMCJ20CAQ-13-F is available to order through independent distribution."},{"question":"What automotive grade does the SMCJ20CAQ-13-F carry?","answer":"The SMCJ20CAQ-13-F is AEC-Q101 qualified, the automotive stress and reliability standard for discrete semiconductors. This covers temperature cycling, ESD, and operating life testing for under-hood and passenger-compartment applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ20CAQ-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/SMCJ20CAQ-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}}