{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ33CAQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ33CAQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ33CAQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMBJ33CAQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ33CAQ-13-F, Automotive AEC-Q101 TVS Zener, 600W peak pulse, 33V reverse standoff, 53.3V clamp, DO-214AA SMB package, bidirectional.","salesMarkdown":"## 600W bidirectional TVS for 12V/24V automotive bus protection The SMBJ33CAQ-13-F: The 33V standoff voltage sits above a 24V nominal rail with margin for load-dump and jump-start transients, while the bidirectional structure protects signal lines that swing both positive and negative relative to ground — common on CAN, LIN, and sensor interfaces in automotive ECUs. ## Automotive temperature grade and AEC-Q101 qualification The base product number SMBJ33 identifies the 33V standoff variant in the SMBJ family; the Q suffix signals automotive qualification, and the CA suffix indicates bidirectional clamping. Supplied on tape-and-reel (TR) or cut-tape (CT) in the DO-214AA (SMB) package — the standard footprint for 600W TVS diodes in automotive ECUs and body-control modules.","metaTitle":"SMBJ33CAQ-13-F Diodes Inc TVS, 600W Bidirectional, AEC-Q101","metaDescription":"SMBJ33CAQ-13-F 600W bidirectional TVS diode, 33V standoff, 53.3V clamp, AEC-Q101 automotive grade. 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","Series":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ33","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Voltage - Breakdown (Min)":"36.7V","Voltage - Clamping (Max) @ Ipp":"53.3V","Voltage - Reverse Standoff (Typ)":"33V","Current - Peak Pulse (10/1000µs)":"11.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d325f910275715bc037f2c03b20ef8b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMBJ33CAQ-13-F/alternatives.json"},"ai":{"faq":[{"question":"What automotive qualification does SMBJ33CAQ-13-F carry?","answer":"It is AEC-Q101 qualified, covering the stress tests and reliability requirements for automotive-grade discrete semiconductors used in under-hood and passenger-cabin electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ33CAQ-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/SMBJ33CAQ-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}}