{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ17CAQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ17CAQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ17CAQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMBJ17CAQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ17CAQ-13-F, Automotive Zener TVS, Bidirectional, 1 Channel, 600W Peak Pulse, 17V Reverse Standoff, 27.6V Clamp, DO-214AA SMB, Surface Mount, Tape & Reel.","salesMarkdown":"## 600W bidirectional TVS — the 17V rail clamp for automotive ECUs The SMBJ17CAQ-13-F is a 600W bidirectional Zener TVS diode from Diodes Incorporated, clamping a 17V nominal rail at 27.6V with a peak pulse current of 21.7A (10/1000µs waveform). It is the automotive-grade variant of the SMBJ17 family, qualified to AEC-Q101 — the key difference from the commercial SMBJ17CA is the added reliability screening and temperature range certification for under-hood and chassis-mounted electronics. The 17V reverse standoff voltage means it protects 12V and 15V rails without conducting during normal operation; the 18.9V minimum breakdown ensures it starts clamping before the downstream IC's absolute maximum rating is reached. Bidirectional — one device covers both positive and negative transients, saving a diode on the BOM for signal lines where polarity reversal is possible. AEC-Q101 qualification certifies the TVS for automotive stress profiles — temperature cycling, high-temperature reverse bias, and solder heat resistance per the AEC component technical committee.","metaTitle":"SMBJ17CAQ-13-F Diodes Inc 600W Bidirectional TVS, AEC-Q101","metaDescription":"SMBJ17CAQ-13-F — Diodes Inc 600W bidirectional Zener TVS, 17V standoff, 27.6V 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","Grade":"Automotive","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ17","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Voltage - Breakdown (Min)":"18.9V","Voltage - Clamping (Max) @ Ipp":"27.6V","Voltage - Reverse Standoff (Typ)":"17V","Current - Peak Pulse (10/1000µs)":"21.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d325f910275715bc037f2c03b20ef8b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SMBJ17CAQ-13-F and the commercial SMBJ17CA?","answer":"The Q suffix indicates AEC-Q101 automotive qualification. Both share the same electrical specs — 600W, 17V standoff, 27.6V clamp — but the automotive variant adds the reliability screening, temperature range certification, and PPAP documentation required for Tier-1 automotive programs. Pin-compatible and footprint-identical; a BOM swap to the Q-grade part is a straight drop-in on the same SMB land pattern."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ17CAQ-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/SMBJ17CAQ-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}}