{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMBJ17CA-H","brand":"Bourns Inc.","brandSlug":"bourns-inc","productSlug":"1.5SMBJ17CA-H","canonicalUrl":"https://icboms.com/bourns-inc/1.5SMBJ17CA-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMBJ17CA-H","rawCanonicalId":null},"summary":{"shortDescription":"Bourns Inc. 1.5SMBJ series, TVS Zener diode, 1500W peak pulse power, bidirectional, 17V reverse standoff, DO-214AA (SMB) surface mount, AEC-Q101 qualified, -55°C to 150°C.","salesMarkdown":"## AEC-Q101 qualification for under-hood deployment The 1.5SMBJ17CA-H: This part carries AEC-Q101 qualification, the automotive discrete semiconductor stress-test standard. The -55°C to 150°C junction temperature range covers under-hood and engine-bay thermal profiles, and the qualification lot traceability is maintained through the Bourns supply chain. The DO-214AA (SMB) package is a standard surface-mount footprint for 1500W-class TVS diodes. The bidirectional configuration uses a single die in a two-lead package, clamping both positive and negative transients with one component.","metaTitle":"Bourns 1.5SMBJ17CA-H TVS Diode, 1500W, AEC-Q101, DO-214AA","metaDescription":"Bourns 1.5SMBJ17CA-H bidirectional TVS, 1500W peak pulse, 17V standoff, AEC-Q101 qualified. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Bourns Inc.","Type":"Zener","Grade":"Automotive","Series":"1.5SMBJ","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMBJ","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMB (DO-214AA)","Voltage - Breakdown (Min)":"18.9V","Voltage - Clamping (Max) @ Ipp":"27.6V","Voltage - Reverse Standoff (Typ)":"17V","Current - Peak Pulse (10/1000µs)":"54.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ee1fb175d38950cd5a23672129674f6e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMBJ17CA-H/alternatives.json"},"ai":{"faq":[{"question":"What is the 1.5SMBJ17CA-H's reverse standoff voltage and clamping performance?","answer":"This means it starts conducting at roughly 19V and limits the transient to under 28V, protecting 24V-rated electronics."},{"question":"Is the 1.5SMBJ17CA-H AEC-Q101 qualified?","answer":"Yes, the 1.5SMBJ17CA-H is AEC-Q101 qualified, making it suitable for automotive applications that require the stress-test and reliability screening defined by that standard. The operating junction temperature range is -55°C to 150°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/bourns-inc/1.5SMBJ17CA-H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/bourns-inc/1.5SMBJ17CA-H 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}}