{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMBJ22A-H","brand":"Bourns Inc.","brandSlug":"bourns-inc","productSlug":"1.5SMBJ22A-H","canonicalUrl":"https://icboms.com/bourns-inc/1.5SMBJ22A-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMBJ22A-H","rawCanonicalId":null},"summary":{"shortDescription":"Bourns Inc. 1.5SMBJ series Zener TVS diode, Automotive Grade, AEC-Q101 qualified, 1500W peak pulse power, 22V reverse standoff, 35.5V clamping, DO-214AA SMB package, Tape & Reel.","salesMarkdown":"The 1.5SMBJ22A-H: At 22V reverse standoff, it clamps transients to 35.5V maximum, handling 42.3A of peak pulse current — this defines the surge capacity for a 24V nominal rail in an automotive ECU or sensor module. With AEC-Q101 qualification, the part is screened for automotive reliability: -55°C to 150°C junction temperature range, tested for high-temperature reverse bias and power cycling. The SMB footprint is shared across the 1.5SMBJ family, so a single pad layout covers the whole voltage range from 5.0V to 170V without a board spin.","metaTitle":"Bourns 1.5SMBJ22A-H TVS Diode, 1500W, 22V, AEC-Q101","metaDescription":"Bourns 1.5SMBJ22A-H Zener TVS diode, 1500W peak pulse power, 22V reverse standoff, AEC-Q101 automotive grade. Active production, DO-214AA SMB. Quoted to order.","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)","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","Capacitance @ Frequency":"-","Supplier Device Package":"SMB (DO-214AA)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"24.4V","Voltage - Clamping (Max) @ Ipp":"35.5V","Voltage - Reverse Standoff (Typ)":"22V","Current - Peak Pulse (10/1000µs)":"42.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2461","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ee1fb175d38950cd5a23672129674f6e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMBJ22A-H/alternatives.json"},"ai":{"faq":[{"question":"What automotive qualification does 1.5SMBJ22A-H carry?","answer":"It is AEC-Q101 qualified, meaning it meets automotive-grade stress tests including high-temperature reverse bias, temperature cycling, and power cycling. The 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/1.5SMBJ22A-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/1.5SMBJ22A-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}}