{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMBJ36A","brand":"Bourns Inc.","brandSlug":"bourns-inc","productSlug":"1.5SMBJ36A","canonicalUrl":"https://icboms.com/bourns-inc/1.5SMBJ36A","factsUrl":"https://icboms.com/api/mcp/products/1.5SMBJ36A","rawCanonicalId":null},"summary":{"shortDescription":"Bourns Inc. 1.5SMBJ series Zener TVS diode, 1.5SMBJ36A, 1500W peak pulse power, 36V reverse standoff, unidirectional, DO-214AA SMB package, Tape & Reel.","salesMarkdown":"The 1.5SMBJ36A: That power rating defines how much transient energy it can clamp before the junction exceeds its thermal limit — for a 36 V rail, a 25.9 A peak pulse current (Ipp) at the 58.1 V clamping voltage gives the energy budget for a typical surge event. The 36 V reverse standoff voltage (VRWM) means the diode does not conduct at normal rail voltage up to 36 V; it starts breaking down at 40 V minimum and clamps the transient to 58.1 V maximum. This window protects downstream components rated for at least 60 V on a 36 V bus. Housed in the DO-214AA (SMB) surface-mount package, the 1.5SMBJ36A occupies a standard footprint that mates with common SMB land patterns.","metaTitle":"Bourns 1.5SMBJ36A TVS Diode, 1500W, 36V, DO-214AA","metaDescription":"Bourns 1.5SMBJ36A Zener TVS diode, 1500W peak pulse power, 36V standoff, unidirectional, DO-214AA SMB. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Bourns Inc.","Type":"Zener","Series":"1.5SMBJ","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","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)":"40V","Voltage - Clamping (Max) @ Ipp":"58.1V","Voltage - Reverse Standoff (Typ)":"36V","Current - Peak Pulse (10/1000µs)":"25.9A"}},"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/1.5SMBJ36A/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5SMBJ36A suitable for protecting a 36 V power rail?","answer":"Yes — the 36 V reverse standoff voltage means the diode does not conduct at normal rail voltage, and the 40 V minimum breakdown voltage provides margin before clamping begins. The 58.1 V clamp protects components rated for 60 V or higher."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/bourns-inc/1.5SMBJ36A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/bourns-inc/1.5SMBJ36A 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}}