{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5.0SMDJ75A-Q","brand":"Bourns Inc.","brandSlug":"bourns-inc","productSlug":"5.0SMDJ75A-Q","canonicalUrl":"https://icboms.com/bourns-inc/5.0SMDJ75A-Q","factsUrl":"https://icboms.com/api/mcp/products/5.0SMDJ75A-Q","rawCanonicalId":null},"summary":{"shortDescription":"Bourns Inc. Automotive AEC-Q101 Zener TVS diode, 5.0SMDJ75A-Q, unidirectional single-channel, 75V standoff / 121V clamping, 5000W peak pulse, DO-214AB SMC surface mount, -55°C~150°C junction.","salesMarkdown":"## What the 75V standoff and 5kW peak pulse rating mean for the protection circuit The 5.0SMDJ75A-Q: 5000W peak pulse capacity is the relevant rating for specifying a TVS against real-world transients — automotive looms, relay kickback, and ESD events all present as short-duration, high-energy pulses; the 5kW figure tells you it survives a category of hits that would puncture a 400W part outright. Reverse standoff of 75V means the TVS sits invisible on the line under normal operation — the rail can swing up to 75V without drawing significant leakage current.","metaTitle":"Bourns 5.0SMDJ75A-Q TVS Diode, 75V Standoff","metaDescription":"Bourns 5.0SMDJ75A-Q unidirectional Zener TVS diode, 75V reverse standoff, 121V clamping, 5000W peak pulse. AEC-Q101 qualified for automotive.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Bourns Inc.","Type":"Zener","Series":"Automotive, AEC-Q101, 5.0SMDJ-Q","Package":"Tape & Reel (TR)","Applications":"Automotive, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"83.3V","Voltage - Clamping (Max) @ Ipp":"121V","Voltage - Reverse Standoff (Typ)":"75V","Current - Peak Pulse (10/1000µs)":"41.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9375","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/05eb851c9694252cd9eda3a357f31c9b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/5.0SMDJ75A-Q/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to 5.0SMDJ75A-Q in the Bourns 5.0SMDJ-Q family?","answer":"Bourns offers multiple standoff voltage options within the same 5.0SMDJ-Q series — the closest alternate depends on your rail voltage."},{"question":"What compliance documentation does Bourns provide for 5.0SMDJ75A-Q?","answer":"The 5.0SMDJ75A-Q carries the AEC-Q101 automotive qualification as its primary compliance credential — this covers the stress testing and PPAP traceability required by automotive customers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/bourns-inc/5.0SMDJ75A-Q","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/bourns-inc/5.0SMDJ75A-Q 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}}