{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ58A-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ58A-13","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ58A-13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ58A-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series Zener TVS diode, SMBJ58A-13, 600W peak pulse power, 58V reverse standoff, 93.6V clamping, DO-214AA SMB package, unidirectional, surface mount.","salesMarkdown":"## Active production, clear failure signature The SMBJ58A-13: This is a Zener-type TVS diode with a 58 V reverse standoff voltage (the rail voltage it protects without conducting) and a 64.4 V minimum breakdown voltage — the point where it starts clamping an overvoltage event. ## Pulse handling and clamping ceiling The clamping voltage maxes out at 93.6 V at Ipp — that is the ceiling the downstream circuitry sees during a transient. A single unidirectional channel means this device protects one signal or power rail; for bipolar or differential lines you would need a second device or a bidirectional variant from the same SMBJ family. ## Package and board integration Housed in the DO-214AA (SMB) surface-mount package — the same footprint as many 1.5KE and P6KE axial-lead equivalents but in a smaller reflow-compatible body. The supplier device package is also designated SMB, so the pad layout is consistent across the series.","metaTitle":"SMBJ58A-13 Diodes Inc Zener TVS, 58V Standoff, 600W","metaDescription":"SMBJ58A-13 Zener TVS diode, 58V reverse standoff, 600W peak pulse, DO-214AA SMB. Active production. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"SMBJ","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ58","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"64.4V","Voltage - Clamping (Max) @ Ipp":"93.6V","Voltage - Reverse Standoff (Typ)":"58V","Current - Peak Pulse (10/1000µs)":"6.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5082cff9e06e9e3934f006f5710ece61.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the SMBJ58A-13?","answer":"Within the same SMBJ series, the bidirectional variant SMBJ58CA shares the same DO-214AA footprint and 58 V standoff but clamps in both polarities. For a direct unidirectional replacement with identical ratings, the base product number SMBJ58 covers the whole voltage family — the -13 suffix indicates Tape & Reel packaging, not a functional difference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ58A-13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMBJ58A-13 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}}