{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ64A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ64A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ64A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMBJ64A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series Zener TVS diode, 600W peak pulse power, 64V reverse standoff, 103V clamping, unidirectional, DO-214AA (SMB) surface mount package.","salesMarkdown":"## 600 W peak pulse, 64 V standoff — the TVS that guards a 48 V rail The SMBJ64A-13-F: Its 64 V reverse standoff voltage (VRWM) means it stays transparent on a nominal 48 V bus — the device does not conduct until the transient exceeds 71.1 V breakdown minimum. Clamping voltage is 103 V maximum at the rated 5.8 A peak pulse current — this is the ceiling the downstream circuitry sees during a surge event. The 64 V standoff suits 48 V telecom rectifiers, PoE injectors, and industrial 48 V battery-backed supplies where the bus floats at 54-57 V during charge. ## DO-214AA (SMB) package — footprint and thermal path The 600 W rating is derated linearly above 25°C; at 150°C junction the peak pulse power drops to approximately 300 W, so a hot enclosure near a heat source halves the surge-handling margin. ## Active production — no end-of-life watch needed For BOM planning: the SMBJ64A-13-F is a single-source line item from Diodes Inc. The SMBJ series is broadly second-sourced by other manufacturers (Littlefuse, Vishay, Bourns) with functionally equivalent SMBJ64A parts, but pin-compatible cross-references should be qualified per the application's clamping voltage and peak pulse current requirements — the 103 V clamp and 5.8 A IPP are the hard limits.","metaTitle":"SMBJ64A-13-F Diodes Zener TVS, 600W, 64V Standoff","metaDescription":"SMBJ64A-13-F Diodes Inc Zener TVS, 600W peak pulse, 64V reverse standoff, 103V clamp. Active production. Sourced to order.","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)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"71.1V","Voltage - Clamping (Max) @ Ipp":"103V","Voltage - Reverse Standoff (Typ)":"64V","Current - Peak Pulse (10/1000µs)":"5.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0973","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/205f8bffce2c4a83c3c83b7d81a1413c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SMBJ64A-13-F in this Circuit Protection family?","answer":"Pin-compatible alternatives from other manufacturers (Littlefuse SMBJ64A, Vishay SMBJ64A) share the same DO-214AA package and 64 V standoff, but the clamping voltage (103 V max) and peak pulse current (5.8 A) should be verified against the application's surge requirements before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ64A-13-F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMBJ64A-13-F 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}}