{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ85A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ85A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ85A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMBJ85A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series Zener TVS, SMBJ85A-13-F, 600W peak pulse power, 85V reverse standoff, 137V clamping, DO-214AA SMB, surface mount.","salesMarkdown":"## What the 600W peak pulse rating means on your rail The SMBJ85A-13-F: The 85V reverse standoff voltage (Vrwm) means it sits across a nominal 85V DC rail without conducting leakage — it only starts clamping when the transient pushes above 94.4V breakdown. At the full 4.4A peak pulse current, the clamp voltage reaches 137V max, which sets the voltage stress the downstream components must survive. ## Package and rework — DO-214AA SMB The DO-214AA (SMB) package is a standard surface-mount footprint with a single unidirectional channel. The junction operates from -55°C to 150°C, so the part survives reflow profiles typical for lead-free solders without thermal damage. The body is small enough that hot-air rework is straightforward — the cathode band marks polarity clearly, and the pad layout matches common SMB land patterns, meaning you can lift and replace this part without lifting the pad. ## Lifecycle and supply posture Diodes Incorporated lists the SMBJ85A-13-F as Active.","metaTitle":"SMBJ85A-13-F Diodes Inc Zener TVS, 600W, DO-214AA","metaDescription":"SMBJ85A-13-F Diodes Incorporated Zener TVS, 600W peak pulse, 85V standoff, 137V clamp, DO-214AA SMB, 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); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ85","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"94.4V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85V","Current - Peak Pulse (10/1000µs)":"4.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/205f8bffce2c4a83c3c83b7d81a1413c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ85A-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/SMBJ85A-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}}