{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ22A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ22A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ22A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMBJ22A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series Zener TVS diode, SMBJ22A-13-F, 600W peak pulse power, 22V reverse standoff, DO-214AA SMB surface-mount package.","salesMarkdown":"## Transient protection for 22V rails The SMBJ22A-13-F: The 600 W rating is the peak pulse power dissipation for an 8/20 µs or 10/1000 µs surge; derate linearly above 25 °C per the datasheet curve. For a 22 V bus, the clamping margin to downstream component abs-max ratings is roughly 13.5 V — enough headroom for most 30 V-rated ICs on a 24 V supply. The SMB package is larger than the SMA sibling, offering lower thermal resistance for the same die — the junction-to-ambient thermal impedance benefits from the wider copper pad area on the cathode tab. The wide Tj range means the leakage current at 85°C ambient stays within the datasheet limits — no derating concern for most general-purpose protection circuits.","metaTitle":"SMBJ22A-13-F Diodes Inc Zener TVS, 600W, DO-214AA","metaDescription":"SMBJ22A-13-F Diodes Inc Zener TVS diode, 600W peak pulse, 22V standoff, DO-214AA SMB. Active production, sourced to order. Request a quote.","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":"SMBJ22","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"24.4V","Voltage - Clamping (Max) @ Ipp":"35.5V","Voltage - Reverse Standoff (Typ)":"22V","Current - Peak Pulse (10/1000µs)":"16.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/205f8bffce2c4a83c3c83b7d81a1413c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMBJ22A-13-F/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ22A-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/SMBJ22A-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}}