{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ7.0A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ7.0A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ7.0A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMBJ7.0A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series Zener TVS diode, SMBJ7.0A-13-F, 600W peak pulse power, 7V reverse standoff, 12V clamping, unidirectional, DO-214AA SMB package, surface mount.","salesMarkdown":"## Transient protection for a 7V rail The SMBJ7.0A-13-F: The reverse standoff voltage is 7V, meaning the diode stays out of the circuit below that level and only starts conducting when the line exceeds it. That 12V ceiling is what the downstream IC sees — if the protected part is rated for 12V absolute max, this clamp keeps it inside the envelope. ## What the 600W rating means on a real board The 600W peak pulse power is rated for a 10/1000µs exponential waveform — the standard telecom and industrial surge shape. For a shorter pulse (like an ESD strike at 8/20µs), the diode can absorb significantly more peak power before the junction temperature limit is hit. It is a unidirectional device (one channel), so it protects against positive transients above the breakdown voltage and forward-biases on negative spikes. For AC lines or bidirectional rails, you would need two back-to-back or a dedicated bidirectional part. ## Package and board-fit Housed in a DO-214AA (SMB) package, surface-mount. The SMB footprint is larger than the smaller SMA but smaller than the SMC — it is a common mid-power TVS package that reflow-solders without special handling. The supplier device package is also designated SMB. ## Active and available to source No single-source risk — the SMBJ series is widely second-sourced across the TVS market.","metaTitle":"Diodes Inc SMBJ7.0A-13-F TVS Diode, 600W, 7V Standoff","metaDescription":"SMBJ7.0A-13-F Zener TVS diode, 600W peak pulse power, 7V reverse standoff, 12V clamping. Active production from Diodes Inc. Quoted 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":"SMBJ7.0","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"7.78V","Voltage - Clamping (Max) @ Ipp":"12V","Voltage - Reverse Standoff (Typ)":"7V","Current - Peak Pulse (10/1000µs)":"50A"}},"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/SMBJ7.0A-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/SMBJ7.0A-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}}