{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ8.0A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ8.0A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ8.0A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ8.0A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ8.0A-13-F Zener TVS diode, 400W peak pulse power, 8V reverse standoff, 13.6V clamp, unidirectional, DO-214AC SMA package, Tape & Reel.","salesMarkdown":"## Clamping voltage and the protection threshold it sets The SMAJ8.0A-13-F: Its 8 V reverse standoff voltage (VRWM) means the protected rail can run at 8 V DC without the diode conducting leakage current; the breakdown voltage range (8.89 V min) triggers clamping when a transient exceeds that threshold. ## Peak pulse current and waveform reality The 29.4 A peak pulse current (Ipp) is specified at the 10/1000 µs exponential waveform per the TVS test standard. A real-world surge — whether from ESD, inductive load dump, or coupled lightning — rarely matches this exact waveshape; the 400 W peak pulse rating is the energy the die can absorb in a single event. For repetitive transients, derate the peak power from the 25 °C rating using the temperature derating curve in the datasheet. ## Package and board-level integration Housed in the DO-214AC (SMA) package, the part is a surface-mount device with a standard footprint shared across the SMAJ series.","metaTitle":"SMAJ8.0A-13-F Diodes Inc TVS, 400W, 8V Standoff, DO-214AC","metaDescription":"SMAJ8.0A-13-F Diodes Inc Zener TVS diode, 400W peak pulse power, 8V reverse standoff, 13.6V clamp, DO-214AC SMA. Active production, surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ8.0","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"8.89V","Voltage - Clamping (Max) @ Ipp":"13.6V","Voltage - Reverse Standoff (Typ)":"8V","Current - Peak Pulse (10/1000µs)":"29.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ8.0A-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/SMAJ8.0A-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}}