{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ200A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ200A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ200A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ200A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ200A-13-F Zener TVS diode, 400W peak pulse power, 200V reverse standoff, 324V clamping, unidirectional, DO-214AC (SMA) surface mount package.","salesMarkdown":"## 400W peak pulse power in a DO-214AC footprint The SMAJ200A-13-F: The reverse standoff voltage is 200V, meaning the diode stays out of the circuit during normal operation and only conducts when the line exceeds that level. This is a unidirectional device — one channel, cathode band marked. For bidirectional protection on the same rail, you would need two devices back-to-back or a different part number in the SMAJ family. ## Board-level fit and temperature envelope Housed in the standard DO-214AC (SMA) package, the same footprint used across the SMAJ series. The junction temperature range is -55°C to +150°C, covering industrial and most automotive under-hood environments — though this part carries no explicit AEC-Q101 grade in the record. The 400W peak pulse power rating at 10/1000µs is the energy-handling spec that determines whether the diode survives a given surge. For a 200V rail, the 324V clamp voltage means the TVS absorbs the transient energy until the upstream fuse or breaker clears — it is not a power-line protection device (the spec explicitly says Power Line Protection: No), so it belongs on signal or DC bus lines, not AC mains.","metaTitle":"Diodes Inc SMAJ200A-13-F TVS Diode, 400W, 200V Standoff","metaDescription":"SMAJ200A-13-F Zener TVS diode, 400W peak pulse power, 200V reverse standoff, 324V clamp. Active production, DO-214AC (SMA) surface mount. 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":"-","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":"SMAJ200","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"224V","Voltage - Clamping (Max) @ Ipp":"324V","Voltage - Reverse Standoff (Typ)":"200V","Current - Peak Pulse (10/1000µs)":"1.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does SMAJ200A-13-F come in?","answer":"The SMAJ200A-13-F is supplied in the DO-214AC (SMA) surface-mount package. It is available in Tape & Reel (TR) or Cut Tape (CT) options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ200A-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/SMAJ200A-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}}