{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ14CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMAJ14CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMAJ14CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ14CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMAJ14CE3/TR13, Zener TVS diode, 500W peak pulse power, 14V reverse standoff, bidirectional, DO-214AC (SMA) package, Tape & Reel.","salesMarkdown":"## 500W pulse clamping in a DO-214AC footprint The SMAJ14CE3/TR13: The 19.4A peak pulse current rating gives the design margin for industrial power rails and telecom interfaces. The DO-214AC (SMA) package is a standard surface-mount footprint — the copper pad area under the cathode tab sets the thermal impedance, so follow the recommended land pattern for full 500W capability. ## Wide temperature range for industrial environments Operating junction temperature range of -65°C to 150°C covers outdoor telecom cabinets, engine-bay electronics, and industrial motor drives without derating concerns at the hot end.","metaTitle":"SMAJ14CE3/TR13 – Microchip 500W Bidirectional TVS, DO-214AC","metaDescription":"Active-production Zener TVS diode, 500W peak pulse power, 14V reverse standoff, bidirectional, DO-214AC (SMA) package. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"500W","Base Product Number":"SMAJ14","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AC (SMA)","Voltage - Breakdown (Min)":"15.6V","Voltage - Clamping (Max) @ Ipp":"25.8V","Voltage - Reverse Standoff (Typ)":"14V","Current - Peak Pulse (10/1000µs)":"19.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7b3ddece4863b4621debe180df56adc8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ14CE3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Is the SMAJ14CE3/TR13 a bidirectional TVS diode?","answer":"Yes, it has one bidirectional channel, clamping both polarities symmetrically from a single device."},{"question":"What package does the SMAJ14CE3/TR13 come in?","answer":"DO-214AC (SMA) surface-mount package, supplied on Tape & Reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMAJ14CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMAJ14CE3-TR13 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}}