{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ30CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMAJ30CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMAJ30CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ30CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMAJ30CE3/TR13, Zener TVS diode, 500W peak pulse power, 30V reverse standoff, bidirectional, surface-mount DO-214AC (SMA) package.","salesMarkdown":"## 500W Zener TVS in DO-214AC – 30V rail clamp It clamps transients to a maximum of 53.5V at 9.3A peak pulse current, making it suitable for protecting 24V or 28V DC rails in industrial and telecom equipment. The DO-214AC (SMA) package is a common surface-mount footprint, compatible with many 500W TVS diodes from other manufacturers for second-source flexibility. Minimum breakdown voltage is 33.3V, so a 30V nominal rail stays below the breakdown threshold during normal operation, avoiding leakage current.","metaTitle":"SMAJ30CE3/TR13 TVS Diode – 500W, 30V Standoff, DO-214AC","metaDescription":"Microchip SMAJ30CE3/TR13 Zener TVS: 500W peak pulse power, 30V reverse standoff, bidirectional, DO-214AC (SMA). Active lifecycle. 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":"SMAJ30","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)":"33.3V","Voltage - Clamping (Max) @ Ipp":"53.5V","Voltage - Reverse Standoff (Typ)":"30V","Current - Peak Pulse (10/1000µs)":"9.3A"}},"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/SMAJ30CE3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"What is the peak pulse power of SMAJ30CE3/TR13?","answer":"500W peak pulse power per the 10/1000µs waveform, as listed in the datasheet."},{"question":"What is the difference between SMAJ30CE3 and SMAJ30A?","answer":"The SMAJ30CE3 is a bidirectional device (single bidirectional channel), while the SMAJ30A is typically a unidirectional TVS. Both share the same 30V standoff and 500W rating, but the bidirectional version is symmetrical and can clamp both polarities with one part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMAJ30CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMAJ30CE3-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}}