{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ130CAE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMAJ130CAE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMAJ130CAE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ130CAE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMAJ130CAE3/TR13, bidirectional Zener TVS diode, 130V reverse standoff, 500W peak pulse power (10/1000 µs), DO-214AC (SMA) package, Tape & Reel.","salesMarkdown":"## 130V rail clamp — one device, both polarities The single bidirectional channel means one component protects both positive and negative transients on the same line — no need for back-to-back series diodes. This simplifies PCB layout and reduces BOM count on AC signal lines or bipolar DC rails. ## 500W peak pulse — sizing the clamp for the surge The 2.4A peak pulse current is the current the device can shunt during the clamp event — confirm your source impedance and surge waveform keep the peak current below this limit.","metaTitle":"SMAJ130CAE3/TR13 Bidirectional TVS Diode – 130V, 500W","metaDescription":"SMAJ130CAE3/TR13 bidirectional Zener TVS from Microchip Technology. 130V reverse standoff, 500W peak pulse power, DO-214AC (SMA) package.","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":"SMAJ130","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)":"144V","Voltage - Clamping (Max) @ Ipp":"209V","Voltage - Reverse Standoff (Typ)":"130V","Current - Peak Pulse (10/1000µs)":"2.4A"}},"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/SMAJ130CAE3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Is SMAJ130CAE3/TR13 bidirectional or unidirectional?","answer":"Bidirectional — one channel. It clamps transients of either polarity on the same line, which is typical for AC-coupled signals or bipolar DC rails."},{"question":"What is the peak pulse power (PPP) rating of SMAJ130CAE3/TR13?","answer":"500W for a 10/1000 µs waveform. This is the maximum power the device can dissipate during a single surge event."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMAJ130CAE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMAJ130CAE3-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}}