{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ45E3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ45E3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ45E3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ45E3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ45E3/TR13, Zener TVS diode, 1500W peak pulse power, 45V reverse standoff voltage, 80.3V clamping, unidirectional, DO-214AB (SMC) surface-mount package, tape & reel.","salesMarkdown":"The SMCJ45E3/TR13 is a unidirectional Zener TVS diode rated for 1500W peak pulse power (10/1000µs waveform) with a reverse standoff voltage of 45V. The clamping voltage at peak pulse current (18.7A) is 80.3V max, which defines the voltage spike the downstream circuitry must survive. Microchip lists the SMCJ45E3/TR13 as Active. There is no PCN or EOL notice on this base product number. Supplied in tape & reel (TR suffix) for automated pick-and-place. ## Package and mounting — DO-214AB (SMC) footprint Surface-mount DO-214AB (SMCJ) package, unidirectional channel. The cathode band identifies the anode-to-ground orientation.","metaTitle":"SMCJ45E3/TR13 TVS Diode - 1500W, 45V Standoff","metaDescription":"Microchip SMCJ45E3/TR13 Zener TVS diode: 1500W peak pulse power, 45V reverse standoff, 80.3V clamping, DO-214AB surface mount. Active production, tape & reel.","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-214AB, SMC","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ45","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"50V","Voltage - Clamping (Max) @ Ipp":"80.3V","Voltage - Reverse Standoff (Typ)":"45V","Current - Peak Pulse (10/1000µs)":"18.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5550","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMCJ45E3%2FTR13/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ45E3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ45E3-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}}