{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ54E3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ54E3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ54E3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ54E3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ54E3/TR13, Zener TVS diode, 54V reverse standoff, 96.3V clamping at 15.6A, 1500W peak pulse power, DO-214AB SMC package, -65°C to 150°C junction temperature","salesMarkdown":"## 54V rail clamp – 1500W in a DO-214AB footprint Its 1500W peak pulse power rating (10/1000 µs) means it can absorb substantial surge energy without failing — useful for industrial power supplies, telecom rectifiers, and automotive auxiliary rails where the 54V standoff matches a nominal 48V bus or a 54V battery line. ## Clamp voltage and junction temperature range The wider the margin between the rail's normal operating voltage and the clamp, the safer the downstream components. ## Active production – sourcing to order Microchip lists the SMCJ54E3/TR13 as Active.","metaTitle":"SMCJ54E3/TR13 TVS Diode – 54V Standoff, 1500W, DO-214AB","metaDescription":"Microchip Technology SMCJ54E3/TR13 Zener TVS, 54V reverse standoff, 96.3V clamp at 15.6A, 1500W peak pulse. DO-214AB SMC package, -65°C to 150°C.","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":"SMCJ54","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)":"60V","Voltage - Clamping (Max) @ Ipp":"96.3V","Voltage - Reverse Standoff (Typ)":"54V","Current - Peak Pulse (10/1000µs)":"15.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5550","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMCJ54E3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SMCJ54E3/TR13 in this Circuit Protection family?","answer":"Within the same SMCJ54 base number family, the SMCJ54A (unidirectional, 5% tolerance) and SMCJ54AE3 (enhanced-screening version) share the same DO-214AB footprint and 54V standoff. The SMCJ54E3/TR13 is the standard 5% tolerance variant with the /TR13 tape-and-reel suffix. Confirm the breakdown voltage tolerance your design requires before substituting."},{"question":"How do I get current pricing and availability for SMCJ54E3/TR13?","answer":"Submit an RFQ with your target quantity. Pricing and lead time are confirmed at quote time against the BOM line — the part is sourced to order, not held in speculative stock. No firm price or stock count is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ54E3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ54E3-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}}