{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ54CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ54CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ54CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ54CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ54CA-13 bidirectional Zener TVS diode, 54V reverse standoff, 87.1V clamping, 1.5kW peak pulse power, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## 54 V rail protection in a DO-214AB footprint The SMCJ54CA-13: Its 87.1 V maximum clamping voltage at 17.2 A peak pulse current (10/1000 µs waveform) means a 1.5 kW surge gets shunted before it reaches the downstream silicon — the clamping figure is the one that matters for the voltage rating of the protected ICs. ## Clamping envelope and pulse handling The reverse standoff voltage of 54 V is the maximum DC or AC peak voltage the TVS can sit across without conducting appreciable leakage — this is the rail voltage it protects. Breakdown occurs at a minimum of 60 V, and clamping is guaranteed at 87.1 V maximum with a 17.2 A peak pulse current. The single bidirectional channel clamps both polarities, so one part covers a floating differential pair or an AC-coupled signal line. ## Active lifecycle, no last-time-buy pressure For a spare-parts storeroom, the DO-214AB package is moisture sensitivity level 1 (per JEDEC) — no dry-bake required before reflow, and reels store indefinitely in a standard ESD cabinet. The Tape & Reel packaging (Cut Tape option also available) feeds directly into pick-and-place without reel changeovers.","metaTitle":"SMCJ54CA-13 Diodes Inc TVS, 54V Standoff, 1.5kW, DO-214AB","metaDescription":"SMCJ54CA-13 bidirectional Zener TVS diode, 54V reverse standoff, 87.1V clamp, 1.5kW peak pulse power. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ54","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"60V","Voltage - Clamping (Max) @ Ipp":"87.1V","Voltage - Reverse Standoff (Typ)":"54V","Current - Peak Pulse (10/1000µs)":"17.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What package does SMCJ54CA-13 come in?","answer":"The supplier device package is also designated as SMC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ54CA-13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMCJ54CA-13 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}}