{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ40CA-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ40CA-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ40CA-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMCJ40CA-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ40CA-13-F Zener TVS Diode, 1500W Peak Pulse Power, 40V Reverse Standoff, Bidirectional, DO-214AB SMC Package, Tape & Reel.","salesMarkdown":"## 1500W peak pulse — what it means for your rail The SMCJ40CA-13-F: That 1.5 kW rating means it can clamp a 40V nominal rail (44.4V breakdown min, 64.5V clamp max) by shunting up to 23.2A of surge current — enough headroom for a 24V or 36V bus in industrial or telecom gear where a lightning-induced transient or inductive kick would otherwise punch through downstream silicon. A single bidirectional channel means the same device clamps positive and negative transients symmetrically — useful on AC-coupled data lines or power rails where the return path is not ground-referenced. No need to orient the part; the SMC package lands either way. ## Package and board-fit — DO-214AB SMC Housed in a DO-214AB (SMC) surface-mount package, the SMCJ40CA-13-F suits reflow assembly on standard FR-4. The SMC footprint is larger than the smaller SMA/SMB siblings — the extra copper area under the cathode tab helps spread the thermal pulse during a surge event. Supplied on Tape & Reel, it feeds into automated pick-and-place without manual handling. The general-purpose application classification means no special screening — it is a standard off-the-shelf TVS for broad use.","metaTitle":"SMCJ40CA-13-F TVS Diode, 1500W, Bidirectional, DO-214AB","metaDescription":"Diodes Incorporated SMCJ40CA-13-F Zener TVS, 1500W peak pulse, 40V reverse standoff, bidirectional, DO-214AB SMC. Active production, sourced per 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","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ40","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"44.4V","Voltage - Clamping (Max) @ Ipp":"64.5V","Voltage - Reverse Standoff (Typ)":"40V","Current - Peak Pulse (10/1000µs)":"23.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SMCJ40CA-13-F in this Circuit Protection family?","answer":"The SMCJ40CA-13-F is a standard bidirectional TVS in the DO-214AB package. Pin-compatible alternatives include other 1500W bidirectional Zener TVS diodes with the same 40V reverse standoff voltage from the same SMCJ series — the base product number SMCJ40 covers the family, and any SMCJ40CA variant from Diodes Incorporated or licensed second sources will share the same footprint and pinout."},{"question":"How can I order SMCJ40CA-13-F or check availability?","answer":"The SMCJ40CA-13-F is sourced to order against your BOM quantity through independent distribution. Submit an RFQ for current availability and pricing — no minimum commitment required, and lot traceability is confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ40CA-13-F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMCJ40CA-13-F 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}}