{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ48CA-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ48CA-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ48CA-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMCJ48CA-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ48CA-13-F Zener TVS, bidirectional, 1500W peak pulse, 48V reverse standoff, 77.4V clamp, DO-214AB SMC, Tape & Reel.","salesMarkdown":"## What the 1500 W peak pulse rating means for your rail The SMCJ48CA-13-F: That 1.5 kW capability means it absorbs a substantial surge — a 48 V rail hit by an inductive load dump or lightning-induced transient — without the device failing short. The clamping voltage at that surge is 77.4 V maximum at 19.4 A peak pulse current, so the protected circuitry sees no more than that voltage across the transient event. ## Protection window: standoff, breakdown, clamp Breakdown occurs at 53.3 V minimum, so the device starts clamping just above the normal operating rail. The 77.4 V clamp voltage at 19.4 A peak pulse current defines the upper bound the downstream components must survive. This 24 V window between standoff and clamp gives the designer a clear margin for the protected circuit's voltage rating. ## Package and board-fit: DO-214AB SMC Housed in the DO-214AB (SMC) surface-mount package, this TVS fits standard reflow profiles and occupies a footprint shared across the SMCJ family. Tape & Reel packaging (Cut Tape option available) suits high-volume pick-and-place assembly. ## Lifecycle and supply posture Diodes Incorporated lists the SMCJ48CA-13-F as Active in production — no EOL or NRND notice applies.","metaTitle":"SMCJ48CA-13-F Diodes Inc TVS, 1500W, 48V Bidirectional","metaDescription":"Diodes Inc SMCJ48CA-13-F Zener TVS, 1500W peak pulse, 48V standoff, 77.4V clamp, DO-214AB SMC. Active production. Sourced to order.","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":"SMCJ48","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"53.3V","Voltage - Clamping (Max) @ Ipp":"77.4V","Voltage - Reverse Standoff (Typ)":"48V","Current - Peak Pulse (10/1000µs)":"19.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ48CA-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/SMCJ48CA-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}}