{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ17CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ17CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ17CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ17CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ17CA-13 bidirectional TVS diode, Zener type, 1500W peak pulse power, 17V reverse standoff, 27.6V clamping, DO-214AB SMC package, surface mount.","salesMarkdown":"## Surge rating and protection thresholds The SMCJ17CA-13: The 17 V reverse standoff voltage means the TVS draws negligible leakage below that rail; clamping begins at 18.9 V typical breakdown and hard-clamps to 27.6 V maximum at the 53.3 A peak pulse current. That 27.6 V ceiling protects a 24 V bus or a 12 V rail with margin against a load-dump transient. ## Bidirectional layout and package fit A single bidirectional channel means the same device clamps both polarities — useful for AC signal lines, differential pairs, or any trace that swings below ground. No need to orient the cathode; the symmetrical die handles both directions identically. Housed in the standard DO-214AB (SMC) package, the same footprint used by Littelfuse, Vishay, and ST for 1.5 kW TVS diodes. The SMC body is larger than the SMA/SMB siblings, which keeps the junction-to-lead thermal path short enough to absorb the 1500 W pulse without exceeding the 150 °C junction limit.","metaTitle":"SMCJ17CA-13 Diodes Inc TVS, 1500W, 17V Bidirectional","metaDescription":"SMCJ17CA-13 bidirectional TVS diode, 1500W peak pulse power, 17V standoff, 27.6V clamping. Active production, surface-mount DO-214AB. Quoted 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","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ17","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"18.9V","Voltage - Clamping (Max) @ Ipp":"27.6V","Voltage - Reverse Standoff (Typ)":"17V","Current - Peak Pulse (10/1000µs)":"53.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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/SMCJ17CA-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/SMCJ17CA-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}}