{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ33CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ33CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ33CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ33CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ33CA-13 TVS Zener diode, 1500W peak pulse power, 33V reverse standoff, 53.3V clamp, bidirectional, DO-214AB SMC package.","salesMarkdown":"The SMCJ33CA-13: That rating tells you the device can absorb a single surge of that energy without failing short — useful for clamping transients on 24 VDC or 33 VAC rails where the normal operating voltage sits at 33 V. The clamping voltage peaks at 53.3 V, with a breakdown guaranteed between 36.7 V and the clamp. The 28.1 A peak pulse current at the same waveform gives the board designer the numbers to check whether the upstream fuse or PTC clears before the TVS exceeds its single-pulse rating. ## DO-214AB SMC — package and board integration Housed in the DO-214AB (SMC) package, this part is surface-mount and intended for reflow soldering. The large body — relative to SMA or SMB — is sized to handle the thermal dissipation of a 1500 W pulse without lifting the pad or cracking the solder joint. ## Active and available — sourcing posture Sourced to order against your BOM quantity.","metaTitle":"SMCJ33CA-13 Diodes Inc TVS, 1500W, 33V, DO-214AB","metaDescription":"SMCJ33CA-13 bidirectional TVS diode, 1500W peak pulse power, 33V standoff, 53.3V clamp. Active production, sourced to order. Request a quote.","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":"SMCJ33","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"36.7V","Voltage - Clamping (Max) @ Ipp":"53.3V","Voltage - Reverse Standoff (Typ)":"33V","Current - Peak Pulse (10/1000µs)":"28.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy SMCJ33CA-13 and get a price?","answer":"We source the SMCJ33CA-13 to order against your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ33CA-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/SMCJ33CA-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}}