{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ10CA-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"SMCJ10CA-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/SMCJ10CA-TR","factsUrl":"https://icboms.com/api/mcp/products/SMCJ10CA-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SMCJ, TRANSIL™, Type Zener, Bidirectional TVS Diode, 1500W (1.5kW) Peak Pulse Power, 10V Reverse Standoff, 21.7V Clamping, DO-214AB SMC Package, Surface Mount, -55°C~150°C.","salesMarkdown":"The STMicroelectronics SMCJ10CA-TR is a bidirectional TRANSIL™ TVS diode in the SMCJ series, rated for 1500W peak pulse power (10/1000µs waveform) with a 10V reverse standoff voltage and 21.7V clamping point. ## 1500W peak pulse — sizing the protection The 1500W peak pulse power rating (8/20µs waveform, 461A Ipp) tells you this part can clamp a substantial surge — think lightning-induced transients on outdoor signal lines or inductive load dump in industrial 24V systems. The 10V reverse standoff means it stays out of the way on a 5V or 3.3V rail, but the 11.1V minimum breakdown gives a guard band before it starts conducting. For a 12V nominal rail you would step up to the SMCJ12A or SMCJ12CA variant. ## Bidirectional, single-channel, DO-214AB The SMC footprint is a standard surface-mount package; the same pad layout works for the whole SMCJ family if you need to change voltage later.","metaTitle":"STMicroelectronics SMCJ10CA-TR TRANSIL™ TVS Diode","metaDescription":"STMicroelectronics SMCJ10CA-TR TRANSIL™ bidirectional TVS diode, 1500W peak pulse power, 10V standoff, DO-214AB SMC package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"STMicroelectronics","Type":"Zener","Series":"SMCJ, TRANSIL™","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Voltage - Breakdown (Min)":"11.1V","Voltage - Clamping (Max) @ Ipp":"21.7V","Voltage - Reverse Standoff (Typ)":"10V","Current - Peak Pulse (10/1000µs)":"461A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4632","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/afa32e66ad58d9d3b67a92acb79ea14b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMCJ10CA-TR/alternatives.json"},"ai":{"faq":[{"question":"Is SMCJ10CA-TR obsolete?","answer":"Yes, the product status is listed as Obsolete."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/SMCJ10CA-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/SMCJ10CA-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:29:11.319Z","lastPublished":"2026-07-16T14:29:11.319Z","indexable":true}}