{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ11CA-AQ","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ11CA-AQ","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ11CA-AQ","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ11CA-AQ","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor Zener bidirectional TVS diode, 1.5SMCJ11CA-AQ, 11V reverse standoff, 18.2V clamping @ 82.4A, 1500W peak pulse, -50°C~150°C TJ, DO-214AB SMC package, Surface Mount.","salesMarkdown":"## Clamping performance and transient protection fit The 1.5SMCJ11CA-AQ: The 11 V reverse standoff is the working voltage the protected line sits at in normal operation; the device stays inactive until a surge exceeds the 12.2 V minimum breakdown threshold, then clamps and reflects the excess energy back to source. ## Temperature grade and automotive deployment This is not a commercial-grade part with a datasheet footnote about automotive derating; the operating window is validated across the full automotive temperature band. ## DO-214AB package and surface-mount assembly The SMC (DO-214AB) package is the mid-power TVS footprint — the broad cathode band on the package top marks the polarity orientation, which matters for bidirectional polarity marking conventions. The surface-mount form factor accepts standard reflow profiles; the metal slug on the bottom provides a thermal path to the board pad, and the board pad area directly sets the effective thermal resistance from junction to ambient.","metaTitle":"Diotec 1.5SMCJ11CA-AQ TVS Diode, 1500W 11V","metaDescription":"Diotec 1.5SMCJ11CA-AQ bidirectional TVS diode, 11V standoff, 18.2V clamping, 1500W peak pulse, -50 to 150°C junction, automotive. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diotec Semiconductor","Type":"Zener","Series":"-","Package":"Strip","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-50°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC/DO-214AB","Voltage - Breakdown (Min)":"12.2V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11V","Current - Peak Pulse (10/1000µs)":"82.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9260","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fb0502b23c3703cafef426b7b2bf7e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ11CA-AQ/alternatives.json"},"ai":{"faq":[{"question":"Who supplies the 1.5SMCJ11CA-AQ and how is it quoted for volume purchases?","answer":"Diotec Semiconductor is the primary manufacturer."},{"question":"What compliance documentation does Diotec provide for the 1.5SMCJ11CA-AQ?","answer":"The part is classified under automotive applications — confirm the specific compliance documentation (RoHS, REACH, AEC-Q qualification scope) directly with Diotec or the supplier at RFQ, as compliance documentation availability is not listed in the available spec data."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ11CA-AQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diotec-semiconductor/1.5SMCJ11CA-AQ 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}}