{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ64A-AQ","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ64A-AQ","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ64A-AQ","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ64A-AQ","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor, 1.5SMCJ64A-AQ, unidirectional TVS Zener, DO-214AB SMC package, 1500W peak pulse, 64V reverse standoff, 103V clamping, 14.6A peak pulse, automotive applications, -50°C to 150°C junction operating temperature.","salesMarkdown":"## Clamping and peak-pulse ratings The 1.5SMCJ64A-AQ: 64 V reverse standoff is the working rail — the TVS sits idle below this and clamps only when a transient spikes above the 71.1 V breakdown minimum. When it fires, the 103 V clamping maximum at 14.6 A peak pulse (10/1000 µs) keeps the protected node below 103 V; that ceiling is what the downstream silicon must survive. 1500 W peak pulse rating defines the surge energy the device absorbs on a single 10/1000 µs event — the 14.6 A rating is the current the clamping voltage is specified at, not a limit for continuous conduction. ## Automotive grade in DO-214AB SMC SMC (DO-214AB) is the mid-size automotive TVS footprint — the rectangular body and solder-wing termination are pick-and-place compatible and reflow-soldered to the PCB; the cathode band marks the anode on the unidirectional orientation, so board polarity matters.","metaTitle":"Diotec 1.5SMCJ64A-AQ TVS Diode, 64V standoff, 1500W peak","metaDescription":"Diotec 1.5SMCJ64A-AQ unidirectional TVS Zener in DO-214AB SMC. 64V standoff, 103V clamping, 14.6A peak pulse. Automotive grade, -50°C to 150°C junction.","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","Capacitance @ Frequency":"-","Supplier Device Package":"SMC/DO-214AB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"71.1V","Voltage - Clamping (Max) @ Ipp":"103V","Voltage - Reverse Standoff (Typ)":"64V","Current - Peak Pulse (10/1000µs)":"14.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9260","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fb0502b23c3703cafef426b7b2bf7e5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5SMCJ64A-AQ?","answer":"Sourced through independent distribution on a quoted-to-order basis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ64A-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/1.5SMCJ64A-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}}