{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10CAHE3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC10CAHE3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CAHE3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10CAHE3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, 1.5SMC series, Automotive AEC-Q101 TransZorb® TVS, bidirectional Zener, 1500W peak pulse, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## AEC-Q101 qualified 1.5 kW TVS for 12 V automotive buses The 1.5SMC10CAHE3/9AT: The 1500 W pulse rating at 103 A peak current gives enough margin for most 12 V system surges without needing a larger package. ## Breakdown and clamping — where the protection window sits The breakdown voltage range starts at 9.5 V minimum, so the diode begins conducting before the protected rail exceeds typical 12 V tolerances. With a maximum clamp of 14.5 V at 103 A, downstream components rated for 16 V see a safe stress level even during worst-case surge events. The -65°C to +150°C junction temperature range covers under-hood automotive environments and high-reliability industrial applications. The operating temperature envelope is wide enough that derating is driven by the PCB thermal design, not the die itself.","metaTitle":"Vishay 1.5SMC10CAHE3/9AT TVS, AEC-Q101, 1.5kW, DO-214AB","metaDescription":"Vishay 1.5SMC10CAHE3/9AT bidirectional TVS, 1500W peak pulse, 8.55V standoff, AEC-Q101 qualified. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"Automotive, AEC-Q101, 1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC10","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Voltage - Breakdown (Min)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"103A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 1.5SMC10CAHE3/9AT used for?","answer":"It is a bidirectional TVS diode designed to protect 12 V automotive electronics from voltage transients such as load dump, inductive kickback, and ESD. The 8.55 V standoff and 14.5 V clamp voltage match common 12 V bus protection requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CAHE3-9AT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CAHE3-9AT 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}}