{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC15CAHE3_A/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC15CAHE3_A-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC15CAHE3_A-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC15CAHE3_A%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor 1.5SMC, TransZorb® series, bidirectional Zener TVS diode, 1500W peak pulse power, 12.8V standoff, DO-214AB (SMC) surface mount, AEC-Q101 qualified, Tape & Reel.","salesMarkdown":"## 1500W peak pulse — the surge rating that sets the protection class The 1.5SMC15CAHE3_A/H: The 12.8 V reverse standoff voltage means the diode stays transparent to the protected rail under normal operation, only conducting when the transient exceeds the 14.3 V minimum breakdown threshold. ## AEC-Q101 automotive grade — the qualification that governs deployment The -65°C to 150°C junction temperature range covers the full automotive thermal profile, from cold-crank to engine-bay soak. ## Bidirectional single-channel — one device for symmetrical protection Housed in the standard DO-214AB (SMC) surface-mount package, the footprint matches the industry SMCJ suffix parts, simplifying board layout reuse across similar TVS ratings.","metaTitle":"1.5SMC15CAHE3_A/H Vishay TVS, 1500W, DO-214AB, AEC-Q101","metaDescription":"Active-production Vishay 1.5SMC15CAHE3_A/H bidirectional Zener TVS diode. 1500W peak pulse power, 12.8V standoff, AEC-Q101 automotive qualified.","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","Grade":"Automotive","Series":"1.5SMC, TransZorb®","Packaging":"Tape & Reel (TR)","Part Status":"Active","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC15","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)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"70.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4620","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC15CAHE3_A%2FH/alternatives.json"},"ai":{"faq":[{"question":"What is 1.5SMC15CAHE3_A/H's listed type and grade?","answer":"It is a Zener-type bidirectional TVS diode with an Automotive grade, carrying AEC-Q101 qualification for vehicle electronics deployment."},{"question":"What compliance documentation does Vishay provide for 1.5SMC15CAHE3_A/H?","answer":"As an AEC-Q101 qualified part, Vishay provides the standard automotive PPAP documentation package. The part is supplied in Tape & Reel packaging compatible with RoHS-compliant assembly lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC15CAHE3_A-H","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/1.5SMC15CAHE3_A-H 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}}