{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC27CAHE3_A/I","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC27CAHE3_A-I","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC27CAHE3_A-I","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC27CAHE3_A%2FI","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division 1.5SMC27CAHE3_A/I, TransZorb® series, bidirectional Zener TVS diode, 1500W peak pulse power, 23.1V reverse standoff, 37.5V clamping, 40A peak pulse current, DO-214AB (SMC) package, AEC-Q101 qualified, Tape & Reel.","salesMarkdown":"## Device identity and key ratings The 1.5SMC27CAHE3_A/I: The 37.5 V clamp means a 23.1 V rail sees the transient clipped to under 38 V — enough margin for a 40 V-rated downstream IC without adding a second protection stage. ## Automotive qualification and operating range AEC-Q101 qualified, this part meets the automotive-grade stress and reliability screening required for under-hood and chassis-domain electronics.","metaTitle":"1.5SMC27CAHE3_A/I Vishay TVS, 1500W, 23.1V Standoff","metaDescription":"Vishay 1.5SMC27CAHE3_A/I bidirectional TVS diode, 1500W peak pulse, 23.1V standoff, AEC-Q101 automotive grade, DO-214AB. Active production, sourced to order.","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":"1.5SMC27","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)":"25.7V","Voltage - Clamping (Max) @ Ipp":"37.5V","Voltage - Reverse Standoff (Typ)":"23.1V","Current - Peak Pulse (10/1000µs)":"40A"}},"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/1.5SMC27CAHE3_A%2FI/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC27CAHE3_A-I","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/1.5SMC27CAHE3_A-I 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}}