{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC24AHM3_A/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC24AHM3_A-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24AHM3_A-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC24AHM3_A%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor 1.5SMC, TransZorb® series, Zener TVS diode, 1500W peak pulse power, 20.5V reverse standoff, 33.2V clamping, DO-214AB SMC package, AEC-Q101 qualified, Tape & Reel.","salesMarkdown":"## 1500 W Zener TVS — automotive-grade surge clamp The Vishay 1.5SMC24AHM3_A/H is a 1500 W peak-pulse-power Zener TVS diode in the DO-214AB (SMC) surface-mount package, part of the 1.5SMC TransZorb® family. This is the spec that decides whether the downstream DC-DC or load switch survives a load-dump or inductive kickback. ## Automotive qualification and deployment context The qualification covers the reliability stress and PPAP documentation that automotive Tier-1s require for a BOM line. The DO-214AB (SMC) footprint is standard for 1500 W TVS diodes — the copper pad area under the cathode tab sets the thermal impedance, so the board layout directly affects how many repeated pulses the part can handle before the junction temperature climbs above the 150 °C absolute max.","metaTitle":"Vishay 1.5SMC24AHM3_A/H TVS Diode, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC24AHM3_A/H Zener TVS, 1500W peak pulse, 20.5V standoff, AEC-Q101 automotive grade. Active production, sourced to order. RFQ for current pricing.","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":"Telecom","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC24","Operating Temperature":"-65°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"45.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3331","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC24AHM3_A%2FH/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for this part?","answer":"The 1.5SMC24AHM3_A/H is AEC-Q101 qualified for automotive applications. Vishay typically provides RoHS and REACH compliance declarations for the 1.5SMC series. Specific documentation (certificate of compliance, PPAP level) is available upon request through the supply chain at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24AHM3_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/1.5SMC24AHM3_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}}