{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC24AHM3/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC24AHM3-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24AHM3-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC24AHM3%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb, Zener TVS, 1.5SMC24AHM3/H, 1500W peak pulse, 20.5V reverse standoff, DO-214AB SMC, Tape & Reel.","salesMarkdown":"## 1500 W Zener TVS — 20.5 V standoff, AEC-Q101 The 1.5SMC24AHM3/H: Qualified to AEC-Q101, this part is suited for automotive and telecom applications where the 1500 W pulse rating absorbs load-dump and inductive clamp transients without cascading failure into downstream circuitry. ## Pulse rating and clamping — what the numbers mean for the board The 1500 W peak pulse power at 10/1000 µs is the device's rated energy-handling capacity — a 45.2 A surge through the 33.2 V clamp yields 1500 W peak, but the actual absorbed energy depends on the surge duration and the source impedance of the transient. ## DO-214AB SMC package — footprint and board-fit The SMC body (about 7.1 mm × 6.2 mm) fits standard pick-and-place; the tape-and-reel packaging supports high-volume reflow assembly with a 260 °C peak solder profile per JEDEC MSL level 1.","metaTitle":"1.5SMC24AHM3/H Vishay TVS, 1500W, 20.5V Standoff","metaDescription":"Vishay 1.5SMC24AHM3/H Zener TVS, 1500W peak pulse, 20.5V reverse standoff, DO-214AB. AEC-Q101 qualified. Active, 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, Telecom","Mounting Type":"Surface Mount","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC24AHM3%2FH/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/1.5SMC24AHM3-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-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}}