{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC24AHE3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC24AHE3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24AHE3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC24AHE3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, 1.5SMC series, Automotive AEC-Q101 Zener TVS diode, 1.5SMC24AHE3/57T, 1500W peak pulse, 20.5V standoff, DO-214AB SMC, Tape & Reel.","salesMarkdown":"The 1.5SMC24AHE3/57T: It clamps transients at 33.2 V maximum while conducting 45.2 A peak pulse current, protecting downstream electronics from automotive load-dump, inductive kickback, and ESD events. This margin protects sensitive ECUs, sensors, and infotainment modules from transients that would otherwise reach the silicon. ## Automotive-grade transient protection AEC-Q101 qualification means this part passed the automotive stress tests: high-temperature reverse bias, temperature cycling, and ESD robustness per the automotive discrete semiconductor standard. The DO-214AB (SMC) package delivers the 1500 W rating in a surface-mount footprint that reflows alongside standard passives. No power line protection is built in — this is a dedicated transient suppressor, not a crowbar or filter — so it pairs with an upstream fuse or e-fuse for coordinated protection. The Tape & Reel (TR) packaging suits high-volume pick-and-place assembly. The base product number 1.5SMC24 covers the full family; the /57T suffix denotes the reel and packaging variant.","metaTitle":"Vishay 1.5SMC24AHE3/57T TVS Diode, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC24AHE3/57T automotive AEC-Q101 Zener TVS, 1500W peak pulse, 20.5V standoff, DO-214AB. Active production, quoted 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","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":"1.5SMC24","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","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/1.5SMC24AHE3%2F57T/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/1.5SMC24AHE3-57T","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/1.5SMC24AHE3-57T 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}}