{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC24CAHM3_A/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC24CAHM3_A-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24CAHM3_A-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC24CAHM3_A%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 1.5SMC TransZorb series, bidirectional TVS diode, 1500W peak pulse power, 20.5V standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Active production — a 24V-rail TVS with AEC-Q101 pedigree The 1.5SMC24CAHM3_A/H: That protection window keeps a 24 V bus within the safe operating area of downstream ICs during load-dump or inductive kickback events. ## Package and board-fit for the DO-214AB footprint Power line protection is not integrated — this is a standalone transient suppressor, not a rail-clamp array. The single bidirectional channel handles both positive and negative surges on one signal or power line, simplifying the BOM for a 24 V bus. ## Sourcing posture for a current-production automotive-grade part The AEC-Q101 qualification means the part has passed the automotive stress tests (temperature cycling, high-temperature reverse bias, ESD) and is traceable to a certified production line. For a 24 V automotive ECU or telecom power supply, this is the reliability floor the design requires.","metaTitle":"Vishay 1.5SMC24CAHM3_A/H TVS Diode, 1500W, Bidirectional","metaDescription":"Vishay 1.5SMC24CAHM3_A/H automotive AEC-Q101 TVS diode, 1500W peak pulse, 20.5V standoff, bidirectional, DO-214AB SMC. 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","Series":"Automotive, AEC-Q101, 1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","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":"$0.4447","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC24CAHM3_A%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/1.5SMC24CAHM3_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/1.5SMC24CAHM3_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}}