{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10CAHM3/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC10CAHM3-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CAHM3-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10CAHM3%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, Automotive AEC-Q101 1.5SMC TransZorb® series, bidirectional Zener TVS diode, 1500W peak pulse power, 8.55V reverse standoff, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## 1500 W surge clamp for 8.55 V rails The 1.5SMC10CAHM3/H: It clamps a transient to 14.5 V maximum while handling 103 A peak pulse current, protecting a nominal 8.55 V working rail from load-dump and inductive kickback in automotive and telecom systems. ## AEC-Q101 and the reflow profile The DO-214AB (SMC) package is a standard surface-mount footprint with a large copper pad on the cathode tab that sets the junction-to-ambient thermal resistance; the 1500 W rating assumes the PCB copper area recommended in Vishay's application note for this series. Operating temperature spans -65°C to 150°C junction, covering the full automotive temperature envelope with margin for self-heating during a surge event. ## Active lifecycle and sourcing posture The HM3/H suffix indicates the automotive-grade AEC-Q101 qualified variant in the 1.5SMC family; the base product number 1.5SMC10 covers the non-automotive version if the application does not require the qualification.","metaTitle":"Vishay 1.5SMC10CAHM3/H TVS Diode, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC10CAHM3/H bidirectional Zener TVS, 1500W peak pulse, 8.55V standoff, AEC-Q101. Active production. Request a quote 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","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":"1.5SMC10","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)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"103A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CAHM3-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/1.5SMC10CAHM3-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}}