{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC62AHM3/I","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC62AHM3-I","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC62AHM3-I","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC62AHM3%2FI","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101, 1.5SMC TransZorb® Zener TVS, 53V reverse standoff, 85V clamping @ 17.6A peak pulse, 1500W peak pulse power, DO-214AB (SMC) surface mount, tape & reel.","salesMarkdown":"## What a 1500W transient suppressor does on a power rail The 1.5SMC62AHM3/I is a unidirectional Zener-based TVS — the TransZorb® part of the 1.5SMC series — that clamps voltage spikes on a single polarity rail. The 53 V reverse standoff rating is the continuous working voltage the part holds off in normal operation — below that it looks like an open circuit; above it the clamp activates. ## What 85 V clamping and 17.6 A peak pulse mean for your design The 17.6 A peak pulse rating defines the energy the device can absorb without degradation — at 85 V clamping that is roughly 1.5 kW of transient power dumped into the TVS during the pulse window. ## DO-214AB SMC package — board footprint and assembly The DO-214AB (SMC) is a surface-mount package with a cathode bar on the bottom — the part needs a generous copper pad under that bar for thermal relief, typically driven by the package thermal resistance spec. It ships on tape and reel for automated pick-and-place, which is the standard assembly path for any automotive or telecom board.","metaTitle":"Vishay 1.5SMC62AHM3/I TVS Diode, 1500W, 53V standoff","metaDescription":"Vishay 1.5SMC62AHM3/I unidirectional Zener TVS, 53V standoff, 85V clamping, 17.6A peak pulse, AEC-Q101, DO-214AB SMC surface mount. Active. 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, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC62","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)":"58.9V","Voltage - Clamping (Max) @ Ipp":"85V","Voltage - Reverse Standoff (Typ)":"53V","Current - Peak Pulse (10/1000µs)":"17.6A"}},"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/1.5SMC62AHM3%2FI/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/1.5SMC62AHM3-I","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/1.5SMC62AHM3-I 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}}