{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC62AHE3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC62AHE3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC62AHE3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC62AHE3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division 1.5SMC62AHE3/57T, Zener TVS diode, AEC-Q101 automotive, 53V standoff / 85V clamping, 1.5kW peak pulse, 17.6A, DO-214AB SMC, surface mount, tape and reel.","salesMarkdown":"## TVS Zener — 53V standoff, 1.5kW peak pulse The 1.5SMC62AHE3/57T is a unidirectional Zener-type TVS (Transient Voltage Suppressor), branded by Vishay as TransZorb®, qualified to AEC-Q101 for automotive environments. The reverse standoff of 53 V sets the normal operating rail it clamps above; when a transient exceeds the 58.9 V minimum breakdown, the device clamps at 85 V with a 17.6 A peak pulse (10/1000 µs). That 85 V clamping ceiling protects downstream circuitry on 48 V automotive power rails from surge events without letting the clamping voltage exceed the protected load's withstand rating. ## 1.5kW rating and 150 °C junction temperature The 150 °C maximum junction temperature gives thermal headroom for engine-bay and chassis-mount deployments where ambient temperatures routinely sit above commercial grades; the part's own dissipation during clamping raises junction temperature above ambient, and the 150 °C ceiling is the derating floor for the design. ## DO-214AB SMC — surface-mount automotive footprint The DO-214AB (SMC) package is the standard JEDEC footprint for this power class of TVS — the two-lead layout mates with standard SMD pad patterns and reflows on a SnAgCu profile without special profiling. Tape-and-reel packaging supports high-volume assembly lines and automated tape-and-reel component placement.","metaTitle":"Vishay 1.5SMC62AHE3/57T TVS Diode, 53V Standoff, 1.5kW","metaDescription":"Automotive AEC-Q101 Zener TVS, 1.5kW peak pulse, 85V clamping at 17.6A. Active part, quoted to order. DO-214AB SMC.","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":"1.5SMC62","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)":"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/1.5SMC62AHE3%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/1.5SMC62AHE3-57T","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/1.5SMC62AHE3-57T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-14T23:41:58.652Z","lastPublished":"2026-09-14T23:41:58.652Z","indexable":true}}