{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC68CAHM3/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC68CAHM3-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC68CAHM3-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC68CAHM3%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, 1.5SMC series TransZorb TVS diode, 1.5SMC68CAHM3/H, 58.1V reverse standoff, 64.6V min breakdown, 92V clamping, 1500W peak pulse, bidirectional, AEC-Q101, DO-214AB SMC surface-mount.","salesMarkdown":"## 68V standoff TVS — what the clamping spec means for the protected rail The 1.5SMC68CAHM3/H: At 1500 W peak pulse power the 1.5SMC68 handles the 1.5 kW transient without degradation in the unclamped window; this is the figure that governs part selection when the board's surge exposure exceeds what a smaller TVS can absorb. ## AEC-Q101 qualification and the automotive-plus-telecom target Vishay lists both Automotive and Telecom as the application segments, which means the same part number serves on-board DC power protection in an ECU and on the telecom rail feeding remote radio units — the AEC-Q101 screening does not restrict it to in-vehicle use only. Quoted to order through independent distribution against BOM quantities; availability and lead time confirmed at RFQ.","metaTitle":"Vishay 1.5SMC68CAHM3/H TVS Diode, 1500W, 68V","metaDescription":"Vishay 1.5SMC68CAHM3/H, AEC-Q101 TransZorb TVS diode, 58.1V standoff, 64.6V breakdown, 92V clamping, 1500W peak pulse, DO-214AB SMC, active production.","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":"1.5SMC68","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)":"64.6V","Voltage - Clamping (Max) @ Ipp":"92V","Voltage - Reverse Standoff (Typ)":"58.1V","Current - Peak Pulse (10/1000µs)":"16.3A"}},"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/1.5SMC68CAHM3%2FH/alternatives.json"},"ai":{"faq":[{"question":"What series and type is the 1.5SMC68CAHM3/H?","answer":"It is a Zener-type TransZorb TVS diode in the 1.5SMC series, AEC-Q101 qualified, bidirectional, packaged as DO-214AB (SMC) in tape-and-reel."},{"question":"Where can I buy the 1.5SMC68CAHM3/H and how do I request a quote?","answer":"Provide the full order code, quantity, and delivery target to get a quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC68CAHM3-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/1.5SMC68CAHM3-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}}