{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC110CAHM3/I","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC110CAHM3-I","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC110CAHM3-I","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC110CAHM3%2FI","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC series TransZorb®, Zener TVS diode, bidirectional, 1500W peak pulse, 94V reverse standoff, DO-214AB (SMC) surface mount, AEC-Q101 automotive grade.","salesMarkdown":"## 1500W peak pulse — what it means for a 94V rail The 1.5SMC110CAHM3/I: The 94V reverse standoff voltage is the normal DC operating level it leaves alone — the rail sits below 94V and the diode stays off. When a surge pushes the line past 105V minimum breakdown, the Zener clamps the voltage to 152V maximum, shunting up to 9.9A of peak pulse current away from the load. The bidirectional channel means a single part protects both positive and negative transients — useful on AC-coupled telecom lines or bipolar supplies where polarity reverses. No power line protection is built in; this is a signal-rail or low-voltage bus clamp, not a mains-side suppressor. Qualified to AEC-Q101, this part meets the automotive stress tests: temperature cycling, high-temperature reverse bias, and ESD robustness per the JEDEC-derived automotive standard. The DO-214AB (SMC) package is a standard surface-mount footprint with a large copper tab for heat sinking. In a field-rework scenario, hot-air at 260°C peak (per J-STD-020) lifts the part cleanly; the body marking includes the polarity band for the bidirectional orientation. No lab bench needed — a hot-air station and tweezers are enough for a parking-lot swap.","metaTitle":"1.5SMC110CAHM3/I Vishay TVS, 1500W Bidirectional, DO-214AB","metaDescription":"Vishay 1.5SMC110CAHM3/I Zener TVS diode, 1500W peak pulse, 94V standoff, bidirectional, AEC-Q101 automotive grade. Active production, sourced per RFQ.","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","Grade":"Automotive","Series":"1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Telecom","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC110","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)":"105V","Voltage - Clamping (Max) @ Ipp":"152V","Voltage - Reverse Standoff (Typ)":"94V","Current - Peak Pulse (10/1000µs)":"9.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in the same family?","answer":"The base product number is 1.5SMC110; the suffix CAHM3/I denotes the bidirectional automotive-grade variant. Other 1.5SMC110 variants share the same DO-214AB footprint and 94V standoff but differ in qualification (non-automotive) or packaging (reel vs bulk). For a direct drop-in with identical ratings, stick to the full 1.5SMC110CAHM3/I order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC110CAHM3-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/1.5SMC110CAHM3-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}}