{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC100CAHM3_A/I","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC100CAHM3_A-I","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100CAHM3_A-I","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC100CAHM3_A%2FI","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division 1.5SMC, TransZorb® series, Zener TVS diode, 1500W peak pulse power, 85.5V reverse standoff, 137V clamping, bidirectional, DO-214AB (SMC), AEC-Q101 qualified.","salesMarkdown":"The 1.5SMC100CAHM3_A/I: AEC-Q101 qualification and the -65°C to 150°C operating junction range make it suitable for automotive and telecom environments where temperature swings and reliability screening matter. The single bidirectional channel handles symmetrical clamping in AC or bipolar DC lines without needing two diodes back-to-back. ## Package and board-fit for reflow assembly Housed in a DO-214AB (SMC) package, this is a surface-mount part designed for standard reflow soldering. The SMC footprint is larger than the smaller SMA/SMB siblings, which helps with thermal dissipation during the 1500W pulse — the package itself acts as a heatsink for the die. Tape & Reel packaging means it feeds into pick-and-place without manual handling. No power line protection feature — this is a standalone transient suppressor, not a filtered or coordinated protector.","metaTitle":"Vishay 1.5SMC100CAHM3_A/I TVS, 1500W, Bidirectional","metaDescription":"Vishay 1.5SMC100CAHM3_A/I Zener TVS diode, 1500W peak pulse, 85.5V standoff, AEC-Q101 automotive grade. Active, available 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","Grade":"Automotive","Series":"1.5SMC, TransZorb®","Packaging":"Tape & Reel (TR)","Part Status":"Active","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":"1.5SMC100","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)":"95V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85.5V","Current - Peak Pulse (10/1000µs)":"10.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3715","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the peak pulse power rating of 1.5SMC100CAHM3_A/I?","answer":"1500W (1.5kW) for a 10/1000µs waveform. The clamping voltage at that peak current is 137V, with a breakdown voltage range starting at 95V minimum."},{"question":"What compliance documentation does Vishay provide for 1.5SMC100CAHM3_A/I?","answer":"The part carries AEC-Q101 automotive qualification. RoHS and REACH compliance documentation is available from Vishay's product page; the series is listed as compliant with those directives."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100CAHM3_A-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/1.5SMC100CAHM3_A-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}}