{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC100CAHE3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC100CAHE3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100CAHE3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC100CAHE3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 1.5SMC TransZorb® series, bidirectional Zener TVS diode, 1500W peak pulse power, DO-214AB SMC surface mount package, Tape & Reel.","salesMarkdown":"## DO-214AB package, 1500 W pulse — what the ratings mean on the bench The 1.5SMC100CAHE3/9AT: Package is DO-214AB (SMC), the larger of the common SMC footprints. The copper tab on the bottom side is the cathode for a unidirectional part; here it is bidirectional, so polarity marking is irrelevant — orientation does not matter for the clamp. The tab area sets the thermal impedance to the board; a solid copper pour under the part pulls heat from the 1500 W pulse into the PCB plane. Operating temperature spans -65°C to 150°C junction — the full automotive under-hood range with margin. The AEC-Q101 qualification means it passed the automotive stress tests: temperature cycling, high-temperature reverse bias, and humidity bias. No power line protection (it is a transient suppressor, not a crowbar). ## Active production, AEC-Q101 trace The part carries the full AEC-Q101 automotive qualification, which includes PPAP documentation on request. RoHS compliance is standard for this series; no separate RoHS cert is listed in the spec table, but the TransZorb family is generally RoHS-compliant per Vishay's material declaration. For this exact 85.5 V standoff, the 1.5SMC100CAHE3/9AT is the active order code.","metaTitle":"1.5SMC100CAHE3/9AT TVS, 1500W, DO-214AB, AEC-Q101","metaDescription":"Vishay 1.5SMC100CAHE3/9AT bidirectional TVS, 1500W peak pulse, 85.5V standoff, DO-214AB. AEC-Q101 qualified. Active production, 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","Mounting Type":"Surface Mount","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 (SMCJ)","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":"$0.6000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does 1.5SMC100CAHE3/9AT come in?","answer":"Surface-mount DO-214AB (SMC) package, supplied on Tape & Reel. The supplier device package is also listed as DO-214AB (SMCJ)."},{"question":"What compliance documentation does Vishay provide for 1.5SMC100CAHE3/9AT?","answer":"The part is AEC-Q101 qualified for automotive applications. RoHS compliance is standard for the TransZorb series; Vishay provides material declarations and PPAP documentation on request through the supply chain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100CAHE3-9AT","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/1.5SMC100CAHE3-9AT 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}}