{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC130CAHE3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC130CAHE3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130CAHE3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC130CAHE3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC series, TransZorb® bidirectional Zener TVS diode, 1.5SMC130CAHE3/9AT, 1500W peak pulse power, 111V reverse standoff, 179V clamping, DO-214AB (SMC) surface mount, AEC-Q101 qualified.","salesMarkdown":"## Surge protection with AEC-Q101 qualification for automotive lines The 1.5SMC130CAHE3/9AT: It clamps transients at 179V maximum while conducting 8.4A peak pulse current, protecting downstream electronics from surges like load dump or inductive kickback. ## Clamping voltage and standoff — what they mean for your rail Above that, the device begins to break down at 124V minimum and clamps the surge at 179V maximum — the protected rail must tolerate that clamp voltage without exceeding its own absolute maximum rating. With a bidirectional configuration, this single device protects both positive and negative transients on the same line — useful for AC-coupled signals or bipolar supplies where polarity is not fixed. ## Package and board integration Housed in the standard DO-214AB (SMC) surface-mount package, the part mates with the same footprint as the SMCJ industry-standard outline. The copper pad area under the cathode tab on the PCB sets the thermal resistance — a larger pad improves heat sinking during repetitive surge events. Supplied in tape-and-reel packaging for automated pick-and-place assembly, consistent with high-volume production lines. ## Active production — sourcing posture Sourced through independent distribution channels against an RFQ.","metaTitle":"1.5SMC130CAHE3/9AT Vishay TVS, 1500W Bidirectional, DO-214AB","metaDescription":"Vishay 1.5SMC130CAHE3/9AT bidirectional Zener TVS diode, 1500W peak pulse, 111V standoff, 179V clamp. AEC-Q101 qualified. 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","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":"1.5SMC130","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)":"124V","Voltage - Clamping (Max) @ Ipp":"179V","Voltage - Reverse Standoff (Typ)":"111V","Current - Peak Pulse (10/1000µs)":"8.4A"}},"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 peak pulse power rating of 1.5SMC130CAHE3/9AT?","answer":"It is rated for 1500W (1.5kW) peak pulse power under a 10/1000µs waveform, clamping at 179V maximum with an 8.4A peak pulse current."},{"question":"Is 1.5SMC130CAHE3/9AT AEC-Q101 qualified?","answer":"Yes, it belongs to the Automotive, AEC-Q101 qualified 1.5SMC series, making it suitable for automotive electronics requiring reliability screening per AEC-Q101."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130CAHE3-9AT","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/1.5SMC130CAHE3-9AT 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}}