{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC13AHE3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC13AHE3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC13AHE3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC13AHE3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC series, Automotive AEC-Q101 TransZorb® Zener TVS diode, 1.5SMC13AHE3/9AT, 1500W peak pulse, 11.1V standoff, DO-214AB (SMC), surface mount.","salesMarkdown":"## Automotive surge protection on a 12V bus The 1.5SMC13AHE3/9AT: It clamps transients on a 12V nominal automotive bus — the 11.1V reverse standoff voltage sits below the rail, while the 12.4V minimum breakdown triggers before the downstream electronics see overvoltage. Peak clamp voltage is 18.2V at 82.4A pulse current, keeping the surge within the withstand of common 12V-rated ECUs and sensors. ## Package and board-fit for DO-214AB Single unidirectional channel — the cathode is tied to the protected rail, anode to ground. No power-line protection means it is intended for signal or low-side transient clamping, not for reverse-battery or alternator load-dump scenarios where a bidirectional TVS is required. ## Active lifecycle and sourcing posture For automotive programs requiring AEC-Q101 documentation, Vishay provides the standard PPAP level (typically Level 2/3) and RoHS compliance data through the product change notification system.","metaTitle":"1.5SMC13AHE3/9AT Vishay TVS, 1500W, AEC-Q101, DO-214AB","metaDescription":"Vishay 1.5SMC13AHE3/9AT Zener TVS diode, 1500W peak pulse, 11.1V standoff, AEC-Q101 qualified, DO-214AB. Active production, 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","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":"1.5SMC13","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"12.4V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11.1V","Current - Peak Pulse (10/1000µs)":"82.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 1.5SMC13AHE3/9AT and check availability?","answer":"Submit an RFQ for your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC13AHE3-9AT","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/1.5SMC13AHE3-9AT 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}}