{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE7.5AHE3_A/D","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE7.5AHE3_A-D","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE7.5AHE3_A-D","factsUrl":"https://icboms.com/api/mcp/products/1.5KE7.5AHE3_A%2FD","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb® TVS, 1.5KE7.5AHE3_A/D, Zener type, 1500W peak pulse, 6.4V standoff, 11.3V clamp, DO-201AA axial, through hole.","salesMarkdown":"## Automotive-grade transient suppression for 12V rails The Vishay 1.5KE7.5AHE3_A/D is a 1500 W peak-pulse-power TransZorb TVS diode in the AEC-Q101-qualified automotive series, designed to clamp transients on 6.4 V nominal rails — a common protection target for 12 V battery-fed electronics where the regulated supply sits around 5 V or 6 V. ## Clamping and breakdown characteristics The 6.4 V reverse standoff voltage means the diode does not conduct at the normal rail voltage, only during an overvoltage event — a clean fit for 5 V or 6 V supply rails where leakage must be minimal under steady-state conditions.","metaTitle":"Vishay 1.5KE7.5AHE3_A/D TransZorb TVS, 1500W, DO-201AA","metaDescription":"Vishay 1.5KE7.5AHE3_A/D automotive AEC-Q101 TransZorb TVS diode, 1500W peak pulse, 6.4V standoff, 11.3V clamp. Active part, 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, TransZorb®","Package":"Tape & Box (TB)","Applications":"Automotive","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE7.5","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"7.13V","Voltage - Clamping (Max) @ Ipp":"11.3V","Voltage - Reverse Standoff (Typ)":"6.4V","Current - Peak Pulse (10/1000µs)":"133A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE7.5AHE3_A%2FD/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1.5KE7.5AHE3_A/D in this Circuit Protection family?","answer":"The base product number 1.5KE7.5 covers the same DO-201AA package and 1500 W rating; the AHE3 suffix denotes the AEC-Q101 automotive qualification. A non-automotive sibling (1.5KE7.5A) is functionally identical but lacks the automotive stress screening — use the AHE3 variant for production builds that require AEC-Q101 traceability."},{"question":"What compliance documentation does Vishay provide for 1.5KE7.5AHE3_A/D?","answer":"As an AEC-Q101 qualified device, Vishay supplies PPAP documentation and a certificate of compliance upon request. The part is RoHS-compliant; the specific RoHS and REACH declarations are available in the manufacturer's compliance database."},{"question":"Who supplies 1.5KE7.5AHE3_A/D and how is it quoted for volume purchases?","answer":"Volume pricing and lead time are confirmed per RFQ — submit the target quantity and date-code requirements for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE7.5AHE3_A-D","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/1.5KE7.5AHE3_A-D 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}}