{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE24AHE3_A/D","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE24AHE3_A-D","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24AHE3_A-D","factsUrl":"https://icboms.com/api/mcp/products/1.5KE24AHE3_A%2FD","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb, Zener TVS Diode, 1.5KE24AHE3_A/D, 1500W Peak Pulse, 33.2V Clamp, DO-201AA Axial, Through Hole.","salesMarkdown":"## 1500W peak pulse in an axial DO-201AA body The 1.5KE24AHE3_A/D: It clamps a 20.5V standoff rail at 33.2V during a 45.2A peak pulse (10/1000µs waveform), which means a 24V nominal supply line sees protection below the downstream component's abs-max rating. ## AEC-Q101 and the 175°C junction ceiling An engine ECU or transmission controller that sees 125°C ambient still has 50°C of margin before derating the 1500W peak pulse capability. The breakdown voltage range starts at 22.8V minimum, so a 24V nominal rail with 10% tolerance (21.6V to 26.4V) stays below the avalanche threshold during normal operation. The 33.2V clamping ceiling then limits the transient to a level a downstream 36V-rated DC-DC converter or sensor can survive. ## Active production, sourced per BOM quantity The base product number 1.5KE24 covers the full family; the AHE3 suffix denotes the AEC-Q101 automotive grade and the tape-and-box packaging.","metaTitle":"1.5KE24AHE3_A/D Vishay TVS, 1500W, 33.2V Clamp, DO-201AA","metaDescription":"Vishay 1.5KE24AHE3_A/D automotive TVS diode, 1500W peak pulse, 33.2V clamping, AEC-Q101 qualified, DO-201AA axial. 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, 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":"1.5KE24","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"45.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for this part?","answer":"As an AEC-Q101 qualified device, Vishay provides PPAP documentation, RoHS compliance data, and a full reliability report including moisture sensitivity level (MSL) and solder reflow profile. The TransZorb series is also UL recognized under file E54228."},{"question":"How is the 1.5KE24AHE3_A/D quoted for volume purchases?","answer":"The part is sourced through distribution; availability is verified at quote time. No minimum order quantity is imposed beyond standard distributor terms."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24AHE3_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/1.5KE24AHE3_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}}