{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE24A-E3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE24A-E3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24A-E3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE24A-E3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS, Type Zener, 1.5KE24A-/73, 1500W Peak Pulse, 20.5V Standoff, 33.2V Clamp, DO-201AA Axial, Through Hole.","salesMarkdown":"## TransZorb 1500 W TVS for general-purpose rail clamping The 1.5KE24A-E3/73: The 1500 W rating means this part absorbs single-event surges up to that power level — a 24 V nominal rail hit by an inductive load dump or lightning-induced transient gets clamped before the downstream circuitry sees overvoltage. The 33.2 V clamp is the ceiling; the protected equipment must survive that peak for the pulse duration. ## Through-hole axial package and temperature range Housed in a DO-201AA (DO-27) axial leaded package, the 1.5KE24A-/73 mounts through-hole — the body sits in free air or against a heatsink pad, with the leads soldered into the board or terminated in a socket. The wide temperature range and axial package suit it for power supplies, motor drives, and telecom line cards where the TVS is soldered into a PCB alongside electrolytic capacitors and magnetics that see elevated internal temperatures.","metaTitle":"Vishay 1.5KE24A-E3/73 TransZorb TVS, 1500W, 33.2V Clamp","metaDescription":"Vishay 1.5KE24A-E3/73 TransZorb 1500W TVS diode, 20.5V standoff, 33.2V clamp, DO-201AA axial. Active production, sourced 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":"TransZorb®","Package":"Tape & Box (TB)","Applications":"General Purpose","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":"$0.3465","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24A-E3-73","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/1.5KE24A-E3-73 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}}