{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE33CA-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE33CA-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE33CA-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE33CA-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE33CA-T Zener TVS, bidirectional, 1500W peak pulse, 28.2V reverse standoff, DO-201AA axial, Tape & Reel.","salesMarkdown":"## 1.5KE33CA-T TVS — 1500 W bidirectional protection in a DO-201 package The DO-201AA (DO-27, axial) through-hole package suits point-of-use board-level transient suppression where a soldered lead is preferred over surface-mount. The operating junction temperature range spans -55°C to 175°C, covering industrial and some automotive under-hood environments. ## Lifecycle status and sourcing reality Diodes Incorporated lists the 1.5KE33CA-T as Obsolete. Sourcing is through independent distribution channels; quantities and pricing are confirmed at RFQ against the BOM line.","metaTitle":"1.5KE33CA-T Diodes Inc TVS, 1500W, 28.2V Standoff","metaDescription":"Diodes Inc 1.5KE33CA-T bidirectional TVS, 1500W peak pulse, 28.2V standoff, DO-201. Obsolete – sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE33","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"31.4V","Voltage - Clamping (Max) @ Ipp":"45.7V","Voltage - Reverse Standoff (Typ)":"28.2V","Current - Peak Pulse (10/1000µs)":"33A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE33CA-T/alternatives.json"},"ai":{"faq":[{"question":"How can I order 1.5KE33CA-T or check stock?","answer":"The 1.5KE33CA-T is obsolete per Diodes Incorporated."},{"question":"What is the 1.5KE33CA-T's peak pulse power rating?","answer":"It is rated for 1500 W (1.5 kW) peak pulse power under a 10/1000 µs waveform, clamping to 45.7 V at 33 A peak pulse current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE33CA-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/1.5KE33CA-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:41.963Z","lastPublished":"2026-07-19T21:33:41.963Z","indexable":true}}