{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE36A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE36A-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE36A-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE36A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE36A-T Zener TVS, 1500W peak pulse, 30.8V reverse standoff, 49.9V clamp, unidirectional, DO-201AA/DO-27 axial, Tape & Reel.","salesMarkdown":"## 1500 W peak pulse — the rating that decides the protection envelope The 1.5KE36A-T: This is the headline rating that defines its energy-handling capability: at the clamping voltage of 49.9 V, the device can absorb a 30 A peak pulse current (Ipp) without failing. For a 24 VDC nominal signal or data line, the 30.8 V reverse standoff voltage (Vrwm) means it sits transparently below the clamping threshold and only starts conducting when a transient pushes the line above 34.2 V (the minimum breakdown voltage). This is a unidirectional device (single channel) — the cathode band on the DO-201 package must be oriented toward the positive rail. ## Obsolete — sourcing through independent distribution Diodes Incorporated lists the 1.5KE36A-T as Obsolete. ## Through-hole DO-201 axial — board-fit note The package is DO-201AA / DO-27 axial lead, a 5 mm diameter body with 0.96 mm diameter tin-plated copper leads. The through-hole footprint is standard for this class — the hole diameter on the PCB should be 1.0 mm to 1.1 mm for a reliable solder fillet.","metaTitle":"Diodes Inc 1.5KE36A-T TVS, 1500W, 30.8V Standoff, DO-201","metaDescription":"Diodes Inc 1.5KE36A-T Zener TVS, 1500W peak pulse, 30.8V reverse standoff, 49.9V clamp. Obsolete — sourced to order via 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)","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":"1.5KE36","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"34.2V","Voltage - Clamping (Max) @ Ipp":"49.9V","Voltage - Reverse Standoff (Typ)":"30.8V","Current - Peak Pulse (10/1000µs)":"30A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2006","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the clamping and breakdown voltages for 1.5KE36A-T?","answer":"The reverse standoff voltage (Vrwm) is 30.8 V typical. Breakdown occurs at a minimum of 34.2 V, and the maximum clamping voltage at the 30 A peak pulse current is 49.9 V. This means a 24 V nominal rail is protected: the TVS stays off during normal operation and clamps transients below 50 V."},{"question":"What package and polarity does 1.5KE36A-T use?","answer":"It is a unidirectional Zener TVS in a DO-201AA / DO-27 axial lead through-hole package. The cathode band marks the positive side. The supplier device package is DO-201."},{"question":"How do I get current pricing and availability for 1.5KE36A-T?","answer":"Submit an RFQ through this listing. No stock-holding or lead-time figures are published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE36A-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/1.5KE36A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:50.027Z","lastPublished":"2026-07-19T21:33:50.027Z","indexable":true}}