{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE6V8CA-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE6V8CA-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE6V8CA-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE6V8CA-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE6V8CA-T Zener TVS, 1500W peak pulse, 6.45V breakdown, 10.5V clamp, bidirectional, DO-201AA axial, through hole.","salesMarkdown":"The 1.5KE6V8CA-T: When a transient hits, it clamps at 10.5V maximum while shunting 143A peak pulse current — that is enough energy to protect a 5.8V rail from a direct lightning strike or inductive load dump without the part itself vaporising. The reverse standoff voltage is 5.8V, meaning the part stays transparent below that rail voltage and only starts conducting when the transient pushes past the 6.45V minimum breakdown threshold. The 175°C junction rating means it survives repeated pulses in a hot enclosure without thermal runaway. ## Obsolete — the last-time-buy reality for this TVS Diodes Incorporated has marked the 1.5KE6V8CA-T as obsolete. Confirm the breakdown voltage window against your protected rail before committing. ## DO-201 axial — through-hole mounting for high-surge lines The DO-201AA (also known as DO-27) axial-lead package is a through-hole form factor designed for high-energy pulse handling. The large body and thick leads carry the 143A peak current without fusing the wire bonds. Mounting is straightforward — bend the leads to fit a 0.4-inch (10.16 mm) hole spacing on the PCB, or solder directly into terminal blocks for panel-level protection. The -T suffix indicates Tape & Reel packaging, but for a through-hole axial part the reel is typically for auto-insertion machines. Cut Tape (CT) is also available for prototyping or low-volume repair runs.","metaTitle":"1.5KE6V8CA-T Diodes Inc Zener TVS, 1500W, 10.5V Clamp","metaDescription":"1.5KE6V8CA-T Zener TVS diode, 1500W peak pulse, 10.5V clamping, DO-201. Obsolete — sourced to order against RFQ via independent channels.","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":"1.5KE6V8","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"6.45V","Voltage - Clamping (Max) @ Ipp":"10.5V","Voltage - Reverse Standoff (Typ)":"5.8V","Current - Peak Pulse (10/1000µs)":"143A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1.5KE6V8CA-T?","answer":"Any bidirectional 1500W TVS in the DO-201 package with the same breakdown voltage range (6.45V min) and 5.8V standoff will drop in as a direct replacement. The 1.5KE series from Diodes Inc or the equivalent P6KE series (same DO-204AC footprint) are common cross-shop candidates — verify the clamping voltage matches your 10.5V requirement."},{"question":"What compliance documentation does Diodes Incorporated provide for 1.5KE6V8CA-T?","answer":"Given the obsolete status, any compliance documentation would be from the original production date codes. Request the date code and lot-specific compliance certs at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE6V8CA-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/1.5KE6V8CA-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:35:14.856Z","lastPublished":"2026-07-19T21:35:14.856Z","indexable":true}}