{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE8V2CA-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE8V2CA-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE8V2CA-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE8V2CA-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE8V2CA-T Zener TVS diode, bidirectional, 1500W peak pulse power, 7.02V reverse standoff, 12.1V clamping, DO-201AA axial, Tape & Reel.","salesMarkdown":"## Obsolete — last-time-buy sourcing for existing BOM lines The 1.5KE8V2CA-T: A board-level redesign using a current-production TVS in the same DO-201 footprint is the typical migration path for new builds. ## 1500 W peak pulse — clamping and trigger thresholds The reverse standoff voltage of 7.02 V means the device does not conduct at normal rail voltage up to that level; it starts to break down at a minimum of 7.79 V and clamps the transient to a maximum of 12.1 V at the full 124 A peak current. That 12.1 V ceiling protects downstream 12 V-rated silicon from avalanche overstress. Bidirectional configuration (single channel) suits AC signal lines or bipolar DC rails where the transient can swing positive or negative relative to ground — the symmetrical V-I characteristic clamps both polarities identically. ## DO-201 axial package — board integration and temperature range Housed in the DO-201AA (DO-27) axial-lead through-hole package, the 1.5KE8V2CA-T mounts into a 1.1 mm diameter hole on a standard PCB or terminal strip. The axial leads carry the full surge current; the body is rated for continuous junction temperature from -55°C to 175°C, covering automotive under-hood and industrial enclosure ambient extremes. Supplied in Tape & Reel (TR) and Cut Tape (CT) options — the TR variant feeds automated insertion equipment; CT suits prototype or low-volume builds where hand-placement is acceptable.","metaTitle":"1.5KE8V2CA-T Diodes Inc Zener TVS, 1500W, Bidirectional","metaDescription":"1.5KE8V2CA-T Diodes Inc bidirectional Zener TVS diode, 1500W peak pulse, 12.1V clamping, DO-201. Obsolete — sourced to order against 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":"1.5KE8V2","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"7.79V","Voltage - Clamping (Max) @ Ipp":"12.1V","Voltage - Reverse Standoff (Typ)":"7.02V","Current - Peak Pulse (10/1000µs)":"124A"}},"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 package does 1.5KE8V2CA-T use?","answer":"The DO-201AA axial-lead through-hole package (also known as DO-27). The supplier device package is designated DO-201."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE8V2CA-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/1.5KE8V2CA-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:35:15.617Z","lastPublished":"2026-07-19T21:35:15.617Z","indexable":true}}