{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE13A-B","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE13A-B","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE13A-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE13A-B","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE13A-B Zener TVS diode, 1500W peak pulse power, 11.1V standoff, 18.2V clamp, DO-201AA/DO-27 axial, Bulk.","salesMarkdown":"## Obsolete — sourcing through independent channels Diodes Incorporated lists the 1.5KE13A-B as obsolete. For existing BOM lines, this part is available through independent surplus and broker channels. ## Clamping voltage and pulse current for 11V rail protection With an 11.1V standoff, this TVS protects 12V nominal rails (including automotive 12V systems) from transients. The 18.2V clamp ensures downstream components see voltage below their absolute maximum ratings during a surge event.","metaTitle":"1.5KE13A-B Diodes Inc Zener TVS, 1500W, 11.1V Standoff","metaDescription":"1.5KE13A-B Diodes Inc Zener TVS diode, 1500W peak pulse, 11.1V standoff, 18.2V clamp. Obsolete status; 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":"Bulk","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":"1.5KE13","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"12.4V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11.1V","Current - Peak Pulse (10/1000µs)":"82A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3379","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE13A-B/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1.5KE13A-B?","answer":"No official pin-compatible successor or cross-reference is listed by Diodes Incorporated for this obsolete part. For a replacement, a functional equivalent with similar standoff and clamping voltages in the same DO-201 package would need to be evaluated against the BOM's surge requirements."},{"question":"What is the 1.5KE13A-B's peak pulse power rating?","answer":"It is rated for 1500W (1.5kW) peak pulse power at the 10/1000µs waveform. The peak pulse current at that waveform is 82A."},{"question":"What compliance documentation does Diodes Incorporated provide for 1.5KE13A-B?","answer":"Standard Diodes Incorporated documentation for the 1.5KE13 series may apply; confirm at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE13A-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/1.5KE13A-B when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:33.338Z","lastPublished":"2026-07-19T21:33:33.338Z","indexable":true}}