{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE16CAHA0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE16CAHA0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE16CAHA0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE16CAHA0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series bidirectional Zener TVS diode, 1500W peak pulse power, 13.6V reverse standoff, 22.5V clamping, DO-201AA axial through-hole, AEC-Q101 qualified.","salesMarkdown":"## Clamping voltage and peak current — what the ratings mean for the BOM The 1.5KE16CAHA0G: A 24V-rated ECU input with a 36V abs-max rating has margin above the clamp point; a 12V rail running a 5V regulator, however, needs a secondary clamp or a lower-voltage TVS ahead of it. Breakdown occurs at a minimum of 15.2V, ensuring the device starts conducting before the transient voltage reaches the downstream component's absolute maximum. No power line protection feature — this is a pure transient suppressor, not a filter or overcurrent device. ## Package, mounting, and production status Supplied in the DO-201AA (DO-27) axial leaded package, through-hole mounted. The DO-201 body handles the 1500W pulse without cracking the epoxy encapsulation, provided the leads are clipped to the recommended PCB hole pattern and the device is not bent within 2 mm of the body.","metaTitle":"1.5KE16CAHA0G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE16CAHA0G bidirectional Zener TVS, 1500W peak pulse, 13.6V standoff, AEC-Q101 automotive grade. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Grade":"Automotive","Series":"1.5KE","Package":"Tape & Box (TB)","Applications":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE16","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"15.2V","Voltage - Clamping (Max) @ Ipp":"22.5V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"70A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5792","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE16CAHA0G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiwan-semiconductor-corporation/1.5KE16CAHA0G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}