{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE110A A0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE110A-A0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE110A-A0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE110A%20A0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series Zener TVS diode, unidirectional, 1.5kW peak pulse power, 94V reverse standoff, 152V clamping, DO-201AA axial package, Tape & Box.","salesMarkdown":"## 1.5kW clamp for 94V rails The 1.5KE110A A0G: Its 152V maximum clamping voltage at the rated 10.3A peak pulse current (10/1000µs waveform) means a 94V supply line seeing a 1.5kW surge gets held below 152V — well within the typical 200V abs-max of downstream DC-DC converters and linear regulators in industrial power stages. The 105V minimum breakdown voltage ensures the diode starts conducting before the rail reaches a damaging level, while the 94V reverse standoff guarantees no leakage at the nominal operating voltage. ## Through-hole axial for board-level transient suppression Packaged in the DO-201AA (DO-27) axial leaded form, the 1.5KE110A A0G mounts through-hole — the large body and thick leads handle the thermal energy of a 1.5kW pulse without lifting pads or cracking solder joints. The single unidirectional channel means one diode per rail; for bidirectional protection on AC-coupled lines, two devices back-to-back or a dedicated bidirectional TVS is needed.","metaTitle":"1.5KE110A A0G TVS Diode, 1.5kW, 94V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE110A A0G unidirectional Zener TVS diode, 1500W peak pulse power, 94V reverse standoff, 152V clamping.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Series":"1.5KE","Package":"Tape & Box (TB)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE110","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"105V","Voltage - Clamping (Max) @ Ipp":"152V","Voltage - Reverse Standoff (Typ)":"94V","Current - Peak Pulse (10/1000µs)":"10.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/65a8e4541bec32fa1943336093d6588b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE110A%20A0G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE110A-A0G","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/1.5KE110A-A0G 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}}