{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE150AHA0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE150AHA0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE150AHA0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE150AHA0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series Zener TVS diode, Automotive grade, 1.5KE150AHA0G, 1500W peak pulse power, 207V clamping, DO-201AA axial through-hole.","salesMarkdown":"## What the ratings mean for a 1500 W TVS on an automotive line The 1.5KE150AHA0G: The minimum breakdown voltage is 143 V. The 207 V clamp means a 24 V or 48 V automotive bus transient — say a load-dump event that spikes to 150 V — gets clipped well below the 250 V rating of downstream electrolytic capacitors, protecting the ECU's power stage. ## Automotive qualification and temperature envelope The 175 °C TJ max means it survives repeated transients in an engine-bay environment without derating the peak pulse power below the 1500 W figure. Through-hole mounting means it swaps in on a field repair with a soldering iron; no hot-air station needed. The DO-201 body handles the 1500 W pulse without cracking the epoxy, provided the leads are trimmed to the board standoff height.","metaTitle":"1.5KE150AHA0G TVS Diode, 1500W, DO-201, AEC-Q101","metaDescription":"1.5KE150AHA0G Zener TVS diode, 1500W peak pulse, 207V clamp, DO-201 axial. AEC-Q101 automotive grade. Active, available 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":"1.5KE150","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"143V","Voltage - Clamping (Max) @ Ipp":"207V","Voltage - Reverse Standoff (Typ)":"128V","Current - Peak Pulse (10/1000µs)":"7.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4993","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE150AHA0G/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5KE150AHA0G?","answer":"Submit an RFQ against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE150AHA0G","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/1.5KE150AHA0G 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}}