{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE10CAHB0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE10CAHB0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE10CAHB0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE10CAHB0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series Zener TVS diode, bidirectional, 1500W peak pulse power, 8.55V reverse standoff, 14.5V clamping, DO-201 through-hole, AEC-Q101 automotive grade.","salesMarkdown":"## What the 1500W peak pulse rating means for your 10V rail The 1.5KE10CAHB0G: That 1500W figure tells you how much surge energy it can clamp without failing — for a 10V supply rail, it handles a 108A peak pulse current before the clamping voltage hits 14.5V. The reverse standoff voltage is 8.55V, meaning the diode stays out of the circuit during normal operation on a 5V or 8V bus. Breakdown starts at 9.5V minimum, so it won't trigger on benign transients below that threshold. ## Automotive-grade build and AEC-Q101 qualification This part carries an Automotive grade designation and is AEC-Q101 qualified — the semiconductor reliability standard for automotive electronics. That means it's been tested for the temperature cycling, ESD, and lifetime stress expected in under-hood or chassis-mounted modules. ## Through-hole DO-201 package — hand-solder friendly The DO-201AA / DO-27 axial-lead package is a through-hole part that's easy to hand-solder or wave-solder. No hot-air rework needed — a soldering iron and a pair of cutters are all it takes to replace one on a board. It's supplied in bulk (tube or bag), not tape-and-reel, so it's a natural fit for low-volume production or prototyping where you don't want to load a feeder.","metaTitle":"1.5KE10CAHB0G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE10CAHB0G Zener TVS diode, 1500W peak pulse, 8.55V standoff, bidirectional, AEC-Q101 automotive grade.","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":"Bulk","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":"1.5KE10","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"108A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4783","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE10CAHB0G/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5KE10CAHB0G suitable for automotive applications?","answer":"Yes, it's rated Automotive grade and AEC-Q101 qualified, making it suitable for engine control units, body electronics, and other automotive modules that see temperature extremes and vibration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE10CAHB0G","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/1.5KE10CAHB0G 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}}