{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE130CAHA0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE130CAHA0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE130CAHA0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE130CAHA0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series bidirectional Zener TVS, 1.5KE130CAHA0G, 1500W peak pulse power, 111V reverse standoff, DO-201AA axial, AEC-Q101 automotive grade.","salesMarkdown":"## Parametric fit for the BOM line The 1.5KE130CAHA0G: Its 111 V reverse standoff voltage defines the maximum continuous DC or AC peak voltage the protected line can carry without the device conducting — above that, breakdown occurs at 124 V minimum, clamping the transient to 179 V maximum while shunting 8.7 A of peak pulse current. It is suited for 12 V and 24 V vehicle electrical systems where load-dump and inductive-switching transients exceed the normal rail voltage. ## Package and thermal envelope Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE130CAHA0G mounts through-hole. The junction temperature range spans -55°C to 175°C, covering under-hood and industrial ambient extremes. Power line protection is not featured — this is a discrete TVS for signal or low-power supply rails, not a mains-side protector.","metaTitle":"1.5KE130CAHA0G TVS, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE130CAHA0G bidirectional Zener TVS, 1500W peak pulse, 111V standoff, AEC-Q101. 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":"1.5KE130","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"124V","Voltage - Clamping (Max) @ Ipp":"179V","Voltage - Reverse Standoff (Typ)":"111V","Current - Peak Pulse (10/1000µs)":"8.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5792","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1.5KE130CAHA0G and how do I get a price?","answer":"Submit an RFQ to confirm availability and current pricing — no stock-holding or price figure is published here."},{"question":"What is the closest pin-compatible alternative to 1.5KE130CAHA0G in this Circuit Protection family?","answer":"The 1.5KE series includes other bidirectional 1500 W parts at different standoff voltages, but a direct functional replacement would require matching the 111 V standoff and 179 V clamp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE130CAHA0G","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/1.5KE130CAHA0G 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}}