{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE7.5CAHR0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE7.5CAHR0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE7.5CAHR0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE7.5CAHR0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series Automotive Zener TVS diode, 1.5KE7.5CAHR0G, bidirectional, 1500W peak pulse power, DO-201AA axial package.","salesMarkdown":"## Clamping voltage and breakdown margin The 1.5KE7.5CAHR0G: Reverse standoff is 6.4 V typical; the device starts to conduct at 7.13 V minimum breakdown, clamping the transient at 11.3 V maximum when the peak current hits 139 A. A single bidirectional channel means the same part clamps positive and negative surges symmetrically — no polarity concern during assembly, which simplifies pick-and-place for the axial leaded body. The full operating junction temperature range spans -55 °C to 175 °C, covering the cold-crank and hot-soak extremes an automotive module sees on the engine bay or firewall. ## Package and board integration Housed in a DO-201AA (DO-27) axial leaded package, the 1.5KE7.5CAHR0G mounts through hole — the lead bend and body clearance must fit the board's hole pattern and keep the transient current path short back to the supply rail. ## Sourcing and lifecycle posture No pin-compatible second-source or successor cross-reference is documented for this exact order code.","metaTitle":"1.5KE7.5CAHR0G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE7.5CAHR0G Zener TVS, 1500W peak pulse, 6.4V standoff, AEC-Q101 automotive grade. Active production. Quoted 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 & Reel (TR)","Applications":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE7.5","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"7.13V","Voltage - Clamping (Max) @ Ipp":"11.3V","Voltage - Reverse Standoff (Typ)":"6.4V","Current - Peak Pulse (10/1000µs)":"139A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5KE7.5CAHR0G?","answer":"Submit an RFQ with your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE7.5CAHR0G","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/1.5KE7.5CAHR0G 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}}