{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE7.5CA B0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE7.5CA-B0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE7.5CA-B0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE7.5CA%20B0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series Zener TVS diode, bidirectional, 1500W peak pulse power, 6.4V standoff, 11.3V clamp, DO-201AA axial package, bulk.","salesMarkdown":"## Surge protection window and clamping behaviour The 1.5KE7.5CA B0G: The reverse standoff voltage is 6.4V typical, with a minimum breakdown of 7.13V; clamping max at 139A peak pulse current is 11.3V. This means a 12V rail or a 5V signal line sees the clamp engage well below the downstream IC's abs-max rating, provided the surge energy stays within the 1500W envelope. The bidirectional channel (single device) handles both positive and negative transients without polarity concern — useful on AC-coupled data lines or bipolar power buses where a unidirectional part would need an external bridge. ## Package and integration into a through-hole board Housed in a DO-201AA / DO-27 axial leaded package (supplier device package DO-201), the part is a standard through-hole fit. The axial leads suit point-to-point wiring, terminal block termination, or PCB through-hole mounting with 0.040-inch diameter holes. No special reflow profile — hand-solder or wave-solder at typical 260°C peak. The wide range also means the part can sit on a hot PCB near a regulator or processor without exceeding the die temperature limit.","metaTitle":"1.5KE7.5CA B0G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE7.5CA B0G Zener TVS, 1500W peak pulse, 6.4V standoff, 11.3V clamp, bidirectional, DO-201. Active production, 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","Series":"1.5KE","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE7.5CA%20B0G/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5KE7.5CA B0G?","answer":"Submit an RFQ through the storefront."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE7.5CA-B0G","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/1.5KE7.5CA-B0G 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}}