{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE62A B0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE62A-B0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE62A-B0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE62A%20B0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE62A B0G, Type Zener, Series 1.5KE, Unidirectional TVS, 1500W (1.5kW) peak pulse, 85V Clamping @ 18A, DO-201AA/DO-27 Axial, Bulk.","salesMarkdown":"## 1.5 kW clamp in a DO-201 axial body The 1.5KE62A B0G: It clamps at 85 V maximum with a peak pulse current of 18 A, protecting downstream circuitry from transients on a 53 V reverse standoff rail. Housed in a DO-201AA / DO-27 axial-lead package (supplier device package DO-201), it suits through-hole mounting on boards where a single axial TVS provides bulk transient energy absorption without the footprint constraints of a surface-mount part. ## Clamping voltage and breakdown margin Breakdown occurs between 58.9 V (minimum) and the clamping ceiling of 85 V at 18 A, giving a 26 V window from the 53 V standoff rating. The 18 A peak pulse current at 10/1000 µs defines the surge capacity — a 1.5 kW device absorbing a transient that exceeds this current level will fail to clamp, so the upstream fuse or PTC must coordinate. Power line protection is not specified — this is a signal-rail or low-voltage DC bus protector, not a mains-side suppressor. ## Active production and sourcing posture Taiwan Semiconductor lists this part as Active.","metaTitle":"1.5KE62A B0G TVS Diode, 1.5kW, 85V Clamp, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE62A B0G unidirectional TVS, 1500W peak pulse, 85V clamping at 18A (10/1000µs). Active production, DO-201 axial. 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","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":"1.5KE62","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"58.9V","Voltage - Clamping (Max) @ Ipp":"85V","Voltage - Reverse Standoff (Typ)":"53V","Current - Peak Pulse (10/1000µs)":"18A"}},"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/1.5KE62A%20B0G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE62A-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/1.5KE62A-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}}