{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPD6E004RSER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPD6E004RSER","canonicalUrl":"https://icboms.com/texas-instruments/TPD6E004RSER","factsUrl":"https://icboms.com/api/mcp/products/TPD6E004RSER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPD6E004RSER, Steering (Rail to Rail) TVS Diode Array, 6 Unidirectional Channels, 5.5V Reverse Standoff, 8-UFQFN, -40°C to 85°C.","salesMarkdown":"## Six-channel rail-to-rail clamp for Ethernet ports The Texas Instruments TPD6E004RSER is a steering (rail to rail) TVS diode array packing six unidirectional channels into an 8-UFQFN package measuring 1.5x1.5 mm. It is designed specifically for Ethernet port protection, clamping transients on signal lines to the supply rails. With a reverse standoff voltage of 5.5V (max) and a minimum breakdown voltage of 6V, it sits on 3.3V or 5V Ethernet PHY interfaces without leaking. ## Channel count and package — what fits your BOM Six unidirectional channels protect three differential pairs — exactly what 100BASE-TX or 1000BASE-T Ethernet needs per port. One TPD6E004RSER covers one RJ45 jack's worth of signal lines, keeping the BOM count low. The 8-UQFN (1.5x1.5 mm) footprint is small enough to tuck under the magnetics or near the connector.","metaTitle":"TPD6E004RSER Texas Instruments Steering (Rail to Rail) TVS","metaDescription":"Texas Instruments TPD6E004RSER 6-channel steering (rail to rail) TVS diode array for Ethernet. 5.5V reverse standoff, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Texas Instruments","Type":"Steering (Rail to Rail)","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Ethernet","Mounting Type":"Surface Mount","Package / Case":"8-UFQFN","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"-","Base Product Number":"TPD6E004","Operating Temperature":"-40°C~85°C(TA)","Power Line Protection":"Yes","Capacitance @ Frequency":"-","Supplier Device Package":"8-UQFN (1.5x1.5)","Unidirectional Channels":"6","Voltage - Breakdown (Min)":"6V","Voltage - Clamping (Max) @ Ipp":"-","Voltage - Reverse Standoff (Typ)":"5.5V (Max)","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b521c86d59dd65e838bb04e013268fca.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPD6E004RSER suitable for 1000BASE-T Ethernet protection?","answer":"Yes. The six unidirectional channels match the four differential pairs plus one spare for 1000BASE-T. The 5.5V reverse standoff works with 3.3V PHY supplies, and the rail-to-rail steering architecture clamps transients to VCC and GND without signal degradation."},{"question":"What is the lead time for TPD6E004RSER from Texas Instruments?","answer":"Lead time is confirmed at quote time against your specific order quantity and required delivery window. Submit an RFQ through this listing for a current lead-time estimate and pricing."},{"question":"Does TPD6E004RSER have a specified peak pulse current rating?","answer":"The evidence does not list a peak pulse current rating. For detailed transient performance and clamping voltage curves, refer to the Texas Instruments TPD6E004 datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPD6E004RSER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPD6E004RSER 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}}