{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPD2E009DRTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPD2E009DRTR","canonicalUrl":"https://icboms.com/texas-instruments/TPD2E009DRTR","factsUrl":"https://icboms.com/api/mcp/products/TPD2E009DRTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPD2E009DRTR, Steering (Rail to Rail) TVS Diode Array, 2 Unidirectional Channels, 5.5V Reverse Standoff, 8V Clamp, 45W Peak Pulse, SOT-3 Package, -40°C to 85°C.","salesMarkdown":"## Rail-to-rail steering for HDMI and Ethernet port protection The Texas Instruments TPD2E009DRTR is a steering (rail-to-rail) TVS diode array that protects two high-speed differential signal lines — exactly the count needed for one HDMI or Ethernet port. Its two unidirectional channels clamp transients to the supply rails rather than to ground, which preserves signal integrity on fast edges while shunting ESD events away from the downstream PHY or receiver IC. ## Clamp voltage and standoff — fit to the protected rail The 8 V clamping maximum at 1 A peak pulse (8/20 µs waveform) keeps the voltage seen by the protected IC below the typical absolute maximum of 5.5 V PHY devices, leaving margin for the IC's own breakdown threshold. ## 45 W peak pulse — ESD, not surge It meets IEC 61000-4-2 ESD requirements for the interface connector — the typical application is protecting the HDMI or RJ-45 jack from human-body-model and machine-model discharges that occur during cable handling. ## SOT-3 package — footprint and placement Placement directly at the port — between the connector and the PHY — minimises the inductive loop that would otherwise reduce clamp effectiveness on fast ESD edges. Listed with an active product status, the TPD2E009DRTR is current-production and carries no end-of-life notice.","metaTitle":"TPD2E009DRTR Steering Rail-to-Rail TVS, 2-Ch, 5.5V, SOT-3","metaDescription":"Texas Instruments TPD2E009DRTR steering (rail-to-rail) TVS diode array, 2 unidirectional channels, 5.5V reverse standoff, 8V clamp, 45W peak pulse.","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, HDMI","Mounting Type":"Surface Mount","Package / Case":"3-SMD, SOT-23-3 Variant","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"45W","Base Product Number":"TPD2E009","Operating Temperature":"-40°C~85°C(TA)","Power Line Protection":"Yes","Capacitance @ Frequency":"-","Supplier Device Package":"SOT-3","Unidirectional Channels":"2","Voltage - Breakdown (Min)":"7V","Voltage - Clamping (Max) @ Ipp":"8V","Voltage - Reverse Standoff (Typ)":"5.5V (Max)","Current - Peak Pulse (10/1000µs)":"1A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/59f3ce98254c3a1673ad705ee9045ca6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPD2E009DRTR/alternatives.json"},"ai":{"faq":[{"question":"Is TPD2E009DRTR suitable for protecting HDMI lines?","answer":"Yes — the two unidirectional channels match the two differential signal pairs in an HDMI port, and the rail-to-rail steering topology preserves signal integrity on the high-speed TMDS lines. The 8 V clamp voltage keeps the PHY safe from ESD events at the connector."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPD2E009DRTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPD2E009DRTR 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}}