{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPD4E110DPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPD4E110DPWR","canonicalUrl":"https://icboms.com/texas-instruments/TPD4E110DPWR","factsUrl":"https://icboms.com/api/mcp/products/TPD4E110DPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPD4E110DPWR, Steering (Rail to Rail) ESD protection diode array, 4 unidirectional channels, 5.5V reverse standoff, 13V clamp, 5A peak pulse, 4-X2SON (0.8x0.8mm) package, -40°C~125°C.","salesMarkdown":"The Texas Instruments TPD4E110DPWR is a four-channel steering (rail-to-rail) ESD protection diode array, purpose-built to guard high-speed differential data lines like HDMI against electrostatic discharge events. Each of the four unidirectional channels shunts a transient to the supply rail or ground, clamping the voltage at a typical 13V during a 5A peak pulse (8/20µs waveform). The reverse standoff voltage is rated at 5.5V max, and the breakdown minimum is 6.5V, so it sits comfortably on a 3.3V or 5V HDMI supply without conducting during normal operation. It comes in a 4-X2SON package measuring just 0.8x0.8mm — a tiny footprint that fits directly on the HDMI connector pins or near the port on a compact PCB. When you see 'Applications: HDMI' in the spec, it means the diode capacitance and clamping speed are characterised for multi-gigabit differential pairs. The 5A peak pulse rating (8/20µs) covers the typical IEC 61000-4-2 level 4 contact discharge (8kV) without the part breaking a sweat. The 35W peak pulse power handling (8/20µs) is modest — this is a signal-line protector, not a mains surge suppressor. On a board that sees repeated high-energy transients (like long unshielded HDMI cables in an industrial display), you might want to add a TVS with higher energy rating upstream. For a consumer HDMI port inside a metal enclosure, the TPD4E110DPWR is the right call. The supplier device package is 4-X2SON (0.8x0.8mm) — that's the body size, not the pad pitch. The exposed pad underneath (4-XFDFN Exposed Pad case style) must be soldered to the ground plane for thermal and electrical performance. A hot-air rework station with a fine nozzle can handle this; just pre-bake the tape if the reel has been open past the MSL floor life. Mounting is surface mount only (no through-hole variant). That means no last-time-buy scramble, no forced redesign for a replacement.","metaTitle":"TPD4E110DPWR Steering Rail-to-Rail ESD Protection, 4-Ch","metaDescription":"Texas Instruments TPD4E110DPWR 4-channel steering rail-to-rail ESD protection diode array. 5.5V reverse standoff, 13V clamp, 5A 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":"HDMI","Mounting Type":"Surface Mount","Package / Case":"4-XFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"35W","Base Product Number":"TPD4E110","Operating Temperature":"-40°C~125°C(TA)","Power Line Protection":"Yes","Capacitance @ Frequency":"-","Supplier Device Package":"4-X2SON (0.8x0.8)","Unidirectional Channels":"4","Voltage - Breakdown (Min)":"6.5V","Voltage - Clamping (Max) @ Ipp":"13V (Typ)","Voltage - Reverse Standoff (Typ)":"5.5V (Max)","Current - Peak Pulse (10/1000µs)":"5A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b3f8d129db412a26c7c33cf147801bd2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does TPD4E110DPWR support HDMI 1.4 or HDMI 2.0?","answer":"The part is specified for HDMI applications generally. Its low capacitance and rail-to-rail steering architecture are suited for multi-gigabit differential signaling, which covers HDMI 1.4 and HDMI 2.0 data rates. For exact compliance margin, check the capacitance value in the datasheet against your specific HDMI PHY requirements."},{"question":"Is TPD4E110DPWR suitable for USB 3.0 protection?","answer":"The part is specified for HDMI, not USB 3.0. While the 5.5V standoff and 13V clamp are in the right range for USB 3.0 VBUS (5V), the application note or datasheet should be consulted for USB-specific signal integrity testing. The evidence does not list USB 3.0 as an application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPD4E110DPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPD4E110DPWR 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}}