Product details


Number of channels (#) 1 IO capacitance (Typ) (pF) 0.5 Vrwm (V) 3.6 IEC 61000-4-2 contact (+/- kV) 16 IEC 61000-4-5 (A) 2.5 Features Bi-/uni-directional Uni-Directional IO leakage current (Max) (nA) 10 Rating Catalog Operating temperature range (C) -40 to 125 Dynamic resistance (Typ) (Ω) 0.25 Clamping voltage (V) 5.3 open-in-new Find other ESD protection & TVS surge diodes

Package | Pins | Size

X1SON (DPY) 2 1 mm² .6 x 1 X2SON (DPL) 2 0 mm² .6 x .3 open-in-new Find other ESD protection & TVS surge diodes


  • IEC 61000-4-2 Level 4 ESD Protection
    • ±16-kV Contact Discharge
    • ±16-kV Air Gap Discharge
  • IEC 61000-4-4 EFT Protection
    • 80 A (5/50 ns)
  • IEC 61000-4-5 Surge Protection
    • 2.5 A (8/20 µs)
  • IO Capacitance: 0.5-pF (Typ), 0.65-pF (Max)
  • Ultra-low ESD Clamping Voltage
    • 8.9 V at 16-A TLP
    • –4.6 V at –16-A TLP
  • Low RDYN
    • 0.25 Ω IO to GND
    • 0.18 Ω GND to IO
  • DC Breakdown Voltage: 5 V (Minimum)
  • Ultra-low Leakage Current: 10 nA (Maximum)
  • Supports High Speed Interfaces up to 6 Gbps
  • Industrial Temperature Range: –40°C to +125°C
  • Industry Standard 0402 and 0201 Packages
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The TPD1E04U04 is a unidirectional TVS ESD protection diode for HDMI 2.0 and USB 3.0 circuit protection. The TPD1E04U04 is rated to dissipate ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4).

This device features a 0.5-pF IO capacitance making it ideal for protecting high-speed interfaces up to 6 Gbps such as HDMI 2.0 and USB 3.0. The low dynamic resistance and ultra-low clamping voltage ensure system level protection against transient events for sensitive SoCs.

The TPD1E04U04 is offered in the industry standard 0402 (DPY) and 0201 (DPL) packages.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 10
Type Title Date
* Datasheet TPD1E04U04 1-Channel ESD Protection Diode with Low RDYN for HDMI 2.0 and USB 3.0 datasheet (Rev. B) Aug. 26, 2016
Application note ESD Packaging and Layout Guide Aug. 27, 2020
User guide Generic ESD Evaluation Module User's Guide Apr. 03, 2018
Application note ESD Protection for HDMI Interfaces Mar. 19, 2018
Technical articles ESD fundamentals, part 5: reverse working voltage, breakdown voltage and polarity configuration Feb. 27, 2018
Application note Does BAV99 Really Protect My System from ESD? May 24, 2017
Technical articles The dangers of deep snap-back ESD circuit-protection diodes Sep. 12, 2016
User guide TPD1E04U04DPL Evaluation Module User's Guide Jul. 08, 2016
Application note Picking ESD Diodes for Ultra High-Speed Data Lines Jun. 29, 2016
User guide TPD1E04U04 Evaluation Module Apr. 12, 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Texas Instrument's ESDEVM evaluation module allows the evaluation of most of TI's ESD portfolio. The board comes with all traditional ESD footprints in order to be able to test any number of devices. Devices that need to be tested can be soldered onto their respect footprint and then tested. For the (...)
  • Allows testing of most TI ESD devices
  • Many footprints to allow testing of each part
  • S-parameter testing for signal integrity
The industry standard LM75/TMP75 is now available with high accuracy and a wider temperature range. The TMP1075 is a drop-in replacement for the most prevalent digital temperature sensors with enhanced features. The TMP1075 provides up to ±0.5°C typical accuracy over the −25°C (...)
  • Provides GUI for simple and fast setup 
  • Perforated PCB allows sensor to be placed in user’s system
  • Up to ±0.5°C typical accuracy with 0.0625°C resolution (12-bit)
  • Example of PCB layout for fast thermal response time

Design tools & simulation

SLVMBO3.ZIP (35 KB) - S-Parameter Model
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

Reference designs

Replacing platinum RTD sensors with digital temperature sensors reference design
TIDA-010002 — This reference design for the differential temperature measurement (DTM) subsystem of heat and cooling meters provides a fully digital alternative to thin-film platinum Resistance Temperature Detector (RTD) sensors. The Precision Temperature Sensor (PTS) achieves Class A RTD sensor accuracy from the (...)
document-generic Schematic
Isolated Shunt Current Measurement with Standalone Digital Filters Reference Design
TIDA-01639 — This reference design implements a class 0.5 three phase energy measurement system with isolated shunt sensors by using isolated modulators and independent digital filters, enabling a wider choice of host microcontrollers (MCU) as integrated sync filters are no longer required. In this design (...)
document-generic Schematic
Bi-Directional Battery Initialization System Control Board Reference Design
PMP40280 — The PMP40280 is a battery initialization reference design solution for automotive and battery applications. The MCU TM4C123GH6PZ sets charging/discharging current and real time monitors battery voltage and charging/discharging current. It will calibrate system gain error to meet (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
X1SON (DPY) 2 View options
X2SON (DPL) 2 View options

Ordering & quality

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